Suraichos (Torpedo / Mine Officers) 1940-1945

ijnfleetadmiral · #1

Here's what I have for them...TIA to anyone who can fill in any blanks!

KATSURIKI
??? - 1940 - 21 September 1944

HATSUTAKA
(EO) - LCDR TAKAHASHI Jinshiro (52) - 1 August 1939 - 31 October 1939
LCDR TAKAHASHI Jinshiro (52) - 31 October 1939 - 15 November 1940
LTJG ZEISHO Motoi (??) - 15 November 1940 - ???
??? - ??? - 15 May 1943
LTJG TAKIMOTO Takashi (??) - 15 May 1943 - ???
??? - ??? - 16 May 1945

AOTAKA
(EO) - LCDR HARUYAMA Kiyoshi (50) - 5 April 1940 - 30 June 1940
LCDR HARUYAMA Kiyoshi (50) - 30 June 1940 - 15 October 1940
LTJG / LT KONDO Masatsugu (64) - 15 October 1940 - 18 May 1943
LTJG KAWABATA Motoei (68) - 18 May 1943 - ???
??? - ??? - 26 September 1944

WAKATAKA
(EO) - LTJG / LT AZUMA Hideo (??) - 10 September 1941 - 30 November 1941
LT AZUMA Hideo (??) - 30 November 1941 - 18 May 1943
LTJG / LT / LCDR* UENO Masaru (69) - 18 May 1943 - 27 March 1945 (KIA)
??? - 27 March 1945 - 15 August 1945

TOKIWA
??? - 1940 - 20 September 1941
LCDR KADOMACHI Yohei (??) - 20 September 1941 - 15 December 1942
LT HAMAZAKI Chotaro (61) - 15 December 1942 - 5 March 1943
??? - 5 March 1943 - 9 August 1945

SHIRATAKA
LTJG AZUMA Hideo (??) - 15 November 1940 - 10 September 1941
LTJG FUJII Yoshimi (66) - 10 September 1941 - 15 October 1941
LTJG / LT SHIOMORI Kaoru (67) - 15 October 1941 - 20 March 1944
LT / LCDR / CDR* KAWAI Tamio (63) - 20 March 1944 - 31 August 1944 (KIA)

ITSUKUSHIMA
??? - 1940 - 10 September 1941
LCDR TADANUMA Saburo (57) - 10 September 1941 - ???
LT OTSUKA Yoneji (62) - ??? - 15 May 1943
LT KUWABARA Madoka (63) - 15 May 1943 - 25 October 1943
LT / LCDR ANDO Noboru (63) - 25 October 1943 - 17 October 1944

YAEYAMA
LT HONDA Toshiharu (64) - 15 November 1940 - 10 September 1941
LTJG OKUBO Chuji (??) - 10 September 1941 - ???
??? - ??? - 25 October 1943
LT TOMITA Seitome (65) - 25 October 1943 - ???
??? - ??? - 24 September 1944

OKINOSHIMA
LCDR YAMASHITA Tatsuyoshi (??) - 15 October 1940 - 10 September 1941
LT / LCDR SHIGAKI Fumio (57) - 10 September 1941 - 12 May 1942

TSUGARU
(EO) - LCDR TAKAHASHI Jinshiro (52) - 20 June 1941 - 22 October 1941
LCDR TAKAHASHI Jinshiro (52) - 22 October 1941 - 6 April 1942
LCDR TSUKADA Shigeo (57) - 6 April 1942 - ???
LT SHIMODA Takeo (63) - ??? - ???
??? - ??? - 30 June 1944

KOMAHASHI
??? - 1940 - 27 July 1945

JINGEI
??? - 1940 - 10 October 1944

CHOGEI
??? - 1940 - 15 August 1945

TAIGEI
??? - 1940 - 10 April 1941

TSURUGISAKI
??? - 1940 - 1 October 1941

YAKUMO
??? - 1940 - 15 August 1945

IZUMO
??? - 1940 - 28 July 1945

IWATE
??? - 1940 - 26 July 1945

KUNASHIRI
??? - 3 October 1940 - 1 July 1945
LT TOGO Mitsuru (Res.) - 1 July 1945 - 4 June 1946

HACHIJO
??? - 31 March 1941 - 1 July 1945
LTJG KISHI Kyuzan (Res.) - 1 July 1945 - 30 November 1945

OKI
??? - 28 March 1943 - 1 July 1945
LTJG SEKINE Takeshi (Res.) - 1 July 1945 - 30 November 1945

ETOROFU
??? - 15 May 1943 - 1 July 1945
LTJG YAGUCHI Tetsuo (??) - 1 July 1945 - 30 November 1945

FUKUE
??? - 28 June 1943 - 1 July 1945
LTJG NAGASE Susumu (Res.) - 1 July 1945 - 30 November 1945

WAKAMIYA
(EO) - LTJG MATSUO Genichi (Res.) - 10 July 1943 - 10 August 1943
LTJG MATSUO Genichi (Res.) - 10 August 1943 - 23 November 1943

UKURU
(EO) - LT NABESHIMA Yoshiharu (??) - ??? - 31 July 1944
LT NABESHIMA Yoshiharu (??) - 31 July 1944 - 15 September 1945

DAITO
??? - 7 August 1944 - 1 July 1945
LTJG NAKAMOTO Masanori (Res.) - 1 July 1945 - 16 November 1945

OKINAWA
(EO) - LTJG WAKITA Mami (Res.) - 3 August 1944 - 16 August 1944
LTJG WAKITA Mami (Res.) - 16 August 1944 - 1 July 1945
LTJG HASEGAWA Noboru (Res.) - 1 July 1945 - 30 July 1945

HABUSHI
??? - 10 January 1945 - 1 July 1945
LTJG CHOSA Nagataka (Res.) - 1 July 1945 - 30 November 1945

KOZU
??? - 7 February 1945 - 1 July 1945
LTJG UCHIDA Koichi (Res.) - 1 July 1945 - 30 November 1945

TAKANE
??? - 26 April 1945 - 1 May 1945
LT OKUBO Tadataka (Res.) - 1 May 1945 - 30 November 1945

IKINO
(EO) - LT HARA Shohei (Res.) - 1 June 1945 - 17 July 1945
LT HARA Shohei (Res.) - 17 July 1945 - 30 November 1945

CD-26
??? - 31 May 1944 - 10 June 1945
LTJG AKIYOSHI Kaoru (??) - 10 June 1945 - 15 August 1945

I-1
??? - 1940 - ???
LT SAKAMOTO Kaneyoshi (61) - ??? - 2 February 1942
LT KOREEDA Sadayoshi (64) - 2 February 1942 - 29 January 1943

I-2
??? - 1940 - 15 January 1942
LT OBA Saichi (62) - 15 January 1942 - 6 February 1942
LT TOYOMASU Seihachi (59) - 6 February 1942 - 15 May 1942
LT SHINOHARA Shigeo (62) - 15 May 1942 - 25 February 1943
LT EBA Kunizo (66) - 25 February 1943 - ???
??? - ??? - 20 January 1944
LT / LCDR* FUSE Sadatake (??) - 20 January 1944 - 7 April 1944 (KIA)

I-3
??? - 1940 - 2 February 1942
LTJG / LT / LCDR* YOKOO Takashi (64) - 2 February 1942 - 9 December 1942 (KIA)

I-4
??? - 1940 - ???
LT KANEMOTO Shoji (61) - ??? - ???
LT / LCDR* OZAKI Giichi (62) - ??? - 20 December 1942 (KIA)

I-5
??? - 1940 - 30 September 1942
LT OGAWA Kenkichi (65) - 30 September 1942 - ???
??? - ??? - 19 July 1944

I-6
??? - 1940 - 15 May 1942
LTJG / LT ICHIMURA Rikinosuke (64) - 15 May 1942 - 10 December 1942
LT SUGAMASA Tetsuaki (65) - 10 December 1942 - ???
??? - ??? - 16 June 1944

I-7
??? - 1940 - 6 February 1942
LT TAKEUCHI Yoshitake (59) - 6 February 1942 - 30 September 1942
LT SUGAMASA Tetsuaki (65) - 30 September 1942 - 10 December 1942
??? - 10 December 1942 - 1 February 1943
LT HAYAKAWA Norimasa (64) - 1 February 1943 - 15 April 1943
LT / LCDR* SEKIGUCHI Rokuro (65) - 15 April 1943 - 21 June 1943 (KIA)

I-8
??? - 1940 - 11 May 1942
LT SUZUKI Shokichi (62) - 11 May 1942 - ???
??? - ??? - 25 February 1943
LT KAMIHIROSHI Yasuo (66) - 25 February 1943 - ???
LT HONDA Yoshikuni (67) - 31 January 1944 - 14 October 1944
LT IMAI Umeichi (67) - 14 October 1944 - 10 January 1945
LT ONO Shimpei (68) - 10 January 1945 - 27 January 1945
LT / LCDR* TANAKA Kazue (69) - 27 January 1945 - 31 March 1945 (KIA)

I-9
(EO) - LT NORITA Sadatoshi (57) - ??? - 13 February 1941
LT / LCDR NORITA Sadatoshi (57) - 13 February 1941 - 15 January 1942
LT NAKAMURA Naozo (62) - 15 January 1942 - 30 September 1942
LT / LCDR* SHINODA Uheita (65) - 30 September 1942 - 13 June 1943 (KIA)

I-10
(EO) - LT SHIMADA Takeo (59) - ??? - 31 October 1941
LT SHIMADA Takeo (59) - 31 October 1941 - 23 May 1942
??? - 23 May 1942 - 1 March 1943
LT ONO Yasuji (65) - ??? - 1 March 1943 - ???
??? - ??? - 7 January 1944
LT / LCDR* MOROHASHI Hisayoshi (66) - 7 January 1944 - 4 July 1944 (KIA)
LT INOUE Ryusho (68) - appointed 20 June 1944; never assumed post.

I-11
(EO) - LT HAMAZUMI Yoshihasa (61) - 20 December 1941 - 16 May 1942
LT HAMAZUMI Yoshihasa (61) - 16 May 1942 - 20 November 1942
LT INOUE Junichi (64) - 20 November 1942 - ???
LT / LCDR* OGAWA Kenkichi (65) - ??? - 20 March 1944 (KIA)

I-12
(EO) - LT MIYAKE Tatsuo (??) - ??? - 25 May 1944
LT MIYAKE Tatsuo (??) - 25 May 1944 - ???
??? - ??? - 13 November 1944

I-13
(EO) - LT TANIURA Hideo (65) - 30 April 1944 - 25 May 1944
(EO) - ??? - 25 May 1944 - 31 August 1944
(EO) - LT SHIGEMURA Michio (69) - 31 August 1944 - 16 December 1944
LT / LCDR* SHIGEMURA Michio (69) - 16 December 1944 - 16 July 1945 (KIA)

I-14
(EO) - LT OKADA Yasumaro (69) - 31 August 1944 - 14 March 1945
LT OKADA Yasumaro (69) - 14 March 1945 - 15 August 1945

I-15
??? - 30 September 1940 - 15 April 1941
LT ORITA Zenji (59) - 15 April 1941 - 15 January 1942
LT / LCDR* HAGIWARA Shogo (64) - 15 January 1942 - 10 November 1942 (KIA)

I-16
??? - 20 September 1939 - 20 December 1940
LT MORINAGA Masahiko (59) - 20 December 1940 - ???
LT MAKINO Takeo (64) - 15 January 1942 - ???
??? - ??? - 15 April 1943
LT UDA Keitai (66) - 15 April 1943 - ???
??? - ??? - 31 January 1944
LT / LCDR* KONDO Nobutaka (67) - 31 January 1944 - 19 May 1944 (KIA)

I-17
??? - 30 November 1940 - 22 April 1942
LT NAKAMURA Motoo (62) - 22 April 1942 - ???
LT NAMBU Nobukiyo (61) - ??? - 28 September 1942
LT / LCDR / CDR* KATO Seiichi (63) - 28 September 1942 - 19 August 1943 (KIA)

I-18
(EO) - LT SEKIDO Yoshimitsu (57) - ??? - 31 January 1941
LT SEKIDO Yoshimitsu (57) - 31 January 1941 - 15 July 1941
LT EGI Shoichi (60) - 15 July 1941 - 2 February 1942
??? - 2 February 1942 - 15 September 1942
LT UESUGI Sadao (65) - 15 September 1942 - 1 October 1942
LT / LCDR* MABUCHI Takeshi (64) - 1 October 1942 - 11 February 1943 (KIA)

I-19
??? - 28 April 1941 - 8 January 1942
LTJG ARIMA Osamu (67) - 8 January 1942 - 1 May 1942
??? - 1 May 1942 - ???
LT UESUGI Kazou (63) - ??? - 15 February 1943
LT / LCDR* MIYAJIMA Shigeyuki (65) - 15 February 1943 - 25 November 1943 (KIA)

I-20
??? - 26 September 1940 - 2 February 1942
LT / LCDR NOMURA Shunji (60) - 2 February 1942 - 15 September 1942
LT MABUCHI Takeshi (64) - 15 September 1942 - 1 October 1942
LT UESUGI Sadao (65) - 1 October 1942 - ???
LT / LCDR* AGATSUMA Yoshitaka (65) - ??? - 3 September 1943 (KIA)

I-21
??? - 15 July 1941 - 30 September 1942
LT YAMANE Gon (61) - 30 September 1942 - 20 August 1943
LTJG / LT / LCDR* ONO Masaru (66) - 20 August 1943 - 29 November 1943 (KIA)

I-22
??? - 10 March 1941 - ???
LT / LCDR* SAIJO Masaki (62) - ??? - 6 October 1942 (KIA)
LT KIMURA Masao (??) - assigned on 5 November 1942; never assumed post.

I-23
(EO) - LT TOKUNAGA Hidenori (59) - ??? - 27 September 1941
LT / LCDR* TOKUNAGA Hidenori (59) - 27 September 1941 - 28 February 1942 (KIA)

I-24
(EO) - LT HASHIMOTO Mochitsura (59) - 15 July 1941 - 31 October 1941
LT HASHIMOTO Mochitsura (59) - 31 October 1941 - 2 February 1942
LT TAKAHASHI Takuro (??) - 2 February 1942 - ???
LT / LCDR* KURI Kozo (62) - ??? - 11 June 1943 (KIA)

I-25
(EO) - LTJG TSUKUDO Tetsuo (63) - ??? - 15 October 1941
LT TSUKUDO Tetsuo (63) - 15 October 1941 - 27 April 1942
LT / LCDR* FUKUMOTO Kazuo (65) - 27 April 1942 - 25 August 1943 (KIA)

I-26
(EO) - LT SATO Sakuma (60) - ??? - 6 November 1941
LT SATO Sakuma (60) - 6 November 1941 - 22 April 1942
LT ICHITOMI Kiyota (63) - 22 April 1942 - 1 August 1942
LT SUZUKI Katsuhito (63) - 1 August 1942 - ???
??? - ??? - 31 January 1944
LT TAKAHASHI Shingo (68) - 31 January 1944 - 31 August 1944
LT / LCDR* KIRIHARA Yoshisuke (68) - 31 August 1944 - 26 October 1944 (KIA)

I-27
(EO) - LT YAMAGUCHI Kosaburo (59) - ??? - 24 February 1942
LT YAMAGUCHI Kosaburo (59) - 24 February 1942 - 28 September 1942
LTJG SUWA Koichiro (64) - 28 September 1942 - 19 June 1943
??? - 19 June 1943 - 7 January 1944
LT / LCDR* TERAMOTO Inao (67) - 7 January 1944 - 12 February 1944 (KIA)

I-28
(EO) - LT HIROBE Kazumi (60) - ??? - 6 February 1942
LT / LCDR* HIROBE Kazumi (60) - 6 February 1942 - 17 May 1942 (KIA)

I-29
(EO) - LT FUJIWARA Masakata (??) - ??? - 27 February 1942
LT FUJIWARA Masakata (??) - 27 February 1942 - 30 September 1942
LT OKAYAMA Noboru (64) - 30 September 1942 - ???
LTJG / LT / LCDR* OKADA Fumio (67) - ??? - 26 July 1944 (KIA)

I-30
(EO) - LT NISHIUCHI Shoichi (60) - ??? - 28 February 1942
LT NISHIUCHI Shoichi (60) - 28 February 1942 - 5 October 1942
LT INOUE Junichi (64) - 5 October 1942 - 13 October 1942

I-31
(EO) - LTJG KAWASHIMA Tatsuo (64) - ??? - 30 May 1942
LTJG / LT KAWASHIMA Tetsuo (64) - 30 May 1942 - 15 February 1943
LT / LCDR* HAYAKAWA Kiyoshi (65) - 15 February 1943 - 13 May 1943 (KIA)

I-32
(EO) - LT OBA Saichi (62) - ??? - 26 April 1942
LT OBA Saichi (62) - 26 April 1942 - 28 September 1942
LT OBARI Kanichi (65) - 28 September 1942 - 20 January 1944
??? - 20 January 1944 - 24 March 1944

I-33
(EO) - LT KIMURA Masao (63) - ??? - 10 June 1942
LT KIMURA Masao (63) - 10 June 1942 - 26 September 1942
SUNK / SALVAGED / UNDER REPAIR - 26 September 1942 - 14 May 1944
(EO) - LT HIRASAWA Toyoji (66) - 1 April 1944 - 14 May 1944
LT / LCDR* HIRASAWA Toyoji (66) - 14 May 1944 - 13 June 1944 (KIA)

I-34
(EO) - LT KAWASHIMA Mamoru (64) - 3 June 1942 - 31 August 1942
LT KAWASHIMA Mamoru (64) - 31 August 1942 - ???
??? - ??? - 15 February 1943
LT / LCDR* KOIBUCHI Fujio (65) - 15 February 1943 - 13 November 1943 (KIA)

I-35
(EO) - LT ENOMOTO Yasuo (63) - 23 May 1942 - 31 August 1942
LT ENOMOTO Yasuo (63) - 31 August 1942 - 15 February 1943
LT / LCDR* ABE Tsuneji (65) - 15 February 1943 - 23 November 1943 (KIA)

I-36
(EO) - LT ATA Yoshihiro (65) - 15 September 1942 - 30 September 1942
LT ATA Yoshihiro (65) - 30 September 1942 - 15 April 1943
LT MAKINO Takeo (64) - 15 April 1943 - 20 January 1944
LT IMANISHI Saburo (67) - 20 January 1944 - 5 August 1944
LT YAMAKI Teiji (68) - 5 August 1944 - 25 January 1945
LT MIYOSHI Yoshiaki (69) - 25 January 1945 - 14 July 1945
LT HAGIWARA Kazuo (71) - 14 July 1945 - 15 August 1945

I-37
(EO) - LT KIMURA Masao (??) - ??? - 10 March 1943
LT KIMURA Masao (??) - 10 March 1943 - ???
??? - ??? - 7 January 1944
LTJG MATSUSHITA Hiroshi (66) - 7 January 1944 - 20 June 1944
LT / LCDR* KAWASHIMA Masatoshi (68) - 20 June 1944 - 19 November 1944 (KIA)

I-38
(EO) - LT NISHIMATSU Haruo (60) - ??? - 31 January 1943
LT NISHIMATSU Haruo (60) - 31 January 1943 - 15 February 1943
LT KUBOTA Yoshimitsu (66) - 15 February 1943 - 15 April 1943
LT ATA Yoshihiro (65) - 15 April 1943 - ???
??? - ??? - 15 April 1944
LT / LCDR* OTOSAKA Shoichi (67) - 15 April 1944 - 13 November 1944 (KIA)

I-39
(EO) - LT MORITA Ryoji (64) - 15 February 1943 - 22 April 1943
LT MORITA Ryoji (64) - 22 April 1943 - ???
LT / LCDR* NAMIKAWA Muneyoshi (65) - ??? - 26 November 1943 (KIA)

I-40
(EO) - LT IZUBUCHI Shikari (64) - 18 May 1943 - ???
(EO) - LT EBA Kunizo (66) - ??? - 31 July 1943
LT / LCDR* EBA Kunizo (66) - 31 July 1943 - 21 February 1944 (KIA)

I-41
??? - 18 September 1943 - ???
LT ISHIKAWA Nagao (65) - ??? - ???
??? - ??? – 15 April 1944
LT IDA Chohei (??) - 15 April 1944 - ???
LT / LCDR* KISHI Kyohei (66) - ??? - 18 November 1944 (KIA)

I-42
(EO) - LT SOGI Yoshio (65) - ??? - 3 November 1943
LT / LCDR* SOGI Yoshio (65) - 3 November 1943 - 23 March 1944 (KIA)

I-43
(EO) - LT FUKUDA Toshiyuki (66) - ??? - 5 November 1943
LT / LCDR* FUKUDA Toshiyuki (66) - 5 November 1943 - 15 February 1944 (KIA)

I-44
(EO) - LT MATSUURA Shoji (67) - 20 January 1944 - 31 January 1944
LT MATSUURA Shoji (67) - 31 January 1944 - 10 September 1944
LT / LCDR* SHIMIZU Tadashi (69) - 10 September 1944 - 29 April 1945 (KIA)

I-45
(EO) - LT KAWAGUCHI Genbei (66) - 27 November 1943 - 28 December 1943
LT KAWAGUCHI Genbei (66) - 28 December 1943 - 16 September 1944
LT / LCDR* NAKAMURA Kosuke (68) - 16 September 1944 - 29 October 1944 (KIA)

I-46
(EO) - LT TAKAZAWA Yoshio (67) - 31 January 1944 - 29 February 1944
LT / LCDR* TAKAZAWA Yoshio (67) - 29 February 1944 - 28 October 1944 (KIA)

I-47
(EO) - LT YOSHIZAWA Chiaki (69) - ??? - 10 July 1944
LT YOSHIZAWA Chiaki (69) - 10 July 1944 - 31 August 1944
LT OBORI Tadashi (69) - 31 August 1944 - 20 April 1945
LT KAWAMOTO Noboru (69) - 20 April 1945 - 30 November 1945

I-48
(EO) - LT MORIGA Takeki (69) - 20 June 1944 - 5 September 1944
LT / LCDR* MORIGA Tateki (69) - 5 September 1944 - 23 January 1945 (KIA)

I-52
??? - 28 December 1943 - 13 February 1944
LT / LCDR* HAKOYAMA Takotoro (66) - 13 February 1944 - 24 June 1944 (KIA)

I-53
(EO) - LT SATO Kiyoteru (66) - 31 January 1944 - 20 February 1944
LT SATO Kiyoteru (66) - 20 February 1944 - 31 August 1944
LT KUWASHIMA Seizo (69) - 31 August 1944 - 23 March 1945
LT KAWAMOTO Noboru (69) - 23 March 1945 - 20 April 1945
LT OBORI Tadashi (69) - 20 April 1945 - 30 November 1945

I-54
(EO) - LT TAKETOMI Kunio (65) - 31 January 1944 - 31 March 1944
LT TAKETOMI Kunio (65) - 31 March 1944 - 5 August 1944
LT / LCDR* ODERA Shunsaburo (69) - 5 August 1944 - 28 October 1944 (KIA)

I-55
(EO) - LT KANEI Toshio (66) - 31 January 1944 - 20 April 1944
LT / LCDR* KANEI Toshio (66) - 20 April 1944 - 14 July 1944 (KIA)

I-56
(EO) - LT MORITA Takashi (67) - 17 April 1944 - 8 June 1944
LT / LCDR* MORITA Takashi (67) - 8 June 1944 - 18 April 1945 (KIA)

I-58
(EO) - LT TANAKA Toshio (68) - 31 August 1944 - 7 September 1944
LT TANAKA Toshio (68) - 7 September 1944 - 30 November 1945

I-121
??? - 1940 - 28 September 1942
LT AZUMA Yoshitaka (??) - 28 September 1942 - 31 March 1943
LT FUKUDA Toshiyuki (66) - 31 March 1943 - ???
??? - ??? - 30 November 1945

I-122
??? - 1940 - 21 September 1942
LT MIYAJIMA Shigeyuki (65) - 21 September 1942 - 15 February 1943
LT SOGI Yoshio (65) - 15 February 1943 - ???
??? - ??? - 10 June 1945

I-123
??? - 15 October 1940 - 15 January 1942
LT YAMAZAKI Shoichiro (??) - 15 January 1942 - 22 April 1942
LT / LCDR* MIURA Kenzo (63) - 22 April 1942 - 29 August 1942 (KIA)

I-124
??? - 1940 - 20 January 1942

I-152
??? - 1940 - 1 August 1942

I-153
??? - 1940 - 20 November 1945

I-154
??? - 1940 - 20 November 1945

I-155
LT HASHIMOTO Mochitsura (59) - 15 October 1940 - 15 July 1941
??? - 15 July 1941 - 20 November 1945

I-156
??? - 1940 - 30 November 1945

I-157
??? - 1940 - 15 June 1943
Lt. Miura Kiyoshi (Res.) - 15 June 1943 - ???
??? - ??? - 30 November 1945

I-158
??? - 1940 - 30 November 1945

I-159
??? - 1940 - 22 April 1942
LT KUDO Yasuo (60) - 22 April 1942 - 15 September 1942
LTJG / LT HAYAKAWA Norimasa (64) - 15 September 1942 - 1 February 1943
VACANT - 1 February 1943 - 15 April 1943
LT HAYAKAWA Norimasa (64) - 15 April 1943 - 25 June 1943
??? - 25 June 1943 - 30 November 1945

I-60
LT MORINAGA Masahiko (59) - 20 March 1940 - 20 December 1940
LT ORITA Zenji (59) - 20 December 1940 - 15 April 1941
LTJG / LT* ??? (??) - 15 April 1941 - 17 January 1942 (KIA)

I-61
??? - 1940 - 15 April 1941
LT / LCDR* IWAMI Motohisa (62) - 15 April 1941 - 2 October 1941 (DIA)

I-162
??? - 1940 - 30 September 1942
LT SEKIGUCHI Rokuro (65) - 30 September 1942 - 10 December 1942
??? - 10 December 1942 - 25 June 1943
LT HAYAKAWA Norimasa (64) - 25 June 1943 - ???
??? - ??? - 7 January 1944
LT NAGAMATSU Masateru (67) - 7 January 1944 - 25 June 1944
LT MAEDA Keizo (68) - 25 June 1944 - ???
??? - ??? - 30 November 1945

I-164
??? - 1940 - 15 January 1942
LT / LCDR* IGARASHI Takeo (61) - 15 January 1942 - 17 May 1942 (KIA)

I-165
??? - 1940 - 5 May 1942
LT IZU Masaru (??) - 5 May 1942 - ???
??? - ??? - 25 May 1943
LT IRIZAWA Mitsuteru (63) - 25 May 1943 - ???
LTJG / LT IZUBUCHI Shikari (64) - ??? - ???
??? - ??? - 25 February 1944
LT KOYAMA Toshio (67) - 25 February 1944 - 23 March 1944
LT TATEYAMA Takehiro (??) - 23 March 1944 - 14 October 1944
LT TANAKA Kazushige (??) - 14 October 1944 - 20 January 1945
??? - 20 January 1945 - 27 June 1945

I-166
??? - 1940 - 5 May 1942
LT ICHITOMI Kiyota (63) - ??? - ???
LT MORITA Ryoji (64) - 5 May 1942 - ???
LT KOYAMA Toshio (67) - 31 January 1944 - 25 February 1944
??? - 25 February 1944 - 23 March 1944
LT / LCDR* KOYAMA Toshio (67) - 23 March 1944 - 17 July 1944 (KIA)

I-67
??? - 1939 - 29 August 1940

I-168
??? - 1940 - 30 September 1942
LT / LCDR* SUZUKI Yasuji (64) - 30 September 1942 - 27 July 1943 (KIA)

I-169
??? - 1940 - 11 May 1941
LT ITAKURA Mitsumi (61) - 11 May 1941 - ???
??? - ??? - 16 October 1942
LT FUMON Shozo (63) - 16 October 1942 - ???
LT / LCDR* ARIMA Osamu (67) - ??? - 4 April 1944 (DIA)

I-70
??? - 1940 - ???
LT / LCDR* MOTOJIMA Yoshito (61) - ??? - 10 December 1941 (KIA)

I-171
??? - 1940 - 20 December 1940
LT YONEHARA Minoru (59) - 20 December 1940 - ???
??? - ??? - 15 September 1942
LT WATANABE Masaki (63) - 15 September 1942 - 28 September 1942
LT KATO Seiichi (63) - 28 September 1942 - ???
??? - ??? - 13 February 1943
LT / LCDR* TADA Matsuhiro (65) - 15 February 1943 - 1 February 1944 (KIA)

I-172
??? - 1940 - 11 May 1942
LT DOI Mareshige (60) - ??? - ???
LT / LCDR* OZEKI Satoshi (63) - 11 May 1942 - 27 November 1942 (KIA)

I-73
??? - 1940 - ???
LT / LCDR* HATTORI Shogo (61) - ??? - 27 January 1942 (KIA)

I-174
??? - 1940 - ???
LT YUASA Hiroshi (59) - ??? - ???
LT WATANABE Hisashi (64) - 15 May 1942 - ???
??? - ??? - 15 February 1943
LT MASUZAWA Seiji (65) - 15 February 1943 - ???
??? - ??? - 31 January 1944
LT / LCDR* NIWA Wahei (67) - 31 January 1944 - 12 April 1944 (KIA)

I-175
??? - 1940 - 15 May 1942
LT ARIMA Hisao (??) - 15 May 1942 - ???
LT ARIMA Fumio (64) - ??? - 5 March 1943
LT / LCDR* ICHIJO Jiro (66) - 5 March 1943 - 4 February 1944 (KIA)

I-176
(EO) - LT ARAKI Asakichi (64) - 1 July 1942 - 4 August 1942
LT ARAKI Asakichi (64) - 4 August 1942 - ???
??? - ??? - 31 January 1944
LT / LCDR* TAKAGI Seigo (66) - 31 January 1944 - 17 May 1944 (KIA)

I-177
(EO) - LT SEKI Noritaka (??) - ??? - 28 December 1942
LT SEKI Noritaka (??) - 28 December 1942 - ???
??? - ??? - 15 February 1943
LT KUDO Yoshinosuke (66) - 15 February 1943 - ???
??? - ??? - October 1943
LTJG OBORI Tadashi (69) - October 1943 - 20 January 1944
LT TOKUNAGA Masahiko (67) - 20 January 1944 - 5 August 1944
LT / LCDR* KIMURA Toshishige (69) - 5 August 1944 - 3 October 1944 (KIA)

I-178
(EO) - LTJG NAKAGAWA Kyuji (64) - ??? - 26 December 1942
LTJG / LT / LCDR* NAKAGAWA Kyuji (64) - 26 December 1942 - 18 June 1943 (KIA)

I-179
(EO) - LT OKAJIMA Toru (64) - 17 February 1943 - 18 June 1943
LT / LCDR* OKAJIMA Toru (64) - 18 June 1943 - 14 July 1943 (DIA)

I-180
(EO) - LT FUJISAWA Masataka (63) - ??? - 15 January 1943
LT FUJISAWA Masataka (63) - 15 January 1943 - 15 February 1943
LT / LCDR* HIGUCHI Toshio (66) - 15 Febuary 1943 - 15 October 1943 (DOW)
LT KAWAGUCHI Genbei (66) - 15 October 1943 - 27 November 1943
LT / LCDR* SATAKE Yoshitaka (66) - 27 November 1943 - 26 April 1944 (KIA)

I-181
(EO) - LT SATAKE Yoshitaka (65) - 17 February 1943 - 24 May 1943
LT SATAKE Yoshitaka (65) - 24 May 1943 - 27 November 1943
LT / LCDR* NAKAMURA Yoshio (65) - 27 November 1943 - 16 January 1944 (KIA)
LT HIROISHI Ichiro (67) - appointed 20 January 1944; never assumed post.

I-182
(EO) - LT KINAI Kaoru (65) - 15 February 1943 - 10 May 1943
LT / LCDR* KINAI Kaoru (65) - 10 May 1943 - 1 September 1943 (KIA)

I-183
(EO) - LT KAWAGUCHI Genbei (66) - 1 February 1943 - 3 October 1943
LT KAWAGUCHI Genbei (66) - 3 October 1943 - 6 October 1943
??? - 6 October 1943 - 24 January 1944
LT / LCDR* IMURA Yukio (66) - 24 January 1944 - 29 April 1944 (KIA)

I-184
(EO) - LT SASAKI Atsuo (66) - ??? - 15 October 1943
LT / LCDR* SASAKI Atsuo (66) - 15 October 1943 - 19 June 1944 (KIA)
LT NAKAYAMA Toyoho (69) - appointed 20 June 1944; never assumed post.

I-185
(EO) - LT SHIIZUKA Mitsuo (66) - ??? - 23 September 1943
LT SHIIZUKA Mitsuo (66) - 23 September 1943 - 1 February 1944
LT / LCDR* HIROISHI Ichiro (67) - 1 February 1944 - 22 June 1944 (KIA)

I-201
(EO) - LT INOUE Ryusho (68) - 1 August 1944 - 2 February 1945
LT INOUE Ryusho (68) - 2 February 1945 - 3 July 1945
LT MOTONAKA Sadao (71) - 3 July 1945 - 30 November 1945

I-202
(EO) - LT ARAI Kanichi (69) - 6 November 1944 - 12 February 1945
LT ARAI Kanichi (69) - 12 February 1945 - 10 August 1945
LT OGA Ryohei (71) - 10 August 1945 - 30 November 1945

I-203
(EO) - LT WADA Tanetsugu (??) - ??? - 29 May 1945
LT WADA Tanetsugu (??) - 29 May 1945 - 30 November 1945

I-351
(EO) - LT KONDO Akira (??) - ??? - 28 January 1945
LT / LCDR* KONDO Akira (??) - 28 January 1945 - 15 July 1945 (KIA)

I-361
(EO) - LT YAMAMOTO Hiroo (67) - 17 April 1944 - 25 May 1944
LT YAMAMOTO Hiroo (67) - 25 May 1944 - 25 June 1944
LT ISOBE Hideo (68) - 25 June 1944 - ???
??? - ??? - 20 January 1945
LT SATO Yoshizo (??) - 20 January 1945 - 3 February 1945
LT / LCDR* YAMAGUCHI Yoshihiko (71) - 3 February 1945 - 31 May 1945 (KIA)

I-362
(EO) - LT UENO Yukio (67) - ??? - 23 May 1944
LT / LCDR* UENO Yukio (67) - 23 May 1944 - 14 January 1945 (KIA)

I-363
(EO) - LT HIROTA Shuzo (67) - ??? - 8 July 1944
LT HIROTA Shuzo (67) - 8 July 1944 - 20 January 1945
LT SATO Yoshikazu (70) - ??? - ???
LT TANAKA Kazushige (??) - 20 January 1945 - 3 February 1945
LT MOTONAKA Sadao (71) - 3 February 1945 - 3 July 1945
LT / LCDR* MORIYAMA Yutaka (??) - 3 July 1945 - 29 October 1945 (DIA)

I-364
??? - 14 June 1944 - 15 July 1944
LT / LCDR* SAKAGUCHI Kuniharu (68) - 15 July 1944 - 16 September 1944 (KIA)

I-365
(EO) - LT IMAI Umeichi (67) - 3 June 1944 - 10 July 1944
(EO) - LT DOI Toshio (68) - 10 July 1944 - 14 August 1944
LT / LCDR* DOI Toshio (68) - 14 August 1944 - 29 November 1944 (KIA)

I-366
??? - 3 August 1944 - 5 June 1945
LT KADOTA Yoshiteru (??) - 5 June 1945 - 30 November 1945

I-367
??? - 15 August 1944 - 30 November 1945

I-368
(EO) - LT KI Yoshio (??) - 15 June 1944 - 25 August 1944
LT KI Yoshio (??) - 25 August 1944 - 18 September 1944
LT / LCDR* WASAI Shigekatsu (68) - 18 September 1944 - 26 February 1945 (KIA)

I-369
??? - 9 October 1944 - 15 September 1945

I-370
(EO) - LT KOSHIBA Kameji (68) - 15 June 1944 - 4 September 1944
LT / LCDR* KOSHIBA Kameji (68) - 4 September 1944 - 26 February 1945 (KIA)

I-371
??? - 2 October 1944 - 3 February 1945
LTJG / LT* KIYOMURA Katsumi (72) - 3 February 1945 - 24 February 1945 (KIA)

I-372
(EO) - LT WADA Tsuneji (69) - 31 August 1944 - 9 November 1944
LT WADA Tsuneji (69) - 9 November 1944 - 20 April 1945
LT OGAWA Yoshihisa (??) - 20 April 1945 - 15 May 1945
LT TATEISHI Saburo (??) - 15 May 1945 - 20 May 1945
LT AZUMA Toshio (??) - 20 May 1945 - 18 July 1945

I-373
??? - 14 April 1945 - 14 August 1945

I-400
(EO) - LT SAITO Kazuyoshi (69) - 31 August 1944 - 30 December 1944
LT SAITO Kazuyoshi (69) - 30 December 1944 - 28 August 1945

I-401
(EO) - LT KURASHIMA Yasusuke (68) - 6 November 1944 - 8 January 1945
LT KURASHIMA Yasusuke (68) - 8 January 1945 - 5 March 1945
LT ITO Toshinori (??) - 5 March 1945 - 29 August 1945

I-402
(EO) - LT OKAKITA Akimasa (69) - 20 April 1945 - 24 July 1945
LT OKAKITA Akimasa (69) - 24 July 1945 - 15 August 1945

I-501
(EO) - LT KODA Masahito (??) - ??? - 15 July 1945
LT KODA Masahito (??) - 15 July 1945 - 30 November 1945

I-502
(EO) - LT KIMURA Sadaharu (72) - ??? - 15 July 1945
LT KIMURA Sadaharu (72) - 15 July 1945 - 30 November 1945

I-503
??? - 10 May 1945 - 30 October 1945

I-504
??? - 10 May 1945 - 1 December 1945

I-505
??? - 15 July 1945 - 15 August 1945

I-506
??? - 15 July 1945 - 15 August 1945

KURI
??? - 1940 - 8 October 1945

TSUGA
??? - 1940 - 15 January 1945

HASU
??? - 1940 - 15 August 1945

WAKATAKE
??? - 1940 - 31 March 1944

KURETAKE
??? - 1940 - 30 December 1944

FUYO
??? - 1940 - 20 December 1943

ASAGAO
??? - 1940 - 6 April 1942
LTJG FUKUYAMA Tetsuya (68) - 6 April 1942 - 7 March 1943
??? - 7 March 1943 - 22 August 1945

KARUKAYA
??? - 1940 - 10 May 1944

SANAE
??? - 1940 - 13 November 1943

MATSU
(EO) - LTJG FURUYA Teruji (??) - 15 April 1944 - 28 April 1944
LTJG / LT* FURUYA Teruji (??) - 28 April 1944 - 4 August 1944 (KIA)

MOMO
(EO) - LT KAWASHIMA Tatsuo (68) - 8 May 1944 - 10 June 1944
LT KAWASHIMA Tatsuo (68) - 10 June 1944 - 30 August 1944
LTJG / LT / LCDR* FUKUMOTO Atsushi (71) - 30 August 1944 - 15 December 1944 (KIA)

TAKE
(EO) - LT HOSAKA Hiroshi (68) - 20 May 1944 - 16 June 1944
LT HOSAKA Hiroshi (68) - 16 June 1944 - 15 September 1945

UME
(EO) - LT MATSUO Keiji (67) - 8 June 1944 - 28 June 1944
LT MATSUO Keiji (67) - 28 June 1944 - 31 January 1945

KUWA
(EO) - LTJG MITANI Yoshio (71) - 1 July 1944 - 25 July 1944
LTJG MITANI Yoshio (71) - 25 July 1944 - 25 August 1944
LT / LCDR* TOJI Yoshimitsu (70) - 25 August 1944 - 3 December 1944 (KIA)

MAKI
(EO) - LT ASADA Shinichi (69) - 10 July 1944 - 10 August 1944
LT ASADA Shinichi (69) - 10 August 1944 - 29 November 1944
LT SUGIOKA Shinpei (70) - 29 November 1944 - 15 August 1945

KIRI
(EO) - LT TOJI Yoshimitsu (70) - 17 July 1944 - 14 August 1944
LT TOJI Yoshimitsu (70) - 14 August 1944 - 25 August 1944
LTJG MITANI Yoshio (71) - 25 August 1944 - 1 December 1944
LT SATO Kiyo (??) - 1 December 1944 - 15 August 1945

SUGI
(EO) - LT SAWATARI Masayoshi (??) - ??? - 25 August 1944
LT SAWATARI Masayoshi (??) - 25 August 1944 - 15 August 1945

MOMI
(EO) - LTJG Kuwamura Toyokichi (71) - ??? - 7 September 1944
LTJG / LT / LCDR* KUWAMURA Toyokichi (71) - 7 September 1944 - 5 January 1945 (KIA)

HINOKI
(EO) - LT YOSHISATO Satoshi (68) - 30 August 1944 - 30 September 1944
LT / LCDR* YOSHISATO Satoshi (68) - 30 September 1944 - 7 January 1945 (KIA)

KASHI
(EO) - LTJG IKEDA Hiroshi (71) - 15 September 1944 - 30 September 1944
LTJG / LT IKEDA Hiroshi (71) - 30 September 1944 - 15 August 1945

KAYA
(EO) - LTJG YODA Toshiro (71) - 15 September 1944 - 30 September 1944
LTJG YODA Toshiro (71) - 30 September 1944 - 30 November 1945

KAEDE
(EO) - LT SATO Hitoshi (68) - 5 October 1944 - 30 October 1944
LT SATO Hitoshi (68) - 30 October 1944 - 10 October 1945
LTJG INOUE Seiichi (71) - 10 October 1945 - 30 November 1945

SAKURA
(EO) - LTJG KANEMARU Hikaru (71) - 10 November 1944 - 25 November 1944
LTJG KANEMARU Hikaru (71) - 25 November 1944 - 11 July 1945

NARA
(EO) - LTJG TASHIRO Kazuo (??) - 10 November 1944 - 26 November 1944
LTJG TASHIRO Kazuo (??) - 26 November 1944 - 16 October 1945

TSUBAKI
(EO) - LTJG ASAKO Mitsu (??) - 1 November 1944 - 30 November 1944
LTJG ASAKO Mitsu (??) - 30 November 1944 - 16 October 1945

KEYAKI
(EO) - LTJG ISHIMARU Fumiyoshi (71) - 10 December 1944 - 15 December 1944
LTJG / LT ISHIMARU Fumiyoshi (71) - 15 December 1944 - 15 November 1945

YANAGI
(EO) - LT ARIKAWA Atsushi (??) - ??? - 18 January 1945
LT ARIKAWA Atsushi (??) - 18 January 1945 - 3 February 1945
LT NOMURA Haruo (??) - 3 February 1945 - 15 August 1945

TACHIBANA
(EO) - LT IKEDA Hikoshiro (69) - 20 December 1944 - 20 January 1945
LT IKEDA Hikoshiro (69) - 20 January 1945 - 14 July 1945
LT TOYA Nukio (??) - appointed 15 July 1945; never assumed post.

NIRE
(EO) - LT INEMASA Hiroshi (68) - 15 January 1945 - 31 January 1945
LT INEMASA Hiroshi (68) - 31 January 1945 - 7 February 1945
LT KIMURA Isao (70) - 7 February 1945 - 15 July 1945
??? - 15 July 1945 - 30 November 1945

TSUTA
(EO) - LT MIYAKE Haruhiko (71) - 5 January 1945 - 8 February 1945
LT MIYAKE Haruhiko (71) - 8 February 1945 - 5 June 1945
LT SHIRAISHI Tohei (70) - 5 June 1945 - 15 August 1945

HAGI
(EO) - LT FUDAMAE Susumu (69) - 10 February 1945 - 1 March 1945
LT FUDAMAE Susumu (69) - 1 March 1945 - 5 November 1945

KAKI
(EO) - LT SUGIURA Koichi (71) - 15 February 1945 - 5 March 1945
LT SUGIURA Koichi (71) - 5 March 1945 - 30 September 1945
LT SERINO Tomio (71) - 30 September 1945 - 15 October 1945
LT FUKUDOME Toru (??) - 15 October 1945 - 24 October 1945
??? - 24 October 1945 - 30 November 1945

SHII
(EO) - LT KAWAMOTO Masao (70) - 25 February 1945 - 13 March 1945
LT KAWAMOTO Masao (70) - 13 March 1945 - 15 August 1945

NASHI
(EO) - LT HARADA Moriyuki (Res.) - 20 February 1945 - 13 March 1945
LT / LCDR* HARADA Moriyuki (Res.) - 13 March 1945 - 28 July 1945 (KIA)

SUMIRE
(EO) - LT HOSHINO Tomokei (70) - 5 February 1945 - 26 March 1945
LT HOSHINO Tomokei (70) - 26 March 1945 - 30 September 1945
LT UCHIDA Masato (??) - 30 September 1945 - 15 November 1945

ENOKI
??? - 31 March 1945 - 26 June 1945

KUSUNOKI
(EO) - LT TOYA Nukio (??) - ??? - 28 April 1945
LT TOYA Nukio (??) - 28 April 1945 - 15 July 1945
??? - 15 July 1945 - 30 November 1945

ODAKE
(EO) - LT IWAKOSHI Bokuo (??) - 25 April 1945 - 15 May 1945
LT IWAKOSHI Bokuo (??) - 15 May 1945 - 12 November 1945

HATSUZAKURA
(EO) - LT KOMATSU Utaro (??) - ??? - 28 May 1945
LT KOMATSU Utaro (??) - 28 May 1945 - 15 July 1945
??? - 15 July 1945 - 8 August 1945
LT SERINO Tomio (71) - 8 August 1945 - 30 September 1945
??? - 30 September 1945 - 30 November 1945

KABA
(EO) - LT NAGATA Kazuo (70) - ??? - 29 May 1945
LT NAGATA Kazuo (70) - 29 May 1945 - 15 July 1945
LT TAKAHASHI Tadao (70) - 15 July 1945 - 30 November 1945

HATSUUME
(EO) - LT KANDA Hideo (71) - 25 May 1945 - 18 June 1945
LT KANDA Hideo (71) - 18 June 1945 - 25 June 1945
LTJG UENO Saburo (72) - 25 June 1945 - 30 November 1945

SAWAKAZE
??? - 1940 - 10 September 1942
LT YANAGISAWA Hikohachiro (Res.) - 10 September 1942 - ???
??? - ??? - 30 June 1944
LTJG MARITA Ryozo (Res.) - 30 June 1944 - ???
??? - ??? - 15 September 1945

MINEKAZE
LT IMAIZUMI Masajiro (62) - 15 October 1940 - 1 December 1943
??? - 1 December 1943 - 10 February 1944

YAKAZE
??? - 1940 - 20 July 1942

OKIKAZE
??? - 1940 - 10 January 1943

HAKAZE
??? - 1940 - 23 January 1943

AKIKAZE
??? - 1940 - ???
LTJG ISHIGURE Nobutoshi (68) - ??? - ???
??? - ??? - 15 November 1942
LTJG TERADA Takeo (69) - 15 November 1942 - ???
??? - ??? - 7 October 1943
LTJG FURUTANI Tomoo (70) - 7 October 1943 - 20 March 1944
LTJG / LT* MIKI Shigehisa (71) - 20 March 1944 - 3 November 1944 (KIA)

SHIOKAZE
??? - 1940 - 15 September 1945

YUKAZE
LT KASUGA Hitoshi (59) - 15 November 1940 - 4 July 1941
LTJG ABE Kazuo (66) - 4 July 1941 - 7 April 1942
LTJG HOSAKA Hiroshi (68) - 7 April 1942 - 15 May 1943
LTJG MATSUMOTO Shigeto (69) - 15 May 1943 - 7 October 1943
LTJG SAWADA Mitsuru (70) - 7 October 1943 - 20 April 1944
LTJG TANI Mitsuji (71) - 20 April 1944 - ???
??? - ??? - 15 August 1945

TACHIKAZE
LTJG / LT MIURA Kiyoshi (Res.) - 15 November 1940 - 15 June 1943
??? - 15 June 1943 - 18 February 1944

HOKAZE
LTJG / LT KONDO Fumitake (62) - 15 October 1940 - ???
??? - ??? - 27 April 1942
ENS / LTJG MAENO Katsumi (68) - 27 April 1942 - ???
??? - ??? - 15 March 1943
LTJG OTA Takashi (69) - 15 March 1943 - ???
??? - ??? - 20 April 1944
LTJG / LT* NAGASAWA Teruo (71) - 20 April 1944 - 6 July 1944 (KIA)

NOKAZE
LTJG / LT ORIKASA Chugo (Res.) - 15 October 1940 - 21 December 1943
LTJG / LT MARUYAMA ??? (Res.) - 21 December 1943 - 20 February 1945 (KIA)

NUMAKAZE
??? - 1940 - 18 December 1943

NAMIKAZE
??? - 1940 - 12 January 1942
LT OKIMOTO Kaoru (60) - 12 January 1942 - ???
??? - ??? - 7 March 1943
LTJG KONDO Eiichi (69) - 7 March 1943 - ???
LTJG INOUE Teru (70) - ??? - 20 April 1944
LTJG / LT IWAKOSHI Bokuo (71) - 20 April 1944 - 20 February 1945
LT IBUKI Hisao (??) - 20 February 1945 - 15 August 1945

KAMIKAZE
LT YOSHIDA Muneo (62) - 15 November 1940 - 15 October 1941
LTJG MATSUO Keiji (67) - 20 September 1941 - 15 November 1942
LTJG MIYAUCHI Masahiro (69) - 15 November 1942 - 10 August 1943
LTJG TAKEDA Yoshio (70) - 10 August 1943 - 1 February 1944
LTJG / LT ITO Haruyoshi (70) - 1 February 1944 - 15 September 1945

HARUKAZE
LTJG UESUGI Sadao (65) - ??? - 10 September 1941
??? - 10 September 1941 - 18 November 1942
LTJG MATSUMOTO Shigeto (69) - 18 November 1942 - 20 April 1943
??? - 20 April 1943 - 20 April 1944
LTJG KAMIYANAGI Isamu (??) - 20 April 1944 - ???
??? - ??? - 15 August 1945

ASAKAZE
LTJG KAMO Ryohei (Res.) - 15 October 1940 - ???
??? - ??? - 24 August 1944

MATSUKAZE
ENS / LTJG HASHIMOTO Tsuyoshi (65) - 15 October 1940 - 10 September 1941
LTJG / LT TANAKA Shigeho (66) - 10 September 1941 - 15 August 1942
LTJG ISHIGURE Nobutoshi (68) - 15 August 1942 - ???
??? - ??? - 5 March 1944
LTJG / LT / LCDR* DOI Hiroshi (70) - 5 March 1944 - 9 June 1944 (KIA)

HATAKAZE
??? - 1940 - 1 September 1942
LTJG / LT TOBINA Kakuzo (Res.) - 1 September 1942 - 15 August 1943
LT MIURA Tomio (Res.) - 15 August 1943 - 1 October 1943
LT KUROSAWA Nobuo (Res.) - 1 October 1943 - ???
??? - ??? - 15 January 1945

YUNAGI
LTJG / LT NAGASHIMA Masanori (64) - 15 October 1940 - 20 August 1941
??? - 20 August 1941 - 15 October 1941
LTJG SEKINE Osamu (67) - 15 October 1941 - 10 December 1942
LTJG FUDAMAE Susumu (69) - 10 December 1942 - 1 April 1943
LTJG ISHIKAWA Seizo (68) - 1 April 1943 - 27 August 1943
LTJG MUKUYA Mitsuhiro (68) - 27 August 1943 - ???
??? - ??? - 25 August 1944

OITE
LTJG TSUJIMATSU Muneshi (Res.) - 15 October 1940 - ???
??? - ??? - 18 February 1944

SATSUKI
LTJG SEKI Kiyomasa (65) - 15 October 1940 - 15 September 1941
LTJG / LT KOINUMA Kazuo (65) - 15 September 1941 - 1 November 1942
LTJG YOSHISATO Satoshi (68) - 1 November 1942 - 28 July 1943
LTJG AZUMA Yoshiyuki (Res.) - 28 July 1943 - 8 January 1944
LTJG / LT* HIRANO Hiroshi (Res.) - 8 January 1944 - 21 September 1944 (KIA)

HAYATE
??? - 1940 - ???
LTJG / LT* AIURA Kotaro (66) - ??? - 11 December 1941 (KIA)

KISARAGI
LTJG FUMON Shozo (63) - 15 October 1940 - 15 November 1940
??? - 15 November 1940 - 15 October 1941
LTJG / LT* TANAKA Minoru (67) - 15 October 1941 - 11 December 1941 (KIA)

ASANAGI
LTJG / LT TAKASE Taichiro (Res.) - 15 October 1940 - ???
??? - ??? - 22 May 1944

MUTSUKI
??? - 1940 - 25 August 1942

FUMIZUKI
LTJG / LT KAMIOKA Haruyoshi (Res.) - 15 October 1940 - 15 November 1942
LTJG / LT* YAMAGUCHI Kankichi (Res.) - 15 November 1942 - 18 February 1944 (KIA)

YAYOI
??? - 1940 - 11 September 1942

UZUKI
LT FURUKAWA Tameo (60) - 15 November 1940 - 21 April 1941
LTJG / LT YAMAGUCHI Shingo (64) - 21 April 1941 - 13 April 1942
LTJG MIYAMOTO Kaneo (67) - 13 April 1942 - 15 November 1942
LTJG HIROKAWA Takeo (69) - 15 November 1942 - ???
??? - ??? - 12 December 1944

KIKUZUKI
??? - 1940 - 4 May 1942

MINAZUKI
??? - 1940 - 8 August 1942
LTJG SAKI Tsuguo (Res.) - 8 August 1942 - ???
??? - ??? - 6 June 1944

NAGATSUKI
??? - 1940 - 6 July 1943

MIKAZUKI
??? - 1940 - 1 April 1942
LTJG / LT NISHIMURA Masanao (66) - 1 April 1942 - 21 June 1942
??? - 21 June 1942 - 28 July 1943

YUZUKI
LT ARAKAWA Masayoshi (62) - 15 November 1940 - 6 June 1941
LTJG NISHIMURA Masanao (66) - 6 June 1941 - 1 April 1942
LTJG MORI Kenjiro (68) - 1 April 1942 - 20 January 1943
LTJG SATO Koichi (69) - 20 January 1943 - 7 October 1943
LTJG KATO Fumio (70) - 7 October 1943 - 20 April 1944
LTJG NISHIMURA Yukio (71) - 20 April 1944 - 12 December 1944

MOCHIZUKI
??? – 1940 - ???
LTJG TAKADA Toshio (64) - ??? - 15 April 1941
??? - 15 April 1941 - 24 October 1943

ISONAMI
LTJG UNAKI Tsuyoshi (64) - 1 November 1940 - 6 April 1942
LTJG / LT ISHII Nishini (66) - 6 April 1942 - 9 April 1943

FUBUKI
??? – 1940 - ???
LT OKUMA Yasunosuke (60) - ??? - 20 August 1941
LT / LCDR* NAGASHIMA Masanori (64) - 20 August 1941 - 12 October 1942 (KIA)

SHINONOME
LT KOYA Masayuki (??) - ??? - 15 November 1940
LTJG / LT / LCDR* SOMEI Hideo (64) - 15 November 1940 - 17 December 1941 (KIA)

USUGUMO
??? - 1940 - 31 July 1942
LTJG / LT SODE Hisashi (68) - 31 July 1942 - 5 November 1943
LTJG / LT / LCDR* TAJIMA Masanobu (69) - 5 November 1943 - 5 July 1944 (KIA)

SHIRAKUMO
LT MORIMOTO Yoshihisa (60) - ??? - 15 November 1940
??? - 15 November 1940 - 4 July 1941
LT KASUGA Hitoshi (59) - 4 July 1941 - 5 October 1942
??? - 5 October 1942 - 15 February 1943
LT WAKAMATSU Takejiro (68) - 15 February 1943 - ???
LTJG / LT / LCDR* HIROKAWA Takeo (69) - ??? - 16 March 1944 (KIA)

SHIRAYUKI
LT TAKAHASHI Satoshi (62) - ??? - 15 October 1940
??? - 15 October 1940 - 20 April 1942
LTJG KAWABE Keishiro (66) - 20 April 1942 - ???
??? - ??? - 3 March 1943

HATSUYUKI
??? - 1940 - ???
LT IWAMI Motohisa (62) - ??? - 15 April 1941
LTJG / LT TAKADA Toshio (64) - 15 April 1941 - 15 May 1942
LTJG / LT ISOMURA Toshio (67) - 15 May 1942 - 17 July 1943

URANAMI
LT TAKAHASHI Satoshi (62) - 15 October 1940 - 1 April 1941
??? - 1 April 1941 - 6 April 1942
LTJG / LT UNAKI Tsuyoshi (64) - 6 April 1942 - 15 November 1942
LTJG UTSUNOMIYA Michiharu (69) - 15 November 1942 - ???
??? - ??? - 1 July 1944
LTJG IWANE Takeshi (??) - 1 July 1944 - 15 August 1944
LTJG / LT* KAWABATA Tatsumu (71) - 15 August 1944 - 26 October 1944 (KIA)

MURAKUMO
??? - 1940 - ???
LT KOJIMA Saburo (61) - ??? - 1 August 1941
??? - 1 August 1941 - 10 September 1941
LT HONDA Toshiharu (64) - 10 September 1941 - 12 October 1942

SHIKINAMI
??? - 1940 - ???
LTJG MIYOSHI Masatoshi (67) - ??? - 1 May 1942
??? - 1 May 1942 - 12 September 1944

AYANAMI
??? - 1940 - 15 November 1942

ASAGIRI
??? - 1940 - ???
LT IWABUCHI Goro (61) - ??? - 20 September 1941
??? - 20 September 1941 - 1 April 1942
LTJG KAWAMOTO Ichiro (67) - 1 April 1942 - 28 August 1942

YUGIRI
??? - 1940 - 1 June 1942
LT TSUKIGATA Masaki (66) - 1 June 1942 - 15 September 1942
LTJG INAGAKI Yonetaro (68) - 15 September 1942 - 10 September 1943
??? - 10 September 1943 - 25 November 1943

AMAGIRI
LT GOGA Morio (61) - ??? - 15 November 1940
LTJG / LT SHIRATO Toshizo (64) - 15 November 1940 - 20 August 1941
LTJG / LT TAKEMA Chuzo (65) - 20 August 1941 - 1 May 1942
LTJG / LT OIKAWA Junichi (67) - 1 May 1942 - 1 August 1943
LTJG / LT HOSAKA Hiroshi (68) - 1 August 1943 - 23 April 1944

SAGIRI
LTJG / LT MOROISHI Ko (64) - 15 November 1940 - 24 December 1941

AKEBONO
LT IUCHI Gisaburo (58) - ??? - 15 October 1940
??? - 15 October 1940 - 15 January 1941
LTJG NAKAYAMA Yasushi (??) - 15 January 1941 - 15 October 1941
LTJG OTSUKI Masaru (67) - 15 October 1941 - 10 November 1942
LTJG KAWARAZAKI Isamu (68) - 10 November 1942 - ???
??? - ??? - 7 September 1943
LTJG KOGA Jinsaku (69) - 7 September 1943 - ???
??? - ??? - 20 April 1944
LTJG AKIYAMA Masakiyo (??) - 20 April 1944 - ???
??? - ??? - 14 November 1944

OBORO
??? - 1940 - 17 October 1942

USHIO
??? - 1940 - 10 September 1941
LTJG / LT HASHIMOTO Tsuyoshi (65) - 10 September 1941 - 7 April 1942
??? - 7 April 1942 - 15 March 1943
LTJG YOSHIMATSU Yoshihiko (68) - 15 March 1943 - ???
LTJG DOI Toshio (68) - ??? - ???
??? - ??? - 1 February 1944
LTJG / LT FUDAMAE Susumu (69) - 1 February 1944 - ???
??? - ??? - 15 April 1945
LT SHIRAISHI Tohei (70) - 15 April 1945 - 5 June 1945
??? - 5 June 1945 - 15 November 1945

SAZANAMI
??? - 1940 - ???
LT HAGIWARA Manubu (60) - ??? - 10 April 1941
LT MIZUTANI Hidezumi (62) - 10 April 1941 - 15 September 1941
LTJG SUZUKI Keiji (Res.) - 15 September 1941 - 1 November 1942
LTJG / LT* IWADARE Tadashi (69) - 1 November 1942 - 14 January 1944 (KIA)

IKAZUCHI
??? - 1940 - 15 January 1941
LT NISHIMURA Tokuta (60) - 15 January 1941 - 27 April 1942
??? - 27 April 1942 - 10 August 1942
LTJG MATSUUME Seiji (Res.) - 10 August 1942 - 10 November 1942
LTJG OTSUKI Masaru (67) - 10 November 1942 - ???
??? - ??? - 7 October 1943
LTJG / LT / LCDR* SATO Koichi (69) - 7 October 1943 - 13 April 1944 (KIA)

INAZUMA
LT YOSHINAGA Gen (61) - ??? - 15 October 1940
LTJG OKAYAMA Noboru (64) - 15 October 1940 - 15 April 1941
LTJG KIMURA Hiroshi (66) - 15 April 1941 - 10 April 1942
LTJG IDE Shunya (68) - 10 April 1942 - 5 October 1943
LTJG NAGAOKA Yasumaru (??) - 5 October 1943 - 20 March 1944
LTJG / LT / LCDR* FURUTANI Tomoo (70) - 20 March 1944 - 14 May 1944 (KIA)

AKATSUKI
??? - 1940 - 6 February 1942
LTJG SHINYA Michiharu (??) - 6 February 1942 - 13 November 1942 (POW)

HIBIKI
??? - 1940 - ???
LT NISHIMURA Tokuta (60) - ??? - 15 January 1941
LTJG / LT SHIMOBE Shoji (65) - 15 January 1941 - 7 April 1942
LTJG ABE Kazuo (66) - 7 April 1942 - 1 November 1942
LTJG / LT TANAKA Giichi (69) - 1 November 1942 - 15 January 1944
LTJG ONO Uhei (??) - 15 January 1944 - 20 April 1944
LTJG / LT SUGIOKA Shinpei (70) - 20 April 1944 - 10 October 1944
??? - 10 October 1944 - 20 December 1944
LT KAWASHIMA Yoshio (69) - 20 December 1944 - 15 August 1945

HATSUHARU
LT YAMANE Gon (61) - 15 October 1940 - 10 September 1941
LT ARIMA Fumio (64) - 10 September 1941 - 12 January 1942
LT KUNITANI Masanobu (??) - 12 January 1942 - 13 April 1942
LTJG HATTORI Yoshiaki (68) - 13 April 1942 - 18 November 1942
??? - 18 November 1942 - 14 November 1944

NENOHI
LTJG / LT UENO Yasube (64) - 15 November 1940 - 20 August 1941
VACANT - 20 August 1941 – 25 August 1941
LT UCHIDA Yasushi (64) – 25 August 1941 - 1 April 1942
LTJG / LT NISHIMURA Masanao (66) - 1 April 1942 - 11 May 1942
LTJG / LT* MIYOSHI Shintaro (68) - 11 May 1942 - 4 July 1942 (KIA)

HATSUSHIMO
??? - 1940 - 2 February 1942
LTJG NOJIRI Masaichi (67) - 2 February 1942 - 14 July 1942
??? - 14 July 1942 - 27 August 1943
LTJG / LT ISHIKAWA Seizo (68) - 27 August 1943 - 10 September 1944
LT MUKAIYA Mitsuhiro (??) - 10 September 1944 - 25 April 1945
LT SERINO Tomio (71) - 25 April 1945 - 30 July 1945

WAKABA
??? – 1940 - ???
LTJG SUZUKI Yasuji (64) - ??? - 15 November 1940
??? - 15 November 1940 - 25 December 1941
LT UENO Yasube (64) - 25 December 1941 - 3 December 1942
LTJG / LT MATSUO Keiji (67) - 3 December 1942 - 25 May 1944
LTJG TERABE Kineo (71) - 25 May 1944 - 24 October 1944

YUGURE
??? – 1940 - ???
LTJG FUKUI Toshinosuke (62) - ??? - 15 November 1940
LTJG / LT YODA Shiro (64) - 15 November 1940 - 24 June 1942
LT / LCDR* HIYAMA Tetsuo (66) - 24 June 1942 - 20 July 1943 (KIA)

ARIAKE
??? - 1940 - 28 July 1943

SHIRATSUYU
LTJG / LT TANAKA Shigeo (64) - 1 November 1940 - 1 August 1941
LT KOJIMA Saburo (61) - 1 August 1941 - 13 April 1942
LT KUNITANI Masanobu (??) - 13 April 1942 - ???
??? - ??? - 15 June 1944

SHIGURE
??? - 1940 - ???
LT KUDO Yasuo (60) - ??? - 15 July 1941
LTJG / LT UDA Keitai (66) - 15 July 1941 - 10 September 1942
LTJG HONDA Yoshikuni (67) - 10 September 1942 - 11 May 1943
LTJG / LT DOI Toshio (68) - 11 May 1943 - 20 April 1944
LTJG / LT KAWAMOTO Masao (70) - 20 April 1944 - 24 January 1945

YUDACHI
??? - 1940 - 15 October 1941
LTJG NAKAMURA Teiji (67) - 15 October 1941 - 13 November 1942

MURASAME
??? – 1940 - ???
LT TOMITA Toshihiko (59) - ??? - 15 November 1940
LT IINO Tadao (60) - 15 November 1940 - 10 September 1941
LT ISHIZUKA Sakae (63) - 10 September 1941 - 25 November 1942
LT KOINUMA Kazuo (65) - 25 November 1942 - 5 March 1943

SAMIDARE
??? - 1940 - 28 June 1944
LT YOSHISATO Misoyo (??) - 28 June 1944 - 25 August 1944

KAWAKAZE
??? – 1940 - ???
LT OTSUJI Shuichi (60) - ??? - 15 November 1940
LTJG / LT UCHIDA Yasushi (64) – 15 November 1940 - 25 August 1941
LTJG / LT KUZUHARA Satoshi (66) - 25 August 1941 - 10 May 1943
LT / LCDR* YANAKA Eiichi (67) - 15 May 1943 - 7 August 1943 (KIA)

UMIKAZE
??? - 1940 - ???
LT SAKAWA Masami (62) - ??? - 1 August 1941
LT TANAKA Shigeo (64) – 1 August 1941 - 15 November 1942
LTJG SASAKI Masakatsu (69) - 15 November 1942 - 1 February 1944

HARUSAME
??? – 1940 - ???
LT IMAIZUMI Masajiro (62) - ??? - 15 October 1940
LT SHINOHARA Shigeo (62) - 15 October 1940 - 20 December 1941
LTJG / LT AONO Kei (66) - 20 December 1941 - 25 September 1942
LTJG / LT KOYAMA Toshio (67) - 25 September 1942 - 1 November 1943
LTJG / LT ARAI Kanichi (69) - 1 November 1943 - 20 April 1944
LTJG / LT KATO Fumio (70) - 20 April 1944 - 8 June 1944

YAMAKAZE
??? – 1940 - ???
LT SABE Tsurukichi (60) - ??? - 15 November 1940
LT NAGAKURA Yoshiharu (60) - 15 November 1940 - 10 September 1941
LTJG / LT UESUGI Sadao (65) - 10 September 1941 - 1 May 1942
LT / LCDR* TANIGUCHI Kiyoshi (66) - 1 May 1942 - 25 June 1942 (KIA)

SUZUKAZE
??? - 1940 - 10 March 1942
LTJG TSUKIGATA Masaki (66) - 10 March 1942 - 1 June 1942
LTJG TANIKAWA Mitsuru (??) - 1 June 1942 - ???
LT YASUMOTO Shisei (65) - ??? - 10 April 1943
??? - 10 April 1943 - ???
LT / LCDR* TANIGAWA Takashi (68) - ??? - 25 January 1944 (KIA)

ASASHIO
??? – 1940 - ???
LT SADAKA Katsumi (62) - ??? - 15 October 1940
LTJG / LT ARIMA Fumio (64) - 15 October 1940 - 10 September 1941
LTJG / LT MIZOBE Kotaro (65) - 10 September 1941 - 10 August 1942
LTJG / LT* OKADA Masayuki (67) - 10 August 1942 - 3 March 1943 (KIA)

OSHIO
??? - 1940 - ???
LT NINOKATA Kanehumi (59) – ??? - 10 April 1941
LT MIZUTANI Hidesumi (62) – 10 April 1941 – 10 May 1942
??? – 10 May 1942 - 15 December 1942
LTJG YANAKA Eiichi (67) - 15 December 1942 - 20 February 1943

MICHISHIO
??? - 1940 - 1 November 1942
LTJG ISHIKAWA Hideo (69) - 1 November 1942 - 15 June 1943
??? - 15 June 1943 - 5 October 1943
LTJG / LT / LCDR* FUJIWARA Nakamichi (69) - 5 October 1943 - 25 October 1944 (KIA)

NATSUGUMO
??? - 1940 - 10 April 1942
LTJG TOYODA Sadao (67) - 10 April 1942 - 12 October 1942

ARASHIO
??? – 1940 - ???
LT SHIBUYA Takashi (57) - ??? - 15 November 1940
LT WADA Mutsuo (61) - 15 November 1940 - 15 January 1941
LT SAKAI Nobuichi (63) - 15 January 1941 - 10 August 1942
VACANT - 10 August 1942 - 1 November 1942
LTJG / LT* HIROKAWA Tadataka (69) - 1 November 1942 - 4 March 1943 (KIA)

YAMAGUMO
??? – 1940 - ???
LCDR SASAGAWA Tohira (52) - ??? - 15 October 1940
LTJG / LT TAKUBO Tatsuo (64) - 15 October 1940 - 1 September 1941
ENS TOYODA Sadao (67) - 1 September 1941 - 15 October 1941 (Acting)
LTJG TOYODA Sadao (67) - 15 October 1941 - 20 March 1942
??? - 20 March 1942 - 25 September 1942
LTJG / LT KOSHIBA Kameji (68) - 25 September 1942 - 1 February 1944
LTJG / LT / LCDR* TAKEDA Yoshio (70) - 1 February 1944 - 25 October 1944 (KIA)

ASAGUMO
??? - 1940 - ???
LT SUGIYAMA Tadayoshi (61) - ??? - 1 September 1941
LT TAKAHASHI Tatsuhiko (61) - 1 September 1941 - 10 April 1942
LTJG KIMURA Hiroshi (66) - 10 April 1942 - 18 November 1942
LTJG KONDO Nobutaka (67) - 18 November 1942 - ???
??? - ??? - 1 July 1944
LT / LCDR* TAKEDA Katsumi (69) – 1 July 1944 - 25 October 1944 (KIA)

MINEGUMO
??? - 1940 - 7 April 1942
LT SATAKE Yoshitaka (65) - 7 April 1942 - 15 May 1942
LT FUJIKAWA Susumu (66) - 15 May 1942 - 11 September 1942
LTJG / LT* KAWAMOTO Ichiro (67) - 11 September 1942 - 5 March 1943 (KIA)

ARARE
??? - 1940 - 15 April 1941
LTJG OKAYAMA Noboru (64) - 15 April 1941 - ???
??? - ??? - 5 July 1942

KASUMI
??? - 1940 - 25 March 1942
LT SUENAGA Isamu (61) - 25 March 1942 - ???
LTJG / LT MORITA Tomoyuki (68) - 15 May 1943 - 7 January 1945
LT SHOJI Hideo (70) - 7 January 1945 - 7 April 1945

KAGERO
(EO) - Lt. OYOMADA Shoichi (60) - ??? - 10 August 1939
LT OYOMADA Shoichi (60) - 10 August 1939 - 15 October 1940
LTJG / LT YAMAGUCHI Osamu (64) - 15 October 1940 - 15 May 1942
LT TAKADA Toshio (64) - 15 May 1942 - 8 May 1943

SHIRANUHI
??? - 20 December 1939 - ???
LT / LCDR* YOKOZUKA Masahiko (68) - ??? - 27 October 1944 (KIA)

KUROSHIO
(EO) - LT TOKIWA Teizo (58) - ??? - 1 January 1940
LT TOKIWA Teizo (58) - 1 January 1940 - 15 November 1940
LT OTSUJI Shuichi (60) - 15 November 1940 - 1 October 1941
LT KOSE Yasumasa (63) - 1 October 1941 - 1 April 1942
??? - 1 April 1942 - 10 November 1942
LTJG FUJIWARA Nakamichi (69) - 10 November 1942 - 8 May 1943

YUKIKAZE
(EO) - LT ISOBE Keiji (62) - 5 December 1939 - 20 January 1940
LT ISOBE Keiji (62) - 20 January 1940 - 15 November 1940
LT MORIMOTO Yoshihisa (60) - 15 November 1940 - 20 August 1941
LT SHIRATO Toshizo (64) - 20 August 1941 - 21 November 1942
LTJG SAITO Kazuyoshi (69) - 21 November 1942 - 1 February 1944
LTJG / LT SAITO Kunihiro (70) - 1 February 1944 - 15 August 1945

HATSUKAZE
(EO) - LT EBIHARA Taro (59) - 15 November 1939 - 15 February 1940
LT EBIHARA Taro (59) - 15 February 1940 - 15 February 1941
LTJG NAWA Takeshi (66) - 15 February 1941 - 15 September 1941
LTJG / LT SEKI Kiyomasa (65) - 15 September 1941 - 7 March 1943
VACANT - 7 March 1943 - 1 May 1943
LTJG / LT / LCDR* FUKUYAMA Tetsuya (68) - 1 May 1943 - 2 November 1943 (KIA)

OYASHIO
??? - 20 August 1940 - ???
LT YONEI Tsuneo (60) - ??? - 20 August 1941
LT SAITO Tetsusaburo (64) - 20 August 1941 - 10 November 1942
LTJG YAMADA Susumu (69) - 10 November 1942 - 8 May 1943

HAYASHIO
??? - 24 August 1940 - ???
LT HAMAZUMI Yoshihasa (61) - ??? - 20 December 1941
LT SUGIYAMA Tadayoshi (61) - 20 December 1941 - 1 April 1942
??? - 1 April 1942 - 15 November 1942
LT KUWAHARA Tetsuo (62) - 15 November 1942 - 24 November 1942

NATSUSHIO
(EO) - LT WATANABE Yoshiro (61) - ??? - 31 August 1940
LT WATANABE Yoshiro (61) - 31 August 1940 - 15 November 1940
LTJG / LT ISHIDA Sueto (64) - 15 November 1940 - 21 July 1941
LTJG / LT NIWA Hiroshi (65) - 21 July 1941 - 9 February 1942

AMATSUKAZE
(EO) - LT NIWA Toshio (60) - ??? - 26 October 1940
LT NIWA Toshio (60) - 26 October 1940 - 20 September 1941
LT IWABUCHI Goro (61) - 20 September 1941 - 1 May 1942
LTJG / LT MIYOSHI Masatoshi (67) - 1 May 1942 - 15 October 1943
LTJG / LT MATSUMOTO Shigeto (69) - 15 October 1943 - 20 April 1944
LT SHOJI Hideo (70) - 20 April 1944 - 7 January 1945
LT MORITA Tomoyuki (68) - 7 January 1945 - 25 February 1945
LT YAMAMOTO ??? (??) - 25 February 1945 - 6 April 1945

ARASHI
(EO) - LT GOGA Morio (61) - ??? - 25 November 1940
LT GOGA Morio (61) - 25 November 1940 - 15 January 1941
??? - 15 January 1941 - 1 April 1942
LT HONDA Yukito (??) - 1 April 1942 - 1 May 1942
LT TANIKAWA Kiyosumi (??) - 1 May 1942 - 10 September 1942
??? - 10 September 1942 - 7 March 1943
LTJG MIYATA Keisuke (69) - 7 March 1943 - 7 August 1943

ISOKAZE
(EO) - ??? - ??? – 30 November 1940
??? - 30 November 1940 - 20 April 1942
LT HOSHIKO Naoaki (??) - ??? - ???
LT SEKI Tatsuo (68) - 20 April 1942 - ???
??? - ??? - 20 April 1944
LTJG / LT SHIRAISHI Tohei (70) - 20 April 1944 - 7 April 1945

TOKITSUKAZE
(EO) - ??? - ??? - 15 December 1940
??? - 15 December 1940 - 15 October 1941
LTJG KAWASHIMA Tetsuo (64) - 15 October 1941 - 20 December 1941
LTJG / LT KAWAGUCHI Genbei (66) - 20 December 1941 - 1 February 1943
LTJG MORI Kenjiro (68) - 1 February 1943 - 4 March 1943

URAKAZE
(EO) - LT YOSHINAGA Gen (61) - 15 October 1940 - 15 December 1940
LT YOSHINAGA Gen (61) - 15 December 1940 - 1 April 1942
LT ABO Masanao (65) - 1 April 1942 - 15 November 1942
LTJG / LT KOYAMA Dairoku (67) - 15 November 1942 - 10 August 1943
LTJG / LT ISHIGURE Nobutoshi (68) - 10 August 1943 - 1 July 1944
LT / LCDR* TAKAHASHI Kanji (70) - 1 July 1944 - 21 November 1944 (KIA)

HAGIKAZE
(EO) - LT FUKUOKA Yoshio (62) - 15 November 1940 - 31 March 1941
LT FUKUOKA Yoshio (62) - 31 March 1941 - 7 April 1942
LT HASHIMOTO Tsuyoshi (65) - 7 April 1942 - 18 November 1942
??? - 18 November 1942 - 10 December 1942
LTJG / LT SEKINE Osamu (67) - 10 December 1942 - 7 August 1943

TANIKAZE
(EO) - LT GOGA Morio (61) - 15 January 1941 - 25 April 1941
LT GOGA Morio (61) - 25 April 1941 - 25 March 1942
LT HOSHIKO Naoaki (??) - 25 March 1942 - 18 November 1942
LT HASHIMOTO Tsuyoshi (65) - 18 November 1942 - 2 May 1943
LT SAGARA Tatsuo (66) - 2 May 1943 - 20 October 1943
LTJG / LT / LCDR* Kawai Yu (68) - 20 October 1943 - 9 June 1944 (KIA)

NOWAKI
(EO) - ??? - ??? – 28 April 1941
??? - 28 April 1941 - 8 December 1941
LT HARUTO Koichi (66) - 8 December 1941 - ???
??? - ??? - 2 August 1942
LT KANEI Toshio (66) - 2 August 1942 - ???
LT / LCDR* MIYAUCHI Masahiro (69) - 10 August 1943 - 26 October 1944 (KIA)

HAMAKAZE
(EO) - ??? - ??? – 30 June 1941
??? - 30 June 1941 - 10 April 1943
LTJG SHIGEMURA Michio (69) - 10 April 1943 - ???
??? - ??? - 20 April 1944
LTJG / LT TAKEDA Mitsuo (70) - 20 April 1944 - 7 April 1945

MAIKAZE
(EO) - LT TAKAHASHI Satoshi (62) - 10 April 1941 - 15 July 1941
LT TAKAHASHI Satoshi (62) - 15 July 1941 - 15 April 1942
LT MINAGAWA Yoshio (??) - 15 April 1942 - 15 November 1942
LTJG / LT / LCDR* IMOTO Yukio (68) - 15 November 1942 - 17 February 1944 (KIA)

AKIGUMO
(EO) - LT HASHIGUCHI Momoji (62) - ??? - 27 September 1941
LT HASHIGUCHI Momoji (62) - 27 September 1941 - 7 April 1942
LTJG WAKAMATSU Takejiro (68) - 7 April 1942 - 15 May 1942
LTJG AZUMA Ichinin (??) - 15 May 1942 - ???
??? - ??? - 5 October 1943
LTJG / LT / LCDR* IDE Shunya (68) - 5 October 1943 - 11 April 1944 (KIA)

YUGUMO
(EO) - LT SUGIYAMA Tadayoshi (61) - 1 September 1941 - 5 December 1941
LT SUGIYAMA Tadayoshi (61) - 5 December 1941 - 20 December 1941
LTJG / LT TAMURA Seiji (66) - 20 December 1941 - 16 August 1943
LTJG / LT* YAMAGISHI Kazuo (68) - 16 August 1943 - 7 October 1943 (KIA)

MAKIGUMO
(EO) - LT MOROISHI Ko (64) - 20 February 1942 - 14 March 1942
LT MOROISHI Ko (64) - 14 March 1942 - 1 February 1943

KAZAGUMO
(EO) - LT YAMASHITA Kiyoshi (61) - 1 February 1942 - 28 March 1942
LT YAMASHITA Kiyoshi (61) - 28 March 1942 - 15 April 1942
LT TAKAHASHI Satoshi (62) - 15 April 1942 - 30 April 1942
LT YAMAGUCHI Shingo (64) - 30 April 1942 - 15 August 1942
LT MIZOBE Kotaro (65) - 15 August 1942 - 10 May 1943
LT AOYAMA Toyoji (65) - 10 May 1943 - 8 June 1944

AKIZUKI
(EO) - LT NIWA Hiroshi (65) - 1 April 1942 - 20 May 1942
LT NIWA Hiroshi (65) - 20 May 1942 - ???
??? - ??? - 25 October 1944

NAGANAMI
(EO) - LT NISHIMURA Masanao (66) - 1 June 1942 - 30 June 1942
LT NISHIMURA Masanao (66) - 30 June 1942 - 30 August 1943
LT NOJIRI Masaichi (67) - 30 August 1943 - 15 February 1944
??? - 15 February 1944 - 1 June 1944
LT KANAZAWA Shigeo (Res.) - 1 June 1944 - 11 November 1944

MAKINAMI
(EO) - LT YODA Shiro (64) - 24 June 1942 - 18 August 1942
LT YODA Shiro (64) - 18 August 1942 - 10 May 1943
LTJG / LT / LCDR* INAGAKI Yonetaro (68) - 10 May 1943 - 25 November 1943 (KIA)

TAKANAMI
(EO) - LT OSHIKANE Masahiro (66) - 1 August 1942 - 31 August 1942
LT / LCDR* OSHIKANE Masahiro (66) - 31 August 1942 - 30 November 1942 (KIA)

TERUZUKI
(EO) - LTJG HIRAYAMA Narito (68) - 1 August 1942 - 31 August 1942
LTJG HIRAYAMA Narito (68) - 31 August 1942 - 12 December 1942

SUZUTSUKI
(EO) - LTJG FURUKAWA Hiroshi (69) - ??? - 20 December 1942
LTJG FURUKAWA Hiroshi (69) - 20 December 1942 - ???
??? - ??? - 25 June 1944
LT SAWAOKA Nobuo (68) - 25 June 1944 - 20 February 1945
??? - 20 February 1945 - 15 September 1945

ONAMI
(EO) - LTJG HATTORI Yoshiaki (68) - 18 November 1942 - 29 December 1942
LTJG / LT / LCDR* HATTORI Yoshiaki (68) - 29 December 1942 - 25 November 1943 (KIA)

HATSUZUKI
(EO) - LTJG KIUCHI Tetsuro (??) - ??? - 29 December 1942
LTJG KIUCHI Tetsuro (??) - 29 December 1942 - ???
??? - ??? - 20 April 1944
LTJG / LT / LCDR* KANECHI Teinosuke (70) - 20 April 1944 - 25 October 1944 (KIA)

KIYONAMI
(EO) - LT TANAKA Shigeo (64) - 5 December 1942 - 25 January 1943
LT TANAKA Shigeo (64) - 25 January 1943 - 15 May 1943
LT / LCDR* KOINUMA Kazuo (67) - 15 May 1943 - 20 July 1943 (KIA)

NIIZUKI
(EO) - LTJG HORIUCHI Koichi (68) - 7 March 1943 - 31 March 1943
LTJG HORIUCHI Koichi (68) - 31 March 1943 - 15 June 1943
LTJG / LT* ISHIKAWA Hideo (69) - 15 June 1943 - 6 July 1943 (KIA)

TAMANAMI
(EO) - LTJG MAENO Katsumi (68) - 15 March 1943 - 30 April 1943
LTJG MAENO Katsumi (68) - 30 April 1943 - 20 April 1944
LTJG / LT / LCDR* INOUE Teru (70) - 20 April 1944 - 7 July 1944 (KIA)

SHIMAKAZE
(EO) - LT YASUMOTO Shisei (65) - 10 April 1943 - 10 May 1943
LT YASUMOTO Shisei (65) - 10 May 1943 - 20 October 1943
LT OTSUKI Masaru (67) - 20 October 1943 - 10 March 1944
??? - 10 March 1944 - 30 August 1944
LT / LCDR* TSUCHIDA Kakushiro (70) - 30 August 1944 - 11 November 1944 (KIA)

WAKATSUKI
(EO) - LTJG MORI Kenjiro (68) - 15 May 1943 - 31 May 1943
LTJG / LT MORI Kenjiro (68) - 31 May 1943 - 1 July 1944
LT / LCDR* KATO Fumio (70) - 1 July 1944 - 11 November 1944 (KIA)

SUZUNAMI
(EO) - LTJG YAMADA Susumu (69) - 5 July 1943 - 27 July 1943
LTJG / LT / LCDR* YAMADA Susumu (69) - 27 July 1943 - 11 November 1943 (KIA)

FUJINAMI
(EO) - LTJG KURITA Yoshifumi (69) - 12 July 1943 - 31 July 1943
LTJG KURITA Yoshifumi (69) - 31 July 1943 - 20 April 1944
LTJG / LT / LCDR* SAWADA Mitsuru (70) - 20 April 1944 - 27 October 1944 (KIA)

HAYANAMI
??? - 31 July 1943 - 25 August 1943
LT / LCDR* ISOMURA Toshio (67) - 25 August 1943 - 7 June 1944

HAMANAMI
??? - 15 October 1943 - 30 August 1944
LT TOMII Seiichiro (??) - 30 August 1944 - 11 November 1944

ASASHIMO
(EO) - LT MIZUNO Michitaro (68) - 10 November 1943 - 27 November 1943
LT / LCDR* MIZUNO Michitaro (68) - 27 November 1943 - 7 April 1945 (KIA)

KISHINAMI
(EO) - LT SODE Hisashi (68) - 15 November 1943 - 3 December 1943
LT / LCDR* SODE Hisashi (68) - 3 December 1943 - 4 December 1944 (KIA)

OKINAMI
(EO) - LTJG MIYATA Keisuke (69) - 15 November 1943 - 10 December 1943
LTJG MIYATA Keisuke (69) - 10 December 1943 - 20 April 1944
LTJG SHIMIZU Tsuneyoshi (??) - 20 April 1944 - 13 November 1944

HAYASHIMO
(EO) - LT TANAKA Giichi (69) - 15 January 1944 - 20 February 1944
LT TANAKA Giichi (69) - 20 February 1944 - 26 October 1944

AKISHIMO
(EO) - LTJG SASAKI Masakatsu (69) - ??? - 11 March 1944
LTJG / LT SASAKI Masakatsu (69) - 11 March 1944 - 13 November 1944

KIYOSHIMO
(EO) - LTJG / LT HOSHINO Tomokei (70) - 15 April 1944 - 16 May 1944
LT HOSHINO Tomokei (70) - 16 May 1944 - 26 December 1944

FUYUTSUKI
(EO) - LT SANYA Masahiro (68) - 6 May 1944 - 25 May 1944
LT SANYA Masahiro (68) - 25 May 1944 - 20 February 1945
LT SHIRAISHI Yoshichiro (71) - 20 February 1945 - 25 April 1945
LTJG / LT / LCDR* YOSHINORI Jun (72) - 25 April 1945 - 20 August 1945 (KIA)
??? - 20 August 1945 - 15 September 1945

SHIMOTSUKI
(EO) - LTJG / LT USHIROKU Toshio (70) - 15 March 1944 - 31 May 1944
LT USHIROKU Toshio (70) - 31 May 1944 - 10 September 1944
LTJG / LT* KAWASAKI Hidenori (71) - 10 September 1944 - 25 November 1944 (KIA)

HANAZUKI
(EO) - LTJG TERABE Kineo (71) - 15 December 1944 - 26 December 1944
LTJG / LT TERABE Kineo (71) - 26 December 1944 - 15 August 1945

HARUZUKI
(EO) - LT NAKAMURA Toshihiko (70) - 25 November 1944 - 28 December 1944
LT NAKAMURA Toshihiko (70) - 28 December 1944 - 10 July 1945
LTJG ITO Koichi (72) - 10 July 1945 - 30 November 1945

YOIZUKI
(EO) - LT YAMAZAKI Terukage (??) - 20 December 1944 - 31 January 1945
LT YAMAZAKI Terukage (??) - 31 January 1945 - 15 August 1945

NATSUZUKI
(EO) - LT TOKURA Yoichi (??) - 10 March 1945 - 8 April 1945
LT TOKURA Yoichi (??) - 8 April 1945 - 15 August 1945

ijnfleetadmiral · #2

And Part 2:

TATSUTA
??? - 1940 - 13 March 1944

TENRYU
??? - 15 October 1940 - 19 December 1942

KUMA
??? - 1940 - 11 January 1944

TAMA
??? - 1940 - 1 March 1944
LT YAMAGUCHI Shingo (64) - 1 March 1944 - ???
??? - ??? - 25 October 1944

KITAKAMI
??? - 1940 - 10 September 1941
LCDR TOBITA Kiyoshi (56) - 10 September 1941 - ???
??? - ??? - 25 November 1942
LT ISHIZUKA Sakae (63) - 25 November 1942 - 2 May 1943
LT HASHIMOTO Tsuyoshi (65) - 2 May 1943 - 1 November 1943
LT SANYA Masahiro (68) - 1 November 1943 - 6 May 1944
??? - 6 May 1944 - 15 August 1945

KISO
??? - 1940 - 13 November 1944

OI
??? - 1940 - 10 September 1941
LCDR FUJITA Atsushi (57) - 10 September 1941 - 10 May 1942
LCDR MIZUTANI Hidesumi (62) - 10 May 1942 - 4 January 1943
LT UENO Yasube (64) - 4 January 1943 - 15 May 1943
LT YAMAGUCHI Shingo (64) - 15 May 1943 - 20 October 1943
LT YAMAGUCHI Akira (67) - 20 October 1943 - 5 July 1944
??? - 5 July 1944 - 19 July 1944

NAGARA
??? - 1940 - 1 November 1942
LT HAGIWARA Manubu (60) - 1 November 1942 - 10 May 1943
LT MIZOBE Kotaro (65) - 10 May 1943 - ???
LT SEKINE Osamu (67) - ??? - ???
??? - ??? - 7 August 1944

NATORI
??? - 1940 - ???
LT MURANO Choji (??) - ??? - 18 August 1944

KINU
??? - 1940 - 26 October 1944

YURA
??? - 1940 - 15 May 1942
LT YAMAGUCHI Osamu (64) - 15 May 1942 - 25 October 1942

YUBARI
??? - 1940 - 28 April 1944

ISUZU
??? - 1940 - 15 September 1942
LT TAKAHASHI Tatsuhiko (61) - 15 September 1942 - 15 January 1943
??? - 15 January 1943 - 7 April 1945

SENDAI
LT NAKAO Kotaro (57) - 15 November 1939 - 1 April 1940
??? - 1 April 1940 - 15 November 1940
LT SABE Tsurukichi (60) - 15 November 1940 - 10 September 1941
LT IINO Tadao (60) - 10 September 1941 - 1 April 1942
LT ISOBE Keiji (62) - 1 April 1942 - 10 November 1942
LT ASANO Ichiro (63) - 10 November 1942 - 10 May 1943
LT NIWA Hiroshi (65) - 10 May 1943 - 15 October 1943
LT MIYOSHI Masatoshi (67) - 15 October 1943 - 2 November 1943

ABUKUMA
LCDR MINAMI Iwao (57) - 15 November 1939 - 15 November 1940
LT TOMITA Toshihiko (59) - 15 November 1940 - 10 September 1941
LT NAGAKURA Yoshiharu (60) - 10 September 1941 - 1 May 1942
LT IWABUCHI Goro (61) - 1 May 1942 - ???
??? - ??? - 1 May 1943
LT ISHIDA Sueto (64) - 1 May 1943 - ???
??? - ??? - 15 February 1944
LT NOJIRI Masaichi (67) - 15 February 1944 - 26 October 1944

JINTSU
??? - 1940 - 10 April 1942
LT TAKAHASHI Tatsuhiko (61) - 10 April 1942 - 15 September 1942
LT / LCDR / CDR* IRIE Sukematsu (58) - 15 September 1942 - 13 July 1943 (KIA)

NAKA
LT MICHIKI Shozo (57) - ??? - 15 October 1940
LT INUZUKA Ietaka (58) - 15 October 1940 - 20 August 1941
LT OKUMA Yasunosuke (60) - 20 August 1941 - 9 February 1942
LT ISOBE Keiji (62) - 9 February 1942 - 1 April 1942
??? - 1 April 1942 - 17 February 1944

KATORI
(EO) - LCDR YAMAMOTO Hideo (56) - ??? - 20 April 1940
LCDR YAMAMOTO Hideo (56) - 20 April 1940 - 15 October 1940
LT NAKAMURA Motoo (62) - 15 October 1940 - ???
??? - ??? - 17 February 1944

KASHIMA
(EO) - LT TAKEUCHI Hitoshi (58) - ??? - 31 May 1940
LT TAKEUCHI Hitoshi (58) - 31 May 1940 - 15 October 1940
LT YAMAGUCHI Eiji (61) - 15 October 1940 - ???
??? - ??? - 10 August 1942
LT MATSUYAMA Mizuho (60) - 10 August 1942 - 1 November 1942
??? – 1 November 1942 - 20 December 1944 (torpedo tubes removed)

KASHII
(EO) - LT FURUKAWA Tameo (??) - 21 April 1941 - 15 July 1941
LT FURUKAWA Tameo (60) - 15 July 1941 - ???
??? - ??? - 30 March 1944 (torpedo tubes removed)

AGANO
(EO) - LT GOGA Morio (61) - ??? - 31 October 1942
LT / LCDR GOGA Morio (61) - 31 October 1942 - 18 May 1943
LT TAKAHASHI Satoshi (62) - 18 May 1943 - ???
??? - ??? - 17 February 1944

OYODO
Position non-existent; vessel not equipped with torpedoes.

NOSHIRO
??? - 30 June 1943 - 10 July 1943
LT TAKADA Toshio (64) - 10 July 1943 - ???
??? - ??? - 26 October 1944

YAHAGI
(EO) - LT ISHIZUKA Sakae (63) - 1 November 1943 - 29 December 1943
LT / LCDR ISHIZUKA Sakae (63) - 29 December 1943 - 1 July 1944
LT ISHIGURE Nobutoshi (68) - 1 July 1944 - 10 February 1945
LT / LCDR* KAMEYAMA Takeshi (67) - 10 February 1945 - 7 April 1945 (KIA)

SAKAWA
(EO) - LT KONDO Eiichi (69) - 25 October 1944 - 30 November 1944
LT KONDO Eiichi (69) - 30 November 1944 - 30 April 1945
LT YAMATANI Masahiro (68) - 30 April 1945 - 20 September 1945
LCDR KODAIRA Kuninori (??) - 20 September 1945 - 25 February 1946

FURUTAKA
??? - 1940 - ???
LT OGAWA Yoichiro (57) - ??? - 15 April 1941
LT / LCDR TANAKA Tomoo (57) - 15 April 1941 - 25 March 1942
LT GOGA Morio (61) - 25 March 1942 - 12 October 1942

KAKO
LT KAJIMOTO Shizuka (56) - 15 November 1939 - ???
??? - ??? - 16 November 1941
LT YONEI Tsuneo (60) - 16 November 1941 - 10 August 1942

AOBA
??? - 1940 - 16 November 1941
LT MIYAZAKI Isamu (58) - 16 November 1941 - 20 March 1942
LT / LCDR* MORINAGA Tomosada (61) - 20 March 1942 - 12 October 1942 (KIA)
VACANT - 12 October 1942 - 10 November 1942
LT HONDA Toshiharu (64) - 10 November 1942 - 4 January 1943
LT MIZUTANI Hidesumi (62) - 4 January 1943 - ???
??? - ??? - 29 August 1944
LT OTSUKI Masaru (67) - 29 August 1944 - ???
??? - ??? - 28 July 1945

KINUGASA
LT WAKASUGI Tomokazu (56) - 15 November 1939 - 15 November 1940
LT / LCDR TOKIWA Teizo (58) - 15 November 1940 - 1 April 1942
LT TANAKA Hirokuni (60) - 1 April 1942 - 14 November 1942

NACHI
LCDR ISHII Hagemi (52) - 15 November 1939 - 15 October 1940
LCDR ARA Teisaburo (56) - 15 October 1940 - 15 August 1941
??? - 15 August 1941 - 10 May 1943
LCDR KIKUCHI Toshitaka (62) - 10 May 1943 - 15 July 1944
LT AOYAMA Toyoji (65) - 15 July 1944 - 5 November 1944

HAGURO
??? - ??? - 15 October 1940
LT / LCDR ARAKI Masaomi (56) - 15 October 1940 - 20 August 1941
LT / LCDR MORIMOTO Yoshihisa (60) - 20 August 1941 - ???
??? - ??? - 30 September 1942
LT UONO Yasuhiro (63) - 30 September 1942 - 10 May 1943
LT KUNIYA Masanobu (64) - 10 May 1943 – 1 March 1944
??? – 1 March 1944 - 20 February 1945
LT KUSUMI Eiji (??) - 20 February 1945 - 16 May 1945

MYOKO
LCDR HARADA Hakue (52) - 20 March 1940 - 27 September 1940
??? - 27 September 1940 - 15 February 1941
LT EBIHARA Taro (59) - 15 February 1941 - 30 January 1942
VACANT - 30 January 1942 - 9 February 1942
LT OKUMA Yasunosuke (60) - 9 February 1942 - 30 October 1942
??? - 30 October 1942 - 1 June 1943
LT KUROKI Toshiro (62) - 1 June 1943 - 10 August 1944
LT AOKI Koichi (66) - 10 August 1944 - ???
??? - ??? - 15 August 1945

ASHIGARA
LCDR YAMANA Hiro (55) - 15 November 1939 - 1 March 1940
??? - 1 March 1940 - 25 September 1940
LT KOIZUMI Shiro (57) - 25 September 1940 - 1 October 1941
LT OTSUJI Shuichi (60) - 1 October 1941 - 27 April 1942
LT NISHIMURA Tokuta (60) - 27 April 1942 - 20 October 1942
LT FUKUOKA Yoshio (62) - 20 October 1942 - ???
??? - ??? - 23 January 1945
LT YAMAGUCHI Akira (67) - 23 January 1945 - 8 June 1945

ATAGO
LCDR ARISAWA Naohisa (??) - 15 November 1939 - ???
??? - ??? - 15 October 1940
LT OYOMADA Shoichi (60) - 15 October 1940 - ???
??? - ??? - 29 June 1942
LT WATANABE Yoshiro (61) - 29 June 1942 - 25 May 1943
LT ISOBE Keiji (62) - 25 May 1943 - 25 October 1943
??? - 25 October 1943 - 23 October 1944

TAKAO
LCDR MINAMI Iwao (57) - 15 November 1940 - 20 September 1941
LT / LCDR SUETSUGU Nobuyoshi (58) - 20 September 1941 - 13 April 1942
LT KOJIMA Saburo (61) - 13 April 1942 - 20 May 1943
LT YODA Shiro (64) - 20 May 1943 - ???
??? - ??? - 5 July 1944
LT YAMAGUCHI Akira (67) - 5 July 1944 - ???
??? - ??? - 15 August 1945

MAYA
LCDR ARAI Yasuo (53) - 15 November 1939 - 24 April 1940
??? - 24 April 1940 - 15 October 1940
LCDR KUROKI Masakichi (55) - 15 October 1940 - 10 September 1941
LT OKADA Seiichi (60) - 10 September 1941 - 15 April 1942
LT YAMASHITA Kiyoshi (61) - 15 April 1942 - 12 June 1943
LT MOROISHI Ko (64) - 12 June 1943 - ???
??? - ??? - 1 July 1944
LT UTSUNOMIYA Michiharu (69) - 1 July 1944 - 23 October 1944

CHOKAI
LT UMAGOSHI Masahiro (57) - 15 November 1940 - 20 August 1941
LT KOYA Chikayuki (??) - 20 August 1941 - 10 August 1942
LT SAKAI Nobuichi (63) - 10 August 1942 - 11 May 1943
LT TANAKA Shigeo (64) - 15 May 1943 - 10 March 1944
??? - 10 March 1944 - 25 October 1944

MOGAMI
??? - 1940 - 15 April 1941
LT NAITO Chikara (??) - 15 April 1941 - ???
??? - ??? - 1 April 1943
LT IWABUCHI Goro (61) - 1 April 1943 - 15 October 1943
??? - 15 October 1943 - ???
LT / LCDR* YAMAMOTO Akira (66) - ??? - 25 October 1944 (KIA)

MIKUMA
LT SUETSUGU Nobuyoshi (58) - 1 November 1940 - 20 September 1941
LT / LCDR* TASHIRO Noboru (60) - 20 September 1941 - 6 June 1942 (KIA)

SUZUYA
LT SUGA Akiji (56) - 15 November 1939 - ???
??? - ??? - 21 April 1941
LT NINOKATA Kanehumi (59) - 21 April 1941 - 7 April 1942
LT SAKO Kaei (62) - 7 April 1942 - ???
??? - ??? - 17 May 1943
LT TAKAYANAGI Chikamitsu (64) - 17 May 1943 - ???
??? - ??? - 1 July 1944
LT WAKAMATSU Takejiro (68) - 1 July 1944 - 25 October 1944

KUMANO
LT / LCDR MAEDA Saneho (56) - 15 November 1939 - 20 August 1941
LT / LCDR TAKIGAWA Kouji (59) - 20 August 1941 - 15 May 1942
LT / LCDR IINO Tadao (60) - 15 May 1942 - 1 September 1943
??? - 1 September 1943 - 1 September 1944
LT / LCDR KAWABE Chushiro (66) - 1 September 1944 – 25 November 1944

TONE
(EO) - LCDR YANO Kanji (50) - 1 March 1938 - 20 November 1938
LCDR YANO Kanji (50) - 20 November 1938 - 2 February 1939
??? - 2 February 1939 - ???
LCDR HATANO Kenji (57) - ??? - 12 September 1941
LT TAKEUCHI Hitoshi (58) - 12 September 1941 - 1 May 1942
LT NAGAKURA Yoshiharu (60) - 1 May 1942 - 10 October 1942
LT / LCDR IMAIZUMI Shoji (62) - 10 October 1942 - ???
??? - ??? - 10 October 1944
LT SUGIOKA Shinpei (70) - 10 October 1944 - 29 November 1944
??? - 29 November 1944 - 30 April 1945
LT ISHIGURE Nobutoshi (68) - 30 April 1945 - 20 May 1945
??? - 20 May 1945 - 24 July 1945

CHIKUMA
(EO) - LCDR YANO Kanji (50) - 10 August 1938 - 20 November 1938
(EO) - LCDR KANDA Takeo (52) - 20 November 1938 - 20 May 1939
LCDR KANDA Takeo (52) - 20 May 1939 - 15 November 1939
LT TOBITA Kiyoshi (56) - 15 November 1939 - 15 November 1940
??? - 15 November 1940 - 10 September 1941
LT SABE Tsurukichi (60) - 10 September 1941 - 10 October 1942
LT / LCDR* YAMAGUCHI Eiji (61) - 10 October 1942 - 26 October 1942 (KIA)
VACANT - 26 October 1942 - 15 January 1943
LT / LCDR TAKAHASHI Tatsuhiko (61) - 15 January 1943 - 24 May 1943
LT TANAKA Ichiro (64) - 24 May 1943 - ???
??? - ??? - 10 September 1944
LT / LCDR* NISHIMURA Masanao (66) - 10 September 1944 - 25 October 1944 (KIA)

fontessa · #3

Hello ijnfleetadmiral,

As for mine layers, Torpedo Officer was renamed into Mine Officer on 1 April 1942.

On 11 November 1942 the name of "special duty" disappeared from the rank name of a special duty officer. For example a “special duty lieutenant” was merely called a “lieutenant”. So we cannot sort a regular officer and a special duty officer from a rank name. I would like to distinguish them from an abbreviation as the below.
特務大尉 (special duty lieutenant ~ 11 November 1942): LT (S.D.)
大尉 (11 November 1942 ~ special duty lieutenant): LT [S.D.]
大尉 (regular lieutenant): LT

On 1 July 1943 the name of "reserve" disappeared from the rank name of a reserve officer. For example a “reserve lieutenant” was merely called a “lieutenant”. We can't classify a regular officer and a spare officer from the class name. So I would like to distinguish them as the below.
予備大尉 (reserve lieutenant ~ 31 June 1943): LT (Res.)
大尉 (1 July 1943 ~ reserve lieutenant): LT [Res.]
大尉 (regular lieutenant): LT

I listed a date of the next appointment for the survivor of the ship’s sinking.

ijnfleetadmiral wrote: KATSURIKI
??? - 1940 - 21 September 1944

Torpedo Officers
LTJG / LTJG TEZUKA Minoru: 15 October 1940 - 1 April 1941
Mine Officers
LTJG / LT TEZUKA Minoru: 1 April 1941 - 10 January 1942
LT / ??? KUWABARA Madoka: 10 January 1942 - ???
His fate is unknown.
Torpedo Officer was renamed into Mine Officer on 1 April 1942.

ijnfleetadmiral wrote: HATSUTAKA
(EO) - LCDR TAKAHASHI Jinshiro (52) - 1 August 1939 - 31 October 1939
LCDR TAKAHASHI Jinshiro (52) - 31 October 1939 - 15 November 1940
LTJG ZEISHO Motoi (??) - 15 November 1940 - ???
??? - ??? - 15 May 1943
LTJG TAKIMOTO Takashi (??) - 15 May 1943 - ???
??? - ??? - 16 May 1945

Torpedo Officers
(EO) LCDR / LCDR TAKAHASHI Jinshiro: 1 August 1939 - 31 October 1939
LCDR / LCDR TAKAHASHI Jinshiro: 31 October 1939 - 15 November 1940
LTJG / LTJG ZEISHO Motoi: 15 November 1940 - 1 April 1941
Mine Officers
LTJG / LT ZEISHO Motoi: 1 April 1941 - 15 May 1943
LTJG / LT TAKIMOTO Takashi: 15 May 1943 - Unknown day July 1945
He survived the sinking.
Torpedo Officer was renamed into Mine Officer on 1 April 1941.

ijnfleetadmiral wrote: AOTAKA
(EO) - LCDR HARUYAMA Kiyoshi (50) - 5 April 1940 - 30 June 1940
LCDR HARUYAMA Kiyoshi (50) - 30 June 1940 - 15 October 1940
LTJG / LT KONDO Masatsugu (64) - 15 October 1940 - 18 May 1943
LTJG KAWABATA Motoei (68) - 18 May 1943 - ???
??? - ??? - 26 September 1944

Torpedo Officers
(EO) LCDR / LCDR HARUYAMA Kiyoshi: 5 April 1940 - 30 June 1940
LCDR / LCDR HARUYAMA Kiyoshi: 30 June 1940 - 15 October 1940
LTJG / LTJG KONDO Masatsugu: 15 October 1940 - 1 April 1941
Mine Officers
LTJG / LT KONDO Masatsugu: 1 April 1941 - 18 May 1943
LTJG / LT KAWABATA Motoei: 18 May 1943 - 1 October 1944
He survived the sinking.
Torpedo Officer was renamed into Mine Officer on 1 April 1941.

ijnfleetadmiral wrote: WAKATAKA
(EO) - LTJG / LT AZUMA Hideo (??) - 10 September 1941 - 30 November 1941
LT AZUMA Hideo (??) - 30 November 1941 - 18 May 1943
LTJG / LT / LCDR* UENO Masaru (69) - 18 May 1943 - 27 March 1945 (KIA)
??? - 27 March 1945 - 15 August 1945

Mine Officers
(EO) LT / LT AZUMA Hideo: 10 September 1941 - 30 November 1941
LT / LT AZUMA Hideo: 30 November 1941 - 18 May 1943
LTJG / LT / LCDR* UENO Masaru: 18 May 1943 - 27 March 1945 (KIA)

ijnfleetadmiral wrote: TOKIWA
??? - 1940 - 20 September 1941
LCDR KADOMACHI Yohei (??) - 20 September 1941 - 15 December 1942
LT HAMAZAKI Chotaro (61) - 15 December 1942 - 5 March 1943
??? - 5 March 1943 - 9 August 1945

Torpedo Officers
LCDR / LCDR HAYASHI Koichi: 5 April 1940 - 1 April 1941
Mine Officers
LCDR / LCDR HAYASHI Koichi: 1 April 1941 - 20 September 1941
LCDR / LCDR KADOMACHI Yohei: 20 September 1941 - 15 December 1942
LT / LT HAMASAKI Chotaro: 15 December 1942 - 5 March 1943
Torpedo Officer was renamed into Mine Officer on 1 April 1941.

ijnfleetadmiral wrote: SHIRATAKA
LTJG AZUMA Hideo (??) - 15 November 1940 - 10 September 1941
LTJG FUJII Yoshimi (66) - 10 September 1941 - 15 October 1941
LTJG / LT SHIOMORI Kaoru (67) - 15 October 1941 - 20 March 1944
LT / LCDR / CDR* KAWAI Tamio (63) - 20 March 1944 - 31 August 1944 (KIA)

Torpedo Officers
LTJG / LT AZUMA Hideo: 15 November 1940 - 1 April 1941
Mine Officers
LT / LT AZUMA Hideo: 1 April 1941 - 10 September 1941
LTJG / LT FUJII Yoshimi: 10 September 1941 - 15 October 1942
LTJG / LTJG SHIOMORI Kaoru: 15 October 1942 - 20 March 1944
LT / LCDR / CDR* KAWAI Tamio: 20 March 1944 - 31 August 1944 (KIA)
Torpedo Officer was renamed into Mine Officer on 1 April 1941.

ijnfleetadmiral wrote: ITSUKUSHIMA
??? - 1940 - 10 September 1941
LCDR TADANUMA Saburo (57) - 10 September 1941 - ???
LT OTSUKA Yoneji (62) - ??? - 15 May 1943
LT KUWABARA Madoka (63) - 15 May 1943 - 25 October 1943
LT / LCDR ANDO Noboru (63) - 25 October 1943 - 17 October 1944

Torpedo Officers
LCDR / LCDR HIRANO Taiji: 1 November 1940 - 1 April 1941
Mine Officers
LCDR / LCDR HIRANO Taiji: 1 April 1941 - 10 September 1941
LCDR / LCDR TADENUMA Saburo: 10 September 1941 - 1 April 1942
LT / LT OTSUKA Yoneji: 1 April 1942 - 15 May 1943
LT / LT KUWABARA Madoka: 15 May 1943 - 25 October 1943
LT / LCDR ANDO Noboru: 25 October 1943 - 1 November 1944
He survived the sinking.
Torpedo Officer was renamed into Mine Officer on 1 April 1941.

ijnfleetadmiral wrote: YAEYAMA
LT HONDA Toshiharu (64) - 15 November 1940 - 10 September 1941
LTJG OKUBO Chuji (??) - 10 September 1941 - ???
??? - ??? - 25 October 1943
LT TOMITA Seitome (65) - 25 October 1943 - ???
??? - ??? - 24 September 1944

Torpedo Officers
LTJG / LT HONDA Toshiharu: 15 November 1940 - 1 April 1941
Mine Officers
LT / LT HONDA Toshiharu: 1 April 1941 - 10 September 1941
LTJG / LT OKUBO Nakaji: 10 September 1941 - 1 November 1943
LT / LT TOMITA Masashi: 1 November 1943 - ???
His fate is unknown.
Torpedo Officer was renamed into Mine Officer on 1 April 1941.

ijnfleetadmiral wrote: OKINOSHIMA
LCDR YAMASHITA Tatsuyoshi (??) - 15 October 1940 - 10 September 1941
LT / LCDR SHIGAKI Fumio (57) - 10 September 1941 - 12 May 1942

Torpedo Officers
LCDR / LCDR YAMASHITA Tatsuki: 15 October 1940 - 1 April 1941
Mine Officers
LCDR / LCDR YAMASHITA Tatsuki: 1 April 1941 - 10 September 1941
LT / LCDR SHIGAKI Fumio: 10 September 1941 - 25 May 1942
He survived the sinking.
Torpedo Officer was renamed into Mine Officer on 1 April 1941.

ijnfleetadmiral wrote: TSUGARU
(EO) - LCDR TAKAHASHI Jinshiro (52) - 20 June 1941 - 22 October 1941
LCDR TAKAHASHI Jinshiro (52) - 22 October 1941 - 6 April 1942
LCDR TSUKADA Shigeo (57) - 6 April 1942 - ???
LT SHIMODA Takeo (63) - ??? - ???
??? - ??? - 30 June 1944

Mine Officers
(EO) LCDR TAKAHASHI Jinshiro: 20 June 1941 - 10 September 1941
LCDR / LCDR TAKAHASHI Jinshiro: 10 September 1941 - 1 April 1942
VACANT: 1 April 1942 - 6 April 1942
LCDR / LCDR TSUKADA Shigeo: 6 April 1942 - 25 September 1943
VACANT: 25 September 1943 - 15 October 1943
LT / LCDR SHIMODA Takao: 15 October 1943 - 3 July 1944
He survived the sinking.
Although TSUGARU was commissioned on 22 October 1941, her major officers were appointed on 10 September 1941.

ijnfleetadmiral wrote: KOMAHASHI
??? - 1940 - 27 July 1945

KOMAHASHI didn’t have the post of torpedo / mine officer.

ijnfleetadmiral wrote: JINGEI
??? - 1940 - 10 October 1944

JINGEI didn’t have the post of torpedo / mine officer.

ijnfleetadmiral wrote: CHOGEI
??? - 1940 - 15 August 1945

CHOGEI didn’t have the post of torpedo / mine officer.

ijnfleetadmiral wrote: TAIGEI
??? - 1940 - 10 April 1941

TAIGEI didn’t have the post of torpedo / mine officer.

ijnfleetadmiral wrote: TSURUGISAKI
??? - 1940 - 1 October 1941

TSURUGISAKI didn’t have the post of torpedo / mine officer.

ijnfleetadmiral wrote: YAKUMO
??? - 1940 - 15 August 1945

YAKUMO didn’t have the post of torpedo / mine officer.

ijnfleetadmiral wrote: IZUMO
??? - 1940 - 28 July 1945

IZUMO didn’t have the post of torpedo / mine officer.

ijnfleetadmiral wrote: IWATE
??? - 1940 - 26 July 1945

IWATE didn’t have the post of torpedo / mine officer.

ijnfleetadmiral wrote: KUNASHIRI
??? - 3 October 1940 - 1 July 1945
LT TOGO Mitsuru (Res.) - 1 July 1945 - 4 June 1946

Mine Officers
VACANT: 3 October 1940 - 1 July 1945
LTJG [Res.] / LTJG [Res.] TOGO Mitsuru: 1 July 1945 - 4 June 1946

ijnfleetadmiral wrote: HACHIJO
??? - 31 March 1941 - 1 July 1945
LTJG KISHI Kyuzan (Res.) - 1 July 1945 - 30 November 1945

Mine Officers
VACANT: 31 March 1941 - 1 July 1945
LTJG [Res.] / ??? KISHI Kyuzan: 1 July 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: OKI
??? - 28 March 1943 - 1 July 1945
LTJG SEKINE Takeshi (Res.) - 1 July 1945 - 30 November 1945

Mine Officers
VACANT: 28 March 1943 - ???
LT [S.D.] / LT [S.D.] GOTO Shigetaro: ??? - 1 July 1945
LTJG [Res.] / ??? SEKINE Takeshi: 1 July 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: ETOROFU
??? - 15 May 1943 - 1 July 1945
LTJG YAGUCHI Tetsuo (??) - 1 July 1945 - 30 November 1945

Mine Officers
15 May 1943 - 1 July 1945
LTJG [Res.] / ??? YAGUCHI Tetsuo: 1 July 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: FUKUE
??? - 28 June 1943 - 1 July 1945
LTJG NAGASE Susumu (Res.) - 1 July 1945 - 30 November 1945

Mine Officers
28 June 1943 - ???
??? / LT [S.D.] NOGUCHI Kozaburo: ??? - 1 July 1945
LTJG[Res.] / ??? NAGASE Susumu: 1 July 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: WAKAMIYA
(EO) - LTJG MATSUO Genichi (Res.) - 10 July 1943 - 10 August 1943
LTJG MATSUO Genichi (Res.) - 10 August 1943 - 23 November 1943

Mine Officers
LT [S.D.] / LT [S.D.] / LT* MATSUO Gin’ichi: ??? - 23 November 1943 (KIA)

ijnfleetadmiral wrote: UKURU
(EO) - LT NABESHIMA Yoshiharu (??) - ??? - 31 July 1944
LT NABESHIMA Yoshiharu (??) - 31 July 1944 - 15 September 1945

There is no data.

ijnfleetadmiral wrote: DAITO
??? - 7 August 1944 - 1 July 1945
LTJG NAKAMOTO Masanori (Res.) - 1 July 1945 - 16 November 1945

Mine Officers
LTJG[Res.] / LTJG [Res.] NAKAMOTO Masanori: 1 July 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: OKINAWA
(EO) - LTJG WAKITA Mami (Res.) - 3 August 1944 - 16 August 1944
LTJG WAKITA Mami (Res.) - 16 August 1944 - 1 July 1945
LTJG HASEGAWA Noboru (Res.) - 1 July 1945 - 30 July 1945

Mine Officers
VACANT: 16 August 1944 - 1 July 1945
LTJG [Res.] / LTJG [Res.] HASEGAWA Noboru: 1 July 1945 - 15 August 1945
He survived the sinking.
* LTJG [Res.] WAKITA Mami was not appointed on 16 August 1944.

ijnfleetadmiral wrote: HABUSHI
??? - 10 January 1945 - 1 July 1945
LTJG CHOSA Nagataka (Res.) - 1 July 1945 - 30 November 1945

Mine Officers
VACANT: 10 January 1945 - 1 July 1945
LTJG [Res.] / ??? CHOSA Nagataka: 1 July 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: KOZU
??? - 7 February 1945 - 1 July 1945
LTJG UCHIDA Koichi (Res.) - 1 July 1945 - 30 November 1945

Mine Officers
VACANT: 7 February 1945 - 1 July 1945
LTJG [Res.] / ??? UCHIDA Koichi: 1 July 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: TAKANE
??? - 26 April 1945 - 1 May 1945
LT OKUBO Tadataka (Res.) - 1 May 1945 - 30 November 1945

Mine Officers
VACANT: 26 April 1945 - 1 July 1945
LT [Res.] / ??? OKUBO Tadataka: 1 May 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: IKINO
(EO) - LT HARA Shohei (Res.) - 1 June 1945 - 17 July 1945
LT HARA Shohei (Res.) - 17 July 1945 - 30 November 1945

Mine Officers
VACANT: 17 July 1945 - 1 July 1945
LT [Res.] / LT [Res.] HARA Shohei: 1 July 1945 - 30 November 1945
* LT [Res.] HARA Shohei was not appointed MINE Officer on 17 July 1945.

ijnfleetadmiral wrote: CD-26
??? - 31 May 1944 - 10 June 1945
LTJG AKIYOSHI Kaoru (??) - 10 June 1945 - 15 August 1945

Mine Officers
VACANT: 31 May 1944 - 10 June 1945
LTJG [Res.] / ??? AKIYOSHI Kaoru: 10 June 1945 - ???
His fate is unknown.

fontessa

fontessa · #4

ijnfleetadmiral wrote: I-1
??? - 1940 - ???
LT SAKAMOTO Kaneyoshi (61) - ??? - 2 February 1942
LT KOREEDA Sadayoshi (64) - 2 February 1942 - 29 January 1943

LCDR / LCDR NIINA Yoshio: 15 October 1940 - 20 December 1940
LT / LCDR KURIYAMA Shigeshi: 20 December 1940 - 15 October 1941
LT / LT SAKAMOTO Kaneyoshi: 15 October 1941 - 1 February 1942
LT / LT KORE’EDA Sadayoshi: 1 February 1942 - 16 March 1943
He survived the sinking.

ijnfleetadmiral wrote: I-2
??? - 1940 - 15 January 1942
LT OBA Saichi (62) - 15 January 1942 - 6 February 1942
LT TOYOMASU Seihachi (59) - 6 February 1942 - 15 May 1942
LT SHINOHARA Shigeo (62) - 15 May 1942 - 25 February 1943
LT EBA Kunizo (66) - 25 February 1943 - ???
??? - ??? - 20 January 1944
LT / LCDR* FUSE Sadatake (??) - 20 January 1944 - 7 April 1944 (KIA)

LT / LCDR IZUTSU Monshiro: 15 October 1940 - 15 April 1941
LT / LT TOYOMASU Seihachi: 15 April 1941 - 15 January 1942
LT / LT OBA Saichi: 15 January 1942 - 5 February 1942
LT / LT TOYOMASU Seihachi: 5 February 1942 - 15 May 1942
LT / LT SHINOHARA Shigeo: 15 May 1942 - 25 February 1943
LT / LT EBA Kunizo: 25 February 1943 - 15 August 1943
LT [S.D.] / LT [S.D.] MIHORI Shoichi: 15 August 1943 - 20 January 1944
LT / LT / LCDR* FUSE Sadatake: 20 January 1944 - 7 April 1944 (KIA)

ijnfleetadmiral wrote: I-3
??? - 1940 - 2 February 1942
LTJG / LT / LCDR* YOKOO Takashi (64) - 2 February 1942 - 9 December 1942 (KIA)

LCDR / LCDR YAMAMOTO Hideo: 15 October 1940 - 15 April 1941
LT / LT TOKUTOMI Toshisada: 15 April 1941 - 1 February 1942
LT / LT / LCDR* YOKO’O Takayuki: 1 February 1942 - 9 December 1942 (KIA)

ijnfleetadmiral wrote: I-4
??? - 1940 - ???
LT KANEMOTO Shoji (61) - ??? - ???
LT / LCDR* OZAKI Giichi (62) - ??? - 20 December 1942 (KIA)

LT / LCDR NORITA Sadatoshi: 15 October 1940 - 15 July 1941
LT / LT KANEMOTO Shoji: 15 July 1941 - 15 May 1942
LT / LT / LCDR* OZAKI Giichi: 15 May 1942 - 20 December 1942 (KIA)

ijnfleetadmiral wrote: I-5
??? - 1940 - 30 September 1942
LT OGAWA Kenkichi (65) - 30 September 1942 - ???
??? - ??? - 19 July 1944

LT / LT HASEGAWA Shun: 15 October 1940 - 13 November 1940
LT / LCDR NAKAI Makoto: 13 November 1940 - 15 October 1941
LT / LT SEKI Noritaka: 15 October 1941 - 30 September 1942
LT / LT OGAWA Kenkichi: 30 September 1942 - 10 August 1943
VACANT: 10 August 1943 - 25 April 1944
LTJG [S.D.] / LTJG [S.D.] / LT* WATANABE Gun: 25 April 1944 - 19 July 1944 (KIA)

ijnfleetadmiral wrote: I-6
??? - 1940 - 15 May 1942
LTJG / LT ICHIMURA Rikinosuke (64) - 15 May 1942 - 10 December 1942
LT SUGAMASA Tetsuaki (65) - 10 December 1942 - ???
??? - ??? - 16 June 1944

LT / LT NAKAI Makoto: 15 October 1940 - 13 November 1940
LT / LCDR HASEGAWA Shun: 13 November 1940 - 20 December 1940
LT / LT SAEKI Takuo: 20 December 1940 - 15 May 1942
LT / LT ICHIMURA Rikinosuke: 15 May 1942 - 10 September 1942
LT / LT SUGAMASA Tetsuaki: 5 December 1942 - 15 August 1943
LTJG (S.D.) / LTJG (S.D.) SATO Kichitaro: 7 May 1944 - 5 June 1944
LTJG (S.D.) / LTJG (S.D.) / LT* WATANABE Shiro: 5 June 1944 -30 June 1944 (KIA)
The sunk date was unknown. It was authorized as 30 June 1944.

ijnfleetadmiral wrote: I-7
??? - 1940 - 6 February 1942
LT TAKEUCHI Yoshitake (59) - 6 February 1942 - 30 September 1942
LT SUGAMASA Tetsuaki (65) - 30 September 1942 - 10 December 1942
??? - 10 December 1942 - 1 February 1943
LT HAYAKAWA Norimasa (64) - 1 February 1943 - 15 April 1943
LT / LCDR* SEKIGUCHI Rokuro (65) - 15 April 1943 - 21 June 1943 (KIA)

LCDR / LCDR NIINA Yoshio: 20 December 1940 - 5 February 1942
LT / LT TAKEUCHI Yoshitaka: 5 February 1942 - 30 September 1942
LT / LT SUGAMASA Tetsuaki: 30 September 1942 - 5 December 1942
VACANT: 5 December 1942 - 1 February 1943
LT / LT HAYAKAWA Hiromasa: 1 February 1943 - 15 April 1943
LT / LT / LCDR* SEKIGUCHI Rokuro: 15 April 1943 - 21 June 1943 (KIA)

ijnfleetadmiral wrote: I-8
??? - 1940 - 11 May 1942
LT SUZUKI Shokichi (62) - 11 May 1942 - ???
??? - ??? - 25 February 1943
LT KAMIHIROSHI Yasuo (66) - 25 February 1943 - ???
LT HONDA Yoshikuni (67) - 31 January 1944 - 14 October 1944
LT IMAI Umeichi (67) - 14 October 1944 - 10 January 1945
LT ONO Shimpei (68) - 10 January 1945 - 27 January 1945
LT / LCDR* TANAKA Kazue (69) - 27 January 1945 - 31 March 1945 (KIA)

LCDR / LCDR KUROKAWA Hideyuki: 30 October 1940 - 20 December 1940
LT / LCDR TORISU Kennosuke: 20 December 1940 - 15 October 1941
LT / LT YONAHARA Minoru: 15 October 1941 - 10 May 1942
LT / LT SUZUKI Shokichi: 10 May 1942 - 25 February 1943
LT / LT KAMIJIKKOKU Yasuo: 25 February 1943 - 31 January 1944
LT / LT HONDA Yoshikuni: 31 January 1944 - 14 October 1944
LT / LT IMAI Umeichi: 14 October 1944 - 10 January 1945
LT / LT ONO Shimpei: 10 January 1945 - 27 January 1945
LT / LT / LCDR* TANAKA Kazue: 27 January 1945 - 31 March 1945 (KIA)

ijnfleetadmiral wrote: I-9
(EO) - LT NORITA Sadatoshi (57) - ??? - 13 February 1941
LT / LCDR NORITA Sadatoshi (57) - 13 February 1941 - 15 January 1942
LT NAKAMURA Naozo (62) - 15 January 1942 - 30 September 1942
LT / LCDR* SHINODA Uheita (65) - 30 September 1942 - 13 June 1943 (KIA)

(EO) LCDR / LCDR *UENO Toshitake: 10 August 1940 - 15 January 1941
LCDR / LCDR UENO Toshitake: 15 January 1941 - 15 April 1941
LCDR / LCDR KAMIMOTO Noboru: 15 April 1941 - 15 July 1941
LCDR / LCDR NORITA Sadatoshi: 15 July 1941 - 15 January 1942
LT NAKAMURA Naozo: 15 January 1942 - 30 September 1942
LT / LCDR* SHINODA Uheita: 30 September 1942 - 14 June 1943 (KIA)
* The Kanji for him is 上野利武 (56).

ijnfleetadmiral wrote: I-10
(EO) - LT SHIMADA Takeo (59) - ??? - 31 October 1941
LT SHIMADA Takeo (59) - 31 October 1941 - 23 May 1942
??? - 23 May 1942 - 1 March 1943
LT ONO Yasuji (65) - ??? - 1 March 1943 - ???
??? - ??? - 7 January 1944
LT / LCDR* MOROHASHI Hisayoshi (66) - 7 January 1944 - 4 July 1944 (KIA)
LT INOUE Ryusho (68) - appointed 20 June 1944; never assumed post.

(EO) LT / LT SHIMADA Takeo: 31 July 1941 - 31 October 1941
LT / LT SHIMADA Takeo: 31 October 1941 - 15 January 1942
LT / LT OGANE Hisao: 15 January 1942 - 1 March 1943
LT / LT ONO Yasushi: 1 March 1943 - 7 January 1944
LT / LT / CDR* MOROHASHI Hisayoshi: 7 January 1944 - 4 July 1944 (KIA)

ijnfleetadmiral wrote: I-11
(EO) - LT HAMAZUMI Yoshihasa (61) - 20 December 1941 - 16 May 1942
LT HAMAZUMI Yoshihasa (61) - 16 May 1942 - 20 November 1942
LT INOUE Junichi (64) - 20 November 1942 - ???
LT / LCDR* OGAWA Kenkichi (65) - ??? - 20 March 1944 (KIA)

(EO) LT / LT HAMAZUMI Yoshihisa: 15 May 1942 - 16 May 1942
LT / LT HAMAZUMI Yoshihisa: 16 May 1942 - 20 November 1942
LT / LT INOUE Jun’ichi: 20 November 1942 - 30 August 1943
LT / LT / LCDR* OGAWA Kenkichi: 30 August 1943 - 20 March 1944 (KIA)
The sunk date was unknown. It was authorized as 20 March 1944.

ijnfleetadmiral wrote: I-12
(EO) - LT MIYAKE Tatsuo (??) - ??? - 25 May 1944
LT MIYAKE Tatsuo (??) - 25 May 1944 - ???
??? - ??? - 13 November 1944

(EO) LT / LT *KAMEYAMA Tatsuo: 21 March 1944 - 25 May 1944
LT / LT **MIYAKE Tatsuo: 25 May 1944 - 30 May 1944
I think KAMEYAMA Tatsuo became a son-in-law, so his family name changed.
LT / LT / LCDR* YOSHIDA Taro: 30 May 1944 - 31 January 1945 (KIA)
The sunk date was unknown. It was authorized as 31 January 1945.
* The Kanji for him is 亀山辰夫(66).
** The Kanji for him is 三宅辰夫(66).

ijnfleetadmiral wrote: I-13
(EO) - LT TANIURA Hideo (65) - 30 April 1944 - 25 May 1944
(EO) - ??? - 25 May 1944 - 31 August 1944
(EO) - LT SHIGEMURA Michio (69) - 31 August 1944 - 16 December 1944
LT / LCDR* SHIGEMURA Michio (69) - 16 December 1944 - 16 July 1945 (KIA)

(EO) LT / LT TANIURA Hideo: 30 April 1944 - 25 May 1944
(EO) VACANT: 25 May 1944 - 31 August 1944
(EO) LT / LT SHIGEMURA Michio: 31 August 1944 - 16 December 1944
LT / LT / LCDR* SHIGEMURA Michio: 16 December 1944 - 16 July 1945 (KIA)

ijnfleetadmiral wrote: I-14
(EO) - LT OKADA Yasumaro (69) - 31 August 1944 - 14 March 1945
LT OKADA Yasumaro (69) - 14 March 1945 - 15 August 1945

(EO) LT / LT OKADA Yasumaro: 31 August 1944 - 14 March 1945
LT / LT OKADA Yasumaro: 14 March 1945 - 15 August 1945

ijnfleetadmiral wrote: I-15 (1st GEN.)
??? - 30 September 1940 - 15 April 1941
LT ORITA Zenji (59) - 15 April 1941 - 15 January 1942
LT / LCDR* HAGIWARA Shogo (64) - 15 January 1942 - 10 November 1942 (KIA)

(EO) LT KUDO Kaneo: 1 April 1940 - 30 Septemberl 1940
LT / LCDR KUDO Kaneo: 30 Septemberl 1940 - 15 April 1941
LT / LT ORITA Zenji: 15 April 1941 - 15 January 1942
LT / LT / LCDR* HAGIWARA Shogo: 15 January 1942 - 16 December 1942 (KIA)

ijnfleetadmiral wrote: I-16
??? - 20 September 1939 - 20 December 1940
LT MORINAGA Masahiko (59) - 20 December 1940 - ???
LT MAKINO Takeo (64) - 15 January 1942 - ???
??? - ??? - 15 April 1943
LT UDA Keitai (66) - 15 April 1943 - ???
??? - ??? - 31 January 1944
LT / LCDR* KONDO Nobutaka (67) - 31 January 1944 - 19 May 1944 (KIA)

(EO) LT / LT YAMAMOTO Hideo: 1 August 1939 - 20 September 1939
LT / LCDR YAMAMOTO Hideo: 20 September 1939 - 18 December 1939
LT / LT NORITA Sadatoshi: 18 December 1939 - 24 April 1940
LCDR / LCDR AKAHORI Jiro: 24 April 1940 - 15 October 1940
LT / LCDR KOBAYASHI Shigeo: 15 October 1940 - 20 December 1940
LT / LT MORINAGA Masahiko: 20 December 1940 - 15 January 1942
LT / LT MAKINO Takeo: 15 January 1942 - 15 April 1943
LT / LT UDA Keitai: 15 April 1943 - 31 January 1944
LT / LT / LCDR* KONDO Nobutaka: 31 January 1944 - 19 May 1944 (KIA)

ijnfleetadmiral wrote: I-17
??? - 30 November 1940 - 22 April 1942
LT NAKAMURA Motoo (62) - 22 April 1942 - ???
LT NAMBU Nobukiyo (61) - ??? - 28 September 1942
LT / LCDR / CDR* KATO Seiichi (63) - 28 September 1942 - 19 August 1943 (KIA)

(EO) (ADD) LT / LT NAGAI Katsuhiko: 10 July 1940 - 15 October 1940
His regular post was Torpedo Officer of I-6.
(EO) LCDR / LCDR FUJIMORI Yasuo: 15 October 1940 - 24 January 1941
LCDR / LCDR FUJIMORI Yasuo: 24 January 1941 - 15 July 1941
LT / LT NAMBU Nobukiyo: 15 July 1941 - 22 April 1942
LT / LT NAKAMURA Moto’o: 22 April 1942 - 26 September 1942
LT / LT / LCDR* KATO Seiichi: 26 September 1942 - 19 August 1943 (KIA)

ijnfleetadmiral wrote: I-18
(EO) - LT SEKIDO Yoshimitsu (57) - ??? - 31 January 1941
LT SEKIDO Yoshimitsu (57) - 31 January 1941 - 15 July 1941
LT EGI Shoichi (60) - 15 July 1941 - 2 February 1942
??? - 2 February 1942 - 15 September 1942
LT UESUGI Sadao (65) - 15 September 1942 - 1 October 1942
LT / LCDR* MABUCHI Takeshi (64) - 1 October 1942 - 11 February 1943 (KIA)

(EO) LT / LCDR SEKIDO Yoshimitsu: 6 September 1940 - 31 January 1941
LCDR / LCDR SEKIDO Yoshimitsu: 31 January 1941 - 15 July 1941
LT / LT EGI Shoichi: 15 July 1941 - 1 February 1942
LT / LT TACHIGAMI Rikuta: 1 February 1942 - 15 September 1942
LT / LT UESUGI Sadao: 15 September 1942 - 30 September 1942
LT / LT / LCDR* MABUCHI Takeshi: 30 September 1942 - 11 February 1943 (KIA)

ijnfleetadmiral wrote: I-19
??? - 28 April 1941 - 8 January 1942
LTJG *ARIMA Osamu (67) - 8 January 1942 - 1 May 1942
??? - 1 May 1942 - ???
LT UESUGI Kazou (63) - ??? - 15 February 1943
LT / LCDR* MIYAJIMA Shigeyuki (65) - 15 February 1943 - 25 November 1943 (KIA)

* LTJG ARIMA Osamu was Navigation Officer. It was my fault.
(EO) LT / LT SHIMIZU Tsuruzo: 20 February 1941 - 23 April 1941
LT / LT SHIMIZU Tsuruzo: 23 April 1941 - 15 October 1941
LT / LT UESUGI Kazuaki: 15 October 1941 - 4 April 1942
LT OKABE Takeshi: 4 April 1942 - 15 February 1943
LT / LT / LCDR* MIYAJIMA Shigeyuki: 15 February 1943 - 25 November 1943 (KIA)

ijnfleetadmiral wrote: I-20
??? - 26 September 1940 - 2 February 1942
LT / LCDR NOMURA Shunji (60) - 2 February 1942 - 15 September 1942
LT MABUCHI Takeshi (64) - 15 September 1942 - 1 October 1942
LT UESUGI Sadao (65) - 1 October 1942 - ???
LT / LCDR* AGATSUMA Yoshitaka (65) - ??? - 3 September 1943 (KIA)

(EO) LT / LT TABATA Tadashi: 25 March 1940 - 26 September 1940
LT / LT TABATA Tadashi: 26 September 1940 - 15 July 1941
LT / LT YAMAGUCHI Kazuo: 15 July 1941 - 1 February 1942
LT / LT NOMURA Shunji: 1 February 1942 - 15 September 1942
LT / LT MABUCHI Takeshi: 15 September 1942 - 30 September 1942
LT / LT UESUGI Sadao: 30 September 1942 - 1 July 1943
LT / LT / LCDR* AGATSUMA Yoshitaka: 1 July 1943 - 18 November 1943 (KIA)
The sunk date was unknown. It was authorized as 18 November 1943.

ijnfleetadmiral wrote: I-21 (2nd GEN.)
??? - 15 July 1941 - 30 September 1942
LT YAMANE Gon (61) - 30 September 1942 - 20 August 1943
LTJG / LT / LCDR* ONO Masaru (66) - 20 August 1943 - 29 November 1943 (KIA)

(EO) LT / LT TOYAMA Zenshin: 15 April 1941 - 15 July 1941
LT / LT TOYAMA Zenshin: 15 July 1941 - 30 September 1942
LT / LT YAMANE Gon: 30 September 1942 - 20 August 1943
LT / LT / LCDR* ONO Masaru: 20 August 1943 - 4 February 1943 (KIA)

ijnfleetadmiral wrote: I-22 (2nd GEN.)
??? - 10 March 1941 - ???
LT / LCDR* SAIJO Masaki (62) - ??? - 6 October 1942 (KIA)
LT KIMURA Masao (??) - assigned on 5 November 1942; never assumed post.

(EO) LT / LT SHIMOSE Yoshio: 20 December 1940 - 10 March 1941
LT / LCDR SHIMOSE Yoshio: 10 March 1941 - 15 October 1941
LT / LT / LCDR* SAIJO Masaki: 15 October 1941 - 12 November 1942 (KIA)
The sunk date was unknown. It was authorized as 12 November 1942.

ijnfleetadmiral wrote: I-23 (2nd GEN.)
(EO) - LT TOKUNAGA Hidenori (59) - ??? - 27 September 1941
LT / LCDR* TOKUNAGA Hidenori (59) - 27 September 1941 - 28 February 1942 (KIA)

(EO) LT / LT **TOKUNAGA Kazutaka: 15 April 1941 - 27 September 1941
LT / LT / LCDR* TOKUNAGA Kazutaka: 27 September 1941 - 28 February 1942 (KIA)
The sunk date was unknown. It was authorized as 28 February 1942.
** The Kanji for him is 徳永一孝. We usually read 一孝 as “Kazutaka”.

ijnfleetadmiral wrote: I-24 (2nd GEN.)
(EO) - LT HASHIMOTO Mochitsura (59) - 15 July 1941 - 31 October 1941
LT HASHIMOTO Mochitsura (59) - 31 October 1941 - 2 February 1942
LT TAKAHASHI Takuro (??) - 2 February 1942 - ???
LT / LCDR* KURI Kozo (62) - ??? - 11 June 1943 (KIA)

(EO) LT / LT HASHIMOTO Mochitsura: 15 July 1941 - 31 October 1941
LT / LT HASHIMOTO Mochitsura: 31 October 1941 - 1 February 1942
LT / LT / LCDR* TAKAHASHI Takuro: 1 February 1942 - 11 June 1943 (KIA)
There is confusion. LT / LCDR* KURI Kozo was the crew of I-124. I-124 was renamed from I-24 (1st Gen.) on 1 June 1938.

ijnfleetadmiral wrote: I-25
(EO) - LTJG TSUKUDO Tetsuo (63) - ??? - 15 October 1941
LT TSUKUDO Tetsuo (63) - 15 October 1941 - 27 April 1942
LT / LCDR* FUKUMOTO Kazuo (65) - 27 April 1942 - 25 August 1943 (KIA)

(EO)LT / LT RIKIHISA Matsuji: 10 June 1941 - 15 October 1941
LT / LT **TSUKUDO Tatsuo: 15 October 1941 - 25 April 1942
He had not been appointed EO.
LT / LT / LCDR* FUKUMOTO Kazuo: 25 April 1942 - 24 October 1943 (KIA)
The sunk date was unknown. It was authorized as 24 October 1943.
** The Kanji for him is 筑土龍男. We usually read 龍雄 as “Tatsuo”.

ijnfleetadmiral wrote: I-26
(EO) - LT SATO Sakuma (60) - ??? - 6 November 1941
LT SATO Sakuma (60) - 6 November 1941 - 22 April 1942
LT ICHITOMI Kiyota (63) - 22 April 1942 - 1 August 1942
LT SUZUKI Katsuhito (63) - 1 August 1942 - ???
??? - ??? - 31 January 1944
LT TAKAHASHI Shingo (68) - 31 January 1944 - 31 August 1944
LT / LCDR* KIRIHARA Yoshisuke (68) - 31 August 1944 - 26 October 1944 (KIA)

I-26 was renamed from I-27 on 1 November 1941.
(I-27) (EO) LT / LT SATO Sakuma: 15 July 1941 - 1 November 1941
(I-26) (EO) LT / LT SATO Sakuma: 1 November 1941 - 6 November 1941
(I-26) LT / LT SATO Sakuma: 6 November 1941 - 22 April 1942
(I-26) LT / LT ICHITOMI Kiyota: 22 April 1942 - 1 August 1942
(I-26) LT / LT SUZUKI Katsuto: 1 August 1942 - 20 August 1943
(I-26) LT / LT IMAI Kenji: 20 August 1943 - 31 January 1944
(I-26) LT / LT TAKAHASHI Shingo: 31 January 1944 - 31 August 1944
(I-26) LT / LT / LCDR* KIRIHARA Yoshinori: 31 August 1944 - 21 November 1944 (KIA)
The sunk date was unknown. It was authorized as 21 November 1944.

ijnfleetadmiral wrote: I-27
(EO) - LT YAMAGUCHI Kosaburo (59) - ??? - 24 February 1942
LT YAMAGUCHI Kosaburo (59) - 24 February 1942 - 28 September 1942
LTJG SUWA Koichiro (64) - 28 September 1942 - 19 June 1943
??? - 19 June 1943 - 7 January 1944
LT / LCDR* TERAMOTO Inao (67) - 7 January 1944 - 12 February 1944 (KIA)

I-27 was renamed from I-29 on 1 November 1941.
(I-29) (EO) LT / LT YAMAGUCHI Kozaburo: 31 October 1941 - 1 November 1941
(I-27) (EO) LT / LT YAMAGUCHI Kozaburo: 1 November 1941 - 24 February 1942
(I-27) LT / LT YAMAGUCHI Kozaburo: 24 February 1942 - 28 September 1942
(I-27) LT / LT SUWA Koichiro: 28 September 1942 - 7 January 1944
(I-27) LT / LT / LCDR* TERAMOTO Inao: 7 January 1944 - 12 February 1944 (KIA)

ijnfleetadmiral wrote: I-28
(EO) - LT HIROBE Kazumi (60) - ??? - 6 February 1942
LT / LCDR* HIROBE Kazumi (60) - 6 February 1942 - 17 May 1942 (KIA)

(EO) LT / LT HIROBE Kazumi: 5 December 1941 - 6 February 1942
LT / LT / LCDR* HIROBE Kazumi: 6 February 1942 - 17 May 1942 (KIA)

ijnfleetadmiral wrote: I-29
(EO) - LT FUJIWARA Masakata (??) - ??? - 27 February 1942
LT FUJIWARA Masakata (??) - 27 February 1942 - 30 September 1942
LT OKAYAMA Noboru (64) - 30 September 1942 - ???
LTJG / LT / LCDR* OKADA Fumio (67) - ??? - 26 July 1944 (KIA)

I-29 was renamed from I-33 on 1 November 1941.
(I-33) (EO) LT / LT TAKEUCHI Yoshitaka: 15 October 1941 - 1 November 1941
(I-29) (EO) LT / LT TAKEUCHI Yoshitaka: 1 November 1941 - 15 January 1942
(I-29) (EO) LT / LT FUJISAWA Masakata: 15 January 1942 - 27 February 1942
(I-29) LT / LT FUJISAWA Masakata: 27 February 1942 - 30 September 1942
(I-29) LT / LT OKAYAMA Noboru: 30 September 1942 - 20 August 1943
(I-29) LT / LT / LCDR* OKADA Fumio: 20 August 1943 - 26 July 1944 (KIA)

ijnfleetadmiral wrote: I-30
(EO) - LT NISHIUCHI Shoichi (60) - ??? - 28 February 1942
LT NISHIUCHI Shoichi (60) - 28 February 1942 - 5 October 1942
LT INOUE Junichi (64) - 5 October 1942 - 13 October 1942

I-30 was renamed from I-35 on 1 November 1941.
(I-35) (EO) LT / LT NISHIUCHI Shoichi: 31 October 1941 - 1 November 1941
(I-30) (EO) LT / LT NISHIUCHI Shoichi: 1 November 1941 - 25 February 1942
(I-30) LT / LT NISHIUCHI Shoichi: 25 February 1942 - 5 October 1942
(I-30) LT / LT INOUE Jun’ichi: 5 October 1942 - 20 October 1942
He survived the sinking.

ijnfleetadmiral wrote: I-31
(EO) - LTJG KAWASHIMA Tatsuo (64) - ??? - 30 May 1942
LTJG / LT KAWASHIMA Tetsuo (64) - 30 May 1942 - 15 February 1943
LT / LCDR* HAYAKAWA Kiyoshi (65) - 15 February 1943 - 13 May 1943 (KIA)

(EO) (ADD) LT / LT TAKEUCHI Yoshitaka: 15 December 1941 - 15 January 1942
His regular post was EO of I-29.
(EO) (ADD) LT / LT FUJISAWA Masakata: 15 January 1942 - 15 February 1942
His regular post was EO of I-29.
(EO) VACANT: 15 February 1942 - 20 March 1942
(EO) LT / LT KOBARI Kan’ichi: 20 March 1942 - 10 May 1942
(EO) VACANT: 10 May 1942 - 15 May 1942
(EO) LT KAWASHIMA Tatsuo: 15 May 1942 - 30 May 1942
LT / LT KAWASHIMA Tatsuo: 30 May 1942 - 15 February 1943
LT / LT / LCDR* HAYAKAWA Kiyoshi: 15 February 1943 - 13 May 1943 (KIA)

ijnfleetadmiral wrote: I-32
(EO) - LT OBA Saichi (62) - ??? - 26 April 1942
LT OBA Saichi (62) - 26 April 1942 - 28 September 1942
LT OBARI Kanichi (65) - 28 September 1942 - 20 January 1944
??? - 20 January 1944 - 24 March 1944

(EO) (ADD) LT / LT YAMAGUCHI Kozaburo: 15 December 1941 - 15 February 1942
His regular post was EO of I-27.
(EO) LT / LT OBA Saichi: 15 February 1942 - 26 April 1942
LT / LT OBA Saichi: 26 April 1942 - 26 September 1942
LT / LT KOBARI Kan’ichi: 26 September 1942 - 28 August 1943
LT / LT OTSUKI Tetsuro: 28 August 1943 - 1 September 1943
LT / LT / LCDR* JITO Mitsuyoshi: 1 September 1943 - 24 March 1944 (KIA)

ijnfleetadmiral wrote: I-33
(EO) - LT KIMURA Masao (63) - ??? - 10 June 1942
LT KIMURA Masao (63) - 10 June 1942 - 26 September 1942
SUNK / SALVAGED / UNDER REPAIR - 26 September 1942 - 14 May 1944
(EO) - LT HIRASAWA Toyoji (66) - 1 April 1944 - 14 May 1944
LT / LCDR* HIRASAWA Toyoji (66) - 14 May 1944 - 13 June 1944 (KIA)

(EO) (TEMPORAL) LT / LT AGATSUMA Yoshitaka: 15 April 1942 - 10 May 1942
VACANT: 10 May 1942 - 15 May 1942
(EO) LT / LT KIMURA Masao: 15 May 1942 - 10 June 1942
LT / LT KIMURA Masao: 10 June 1942 - 5 November 1942
VACANT: 5 November 1942 - 1 April 1944
LT / LT / LCDR* HIRASAWA Toyoharu: 1 April 1944 - 13 June 1944 (DIA)

ijnfleetadmiral wrote: I-34
(EO) - LT KAWASHIMA Mamoru (64) - 3 June 1942 - 31 August 1942
LT KAWASHIMA Mamoru (64) - 31 August 1942 - ???
??? - ??? - 15 February 1943
LT / LCDR* KOIBUCHI Fujio (65) - 15 February 1943 - 13 November 1943 (KIA)

(EO) LT / LT KAWASHIMA Mamoru: 3 June 1942 - 31 August 1942
LT / LT KAWASHIMA Mamoru: 31 August 1942 - 15 February 1943
LT / LT / LCDR* KOIBUCHI Fujio: 15 February 1943 - 13 November 1943 (KIA)

ijnfleetadmiral wrote: I-35
(EO) - LT ENOMOTO Yasuo (63) - 23 May 1942 - 31 August 1942
LT ENOMOTO Yasuo (63) - 31 August 1942 - 15 February 1943
LT / LCDR* ABE Tsuneji (65) - 15 February 1943 - 23 November 1943 (KIA)

(EO) LT / LT ENOMOTO Yasuo: 23 May 1942 - 31 August 1942
LT / LT ENOMOTO Yasuo: 31 August 1942 - 15 February 1943
LT / LT / LCDR* ABE Tsuneji: 15 February 1943 - 23 November 1943 (KIA)

ijnfleetadmiral wrote: I-36
(EO) - LT ATA Yoshihiro (65) - 15 September 1942 - 30 September 1942
LT ATA Yoshihiro (65) - 30 September 1942 - 15 April 1943
LT MAKINO Takeo (64) - 15 April 1943 - 20 January 1944
LT IMANISHI Saburo (67) - 20 January 1944 - 5 August 1944
LT YAMAKI Teiji (68) - 5 August 1944 - 25 January 1945
LT MIYOSHI Yoshiaki (69) - 25 January 1945 - 14 July 1945
LT HAGIWARA Kazuo (71) - 14 July 1945 - 15 August 1945

(EO) LT / LT NOMURA Shiro: 3 June 1942 - 6 June 1942
(EO) VACANT: 6 June 1942 - 15 September 1942
(EO) LT / LT ATA Yoshihiro: 15 September 1942 - 30 September 1942
LT / LT ATA Yoshihiro: 30 September 1942 - 15 April 1943
LT / LT MAKINO Takeo: 15 April 1943 - 20 January 1944
LT / LT IMANISHI Saburo: 20 January 1944 - 5 August 1944
LT / LT YAMAKI Teiji: 5 August 1944 - 25 January 1945
LT / LT MIYOSHI Yoshiaki: 25 January 1945 - 14 Jul 1945
LT / LT HAGIWARA Kazuo: 14 Jul 1945 - 29 November 1945

ijnfleetadmiral wrote: I-37
(EO) - LT KIMURA Masao (??) - ??? - 10 March 1943
LT KIMURA Masao (??) - 10 March 1943 - ???
??? - ??? - 7 January 1944
LTJG MATSUSHITA Hiroshi (66) - 7 January 1944 - 20 June 1944
LT / LCDR* KAWASHIMA Masatoshi (68) - 20 June 1944 - 19 November 1944 (KIA)

(EO) LT / LT KIMURA Masao: 20 December 1942 - 10 March 1943
LT / LT KIMURA Masao: 10 March 1943 - 25 August 1943
LT / LT HAKOYAMA Tokutaro: 25 August 1943 - 7 January 1944
LT / LT MATSUSHITA Hiroshi: 7 January 1944 - 20 June 1944
LT / LT / LCDR* KAWASHIMA Masatoshi: 20 June 1944 - 19 November 1944 (KIA)

ijnfleetadmiral wrote: I-38
(EO) - LT NISHIMATSU Haruo (60) - ??? - 31 January 1943
LT NISHIMATSU Haruo (60) - 31 January 1943 - 15 February 1943
LT KUBOTA Yoshimitsu (66) - 15 February 1943 - 15 April 1943
LT ATA Yoshihiro (65) - 15 April 1943 - ???
??? - ??? - 15 April 1944
LT / LCDR* OTOSAKA Shoichi (67) - 15 April 1944 - 13 November 1944 (KIA)

(EO) LT / LT NISHIMATSU Hario: 10 November 1942 - 31 January 1943
LT / LT NISHIMATSU Hario: 31 January 1943 - 15 February 1943
LT / LT KUBOTA Yoshimitsu: 15 February 1943 - 15 April 1943
LT / LT ATA Yoshihiro: 15 April 1943 - 30 September 1943
LT / LT MATSUSHIMA Shigeo: 30 September 1943 - 15 April 1944
LT / LT / LCDR* OTOSAKA Shoichi: 15 April 1944 - 13 November 1944 (KIA)

ijnfleetadmiral wrote: I-39
(EO) - LT MORITA Ryoji (64) - 15 February 1943 - 22 April 1943
LT MORITA Ryoji (64) - 22 April 1943 - ???
LT / LCDR* NAMIKAWA Muneyoshi (65) - ??? - 26 November 1943 (KIA)

(EO) LT / LT MORITA Ryoji: 15 February 1943 - 22 April 1943
LT / LT MORITA Ryoji: 22 April 1943 - 25 October 1943
LT / LT / LCDR* NAMIKAWA Muneyasu: 25 October 1943 - 26 November 1943 (KIA)

ijnfleetadmiral wrote: I-40
(EO) - LT IZUBUCHI Shikari (64) - 18 May 1943 - ???
(EO) - LT EBA Kunizo (66) - ??? - 31 July 1943
LT / LCDR* EBA Kunizo (66) - 31 July 1943 - 21 February 1944 (KIA)

(EO) LT / LT IZUBUCHI Masaru: 18 May 1943 - 31 July 1943
LT / LT IZUBUCHI Masaru: 31 July 1943 - 25 August 1943
LT / LT / LCDR* EBA Kunizo: 25 August 1943 - 21 February 1944 (KIA)
The sunk date was unknown. It was authorized as 21 February 1944.

ijnfleetadmiral wrote: I-41
??? - 18 September 1943 - ???
LT ISHIKAWA Nagao (65) - ??? - ???
??? - ??? – 15 April 1944
LT IDA Chohei (??) - 15 April 1944 - ???
LT / LCDR* KISHI Kyohei (66) - ??? - 18 November 1944 (KIA)

(EO) LT / LT ISHIKAWA Nagao: 1 August 1943 - 18 September 1943
LT / LT ISHIKAWA Nagao: 18 September 1943 - 15 April 1944
LT IIDA Chohei / LT / LCDR* KISHI Chohei: 15 April 1944 - 18 November 1944 (KIA)
LT IIDA Chohei became a son-in-law, so his family name changed.

ijnfleetadmiral wrote: I-42
(EO) - LT SOGI Yoshio (65) - ??? - 3 November 1943
LT / LCDR* SOGI Yoshio (65) - 3 November 1943 - 23 March 1944 (KIA)

(EO) LT / LT SOGI Yoshio: 20 August 1943 - 3 November 1943
LT / LT / LCDR* SOGI Yoshio: 3 November 1943 - 23 April 1944

ijnfleetadmiral wrote: I-43
(EO) - LT FUKUDA Toshiyuki (66) - ??? - 5 November 1943
LT / LCDR* FUKUDA Toshiyuki (66) - 5 November 1943 - 15 February 1944 (KIA)

(EO) LT FUKUDA Toshiyuki: 20 August 1943 - 5 November 1943
LT / LT / LCDR* FUKUDA Toshiyuki: 5 November 1943 - 15 February 1944 (KIA)

ijnfleetadmiral wrote: I-44
(EO) - LT MATSUURA Shoji (67) - 20 January 1944 - 31 January 1944
LT MATSUURA Shoji (67) - 31 January 1944 - 10 September 1944
LT / LCDR* SHIMIZU Tadashi (69) - 10 September 1944 - 29 April 1945 (KIA)

(EO) LT / LT MATSUURA Masaharu: 20 January 1944 - 31 January 1944
LT / LT MATSUURA Masaharu: 31 January 1944 - 10 September 1944
LT / LT / LCDR* SHIMIZU Tadashi: 10 September 1944 - 18 April 1945 (KIA)

ijnfleetadmiral wrote: I-45
(EO) - LT KAWAGUCHI Genbei (66) - 27 November 1943 - 28 December 1943
LT KAWAGUCHI Genbei (66) - 28 December 1943 - 16 September 1944
LT / LCDR* NAKAMURA Kosuke (68) - 16 September 1944 - 29 October 1944 (KIA)

(EO) LT / LT KAWAGUCHI Gembei: 5 November 1943 - 28 December 1943
LT / LT KAWAGUCHI Gembei: 28 December 1943 - 30 May 1944
LT / LT / LCDR* NAKAMURA Kimiaki: 30 May 1944 - 28 October 1944 (KIA)

ijnfleetadmiral wrote: I-46
(EO) - LT TAKAZAWA Yoshio (67) - 31 January 1944 - 29 February 1944
LT / LCDR* TAKAZAWA Yoshio (67) - 29 February 1944 - 28 October 1944 (KIA)

(EO) LT / LT TAKIZAWA Yoshio: 31 January 1944 - 29 February 1944
LT / LT / LCDR* TAKIZAWA Yoshio: 29 February 1944 - 28 October 1944 (KIA)

ijnfleetadmiral wrote: I-47
(EO) - LT YOSHIZAWA Chiaki (69) - ??? - 10 July 1944
LT YOSHIZAWA Chiaki (69) - 10 July 1944 - 31 August 1944
LT OBORI Tadashi (69) - 31 August 1944 - 20 April 1945
LT KAWAMOTO Noboru (69) - 20 April 1945 - 30 November 1945

(EO) LT / LT KIHARA Sakae: 28 March 1944 - 25 June 1944
(EO) LT / LT YOSHIZAWA Chiaki: 25 June 1944 - 10 July 1944
LT / LT YOSHIZAWA Chiaki: 10 July 1944 - 31 August 1944
LT / LT OHORI Tadashi: 31 August 1944 - 20 April 1945
LT / LT KAWAMOTO Noboru: 20 April 1945 - 29 November 1945

ijnfleetadmiral wrote: I-48
(EO) - LT MORIGA Takeki (69) - 20 June 1944 - 5 September 1944
LT / LCDR* MORIGA Tateki (69) - 5 September 1944 - 23 January 1945 (KIA)

(EO) LT / LT MORIGA Tateki: 20 June 1944 - 5 September 1944
LT / LT / LCDR* MORIGA Tateki: 5 September 1944 -23 January 1945 (KIA)

ijnfleetadmiral wrote: I-52 (2nd GEN.)
??? - 28 December 1943 - 13 February 1944
LT / LCDR* HAKOYAMA Takotoro (66) - 13 February 1944 - 24 June 1944 (KIA)

(EO) LT / LT NAKAJIMA Einosuke: 5 November 1943 - 28 December 1943
LT / LT NAKAJIMA Einosuke: 28 December 1943 - 31 January 1944
VACANT: 31 January 1944 - 13 February 1944
LT / LT / LCDR* HAKOYAMA Tokutaro: 13 February 1944 - 24 June 1944 (KIA)

ijnfleetadmiral wrote: I-53 (2nd GEN.)
(EO) - LT SATO Kiyoteru (66) - 31 January 1944 - 20 February 1944
LT SATO Kiyoteru (66) - 20 February 1944 - 31 August 1944
LT KUWASHIMA Seizo (69) - 31 August 1944 - 23 March 1945
LT KAWAMOTO Noboru (69) - 23 March 1945 - 20 April 1945
LT OBORI Tadashi (69) - 20 April 1945 - 30 November 1945

(EO) LT / LT ITO Fusao: 5 November 1943 - 27 December 1943
(EO) LT / LT OTA Kazuo: 27 December 1943- 31 January 1944
(EO) LT / LT SATO Kiyoteru: 31 January 1944 - 20 February 1944
LT / LT SATO Kiyoteru: 20 February 1944 - 31 August 1944
LT / LT KUWASHIMA Saizo: 31 August 1944 - 23 March 1944
LT / LT KAWAMOTO Noboru: 23 March 1944 - 20 April 1945
LT / LT OHORI Tadashi: 20 April 1945 - 29 November 1945

ijnfleetadmiral wrote: I-54 (2nd GEN.)
(EO) - LT TAKETOMI Kunio (65) - 31 January 1944 - 31 March 1944
LT TAKETOMI Kunio (65) - 31 March 1944 - 5 August 1944
LT / LCDR* ODERA Shunsaburo (69) - 5 August 1944 - 28 October 1944 (KIA)

(EO) LT /LT TAKETOMI Kunio: 31 January 1944 - 31 March 1944
LT / LT TAKETOMI Kunio: 31 March 1944 - 5 August 1944
LT / LT / LCDR* ODERA Shunzaburo: 5 August 1944 - 28 October 1944 (KIA)

ijnfleetadmiral wrote: I-55
(EO) - LT KANEI Toshio (66) - 31 January 1944 - 20 April 1944
LT / LCDR* KANEI Toshio (66) - 20 April 1944 - 14 July 1944 (KIA)

(EO) LT / LT KANAI Toshio: 31 January 1944 - 20 April 1944
LT / LT / LCDR* KANAI Toshio: 20 April 1944 - 14 July 1944 (KIA)

ijnfleetadmiral wrote: I-56 (2nd GEN.)
(EO) - LT MORITA Takashi (67) - 17 April 1944 - 8 June 1944
LT / LCDR* MORITA Takashi (67) - 8 June 1944 - 18 April 1945 (KIA)

(EO) LT / LT MORITA Takashi: 17 April 1944 - 8 June 1944
LT / LT / LCDR* MORITA Takashi: 8 June 1944 - 5 April 1945 (KIA)

ijnfleetadmiral wrote: I-58 (2nd GEN.)
(EO) - LT TANAKA Toshio (68) - 31 August 1944 - 7 September 1944
LT TANAKA Toshio (68) - 7 September 1944 - 30 November 1945

(EO) LT TANIURA Hideo: 25 May 1944 - 31 August 1944
(EO) LT / LT TANAKA Toshio: 31 August 1944 - 7 September 1944
LT / LT TANAKA Toshio: 7 September 1944 - 29 November 1945

ijnfleetadmiral wrote: I-21 (1st GEN.) / I-121
??? - 1940 - 28 September 1942
LT AZUMA Yoshitaka (??) - 28 September 1942 - 31 March 1943
LT FUKUDA Toshiyuki (66) - 31 March 1943 - ???
??? - ??? - 30 November 1945

(I-121) LT / LT TAKEUCHI Yoshitaka: 20 March 1940 - 15 October 1940
(I-121) VACANT: 15 October 1940 - 15 July 1941
(I-121) LT / LT SHODA Keiji: 15 July 1941 - 25 September 1942
(I-121) LT / LT AGATSUMA[/u] Yoshitaka: 25 September 1942 - 31 March 1943
(I-121) LT / LT FUKUDA Toshiyuki: 31 March 1943 - 20 August 1943
(I-121) VACANT: 20 August 1943 - 15 September 1943
(I-121) LT [S.D.] / LT [Res.] SHINDO Motomatsu: 15 September 1943 - 30 November 1945
I-121 was renamed from I-21 on 1 June 1938.

ijnfleetadmiral wrote: I-22 (1st GEN.) / I-122
??? - 1940 - 21 September 1942
LT MIYAJIMA Shigeyuki (65) - 21 September 1942 - 15 February 1943
LT SOGI Yoshio (65) - 15 February 1943 - ???
??? - ??? - 10 June 1945

(I-122) LT / LT HORIKAWA Omi: 20 March 1940 - 15 October 1940
(I-122) VACANT: 15 October 1940 - 15 July 1941
(I-122) LT / LT KONDO Fumitake: 15 July 1941 - 20 September 1942
(I-122) LT / LT MIYAJIMA Shigeyuki: 20 September 1942 - 15 February 1943
(I-122) LT / LT SOGI Yoshio: 15 February 1943 - 20 August 1943
(I-122) VACANT: 20 August 1943 - 8 October 1943
(I-122) LTJG [S.D.] / LTJG [S.D.] KATAOKA Yayokichi: 8 October 1943 - 27 October 1943
(I-122) LT [S.D.] / LT [S.D.] MIURA Kiyoshi: 27 October 1943 - 31 March 1945
(I-122) LTJG [S.D.] / LT [S.D.] / LCDR* OISHI Nagao: 31 March 1945 - 10 June 1945 (KIA)
I-122 was renamed from I-22 on 1 June 1943.

ijnfleetadmiral wrote: I-23 (1st GEN.) / I-123
??? - 15 October 1940 - 15 January 1942
LT YAMAZAKI Shoichiro (??) - 15 January 1942 - 22 April 1942
LT / LCDR* MIURA Kenzo (63) - 22 April 1942 - 29 August 1942 (KIA)

(I-123) LT / LT HASHIMOTO Mochitsura: 20 March 1940 - 15 October 1940
(I-123) VACANT: 15 October 1940 - 15 April 1941
(I-123) LT / LT OKADA Hideo: 15 April 1941 - 15 January 1942
(I-123) LT / LT YAMAZAKI Shoichiro: 15 January 1942 - 22 April 1942
(I-123) LT / LT / LCDR* MIURA Kenzo: 22 April 1942 - 29 August 1942 (KIA)
I-123 was renamed from I-23 on 1 June 1938.

ijnfleetadmiral wrote: I-24 (1st GEN.) / I-124
??? - 1940 - 20 January 1942

(I-124) LT / LT DOI Mareshige: 20 March 1940 - 1 November 1940
(I-124) VACANT: 1 November 1940 - 15 April 1941
(I-124) LT / LT / LCDR* KURI Kozo: 15 April 1941 - 20 January 1942 (KIA)
I-124 was renamed from I-24 on 1 June 1938.

ijnfleetadmiral wrote: I-52 (1st GEN.) / I-152
??? - 1940 - 1 August 1942

(I-52) VACANT: 15 November 1939 - 20 May 1942
(I-152) VACANT: 20 May 1942 - 1 August 1942
I-152 was renamed from I-52 on 20 May 1942.

ijnfleetadmiral wrote: I-53 (1st GEN.) / I-153
??? - 1940 - 20 November 1945

(I-53) LT / LT SATO Sakuma: 20 December 1940 - 15 July 1941
(I-153) LT [S.D.] / LT [S.D.] FUJIMOTO Saichi: 15 July 1941 - 31 January 1944
(I-153) LT / ??? KUWASHIMA Saizo: 31 January 1944 - ???
His fate is unknown.
I-153 was renamed from I-53 on 20 May 1942.

ijnfleetadmiral wrote: I-54 (1st GEN.) / I-154
??? - 1940 - 20 November 1945

(I-54) LT / LT YAMAGUCHI Kazuo: 20 December 1940 - 15 July 1941
(I-54) LT [S.D.] / LT [S.D.] SHINDO Motomatsu: 15 July 1941 - 20 May 1942
(I-154) LT [S.D.] / LT [S.D.] SHINDO Motomatsu: 20 May 1942 - 2 August 1943
(I-154) VACANT: 2 August 1943 - 20 November 1945
I-54 was renamed into I-154 on 20 May 1942.

ijnfleetadmiral wrote: I-55 (1st GEN.) / I-155
LT HASHIMOTO Mochitsura (59) - 15 October 1940 - 15 July 1941
??? - 15 July 1941 - 20 November 1945

(I-55) LT / LT HASHIMOTO Mochitsura: 15 October 1940 - 15 July 1941
(I-55) VACANT: 15 July 1941 - 15 October 1941
(I-55) LT / LT OKABE Takeshi: 15 October 1941 - 4 April 1942
(I-55) Unknown special duty officer: 4 April 1942 - 20 May 1942
(I-155) Unknown special duty officer: 20 May 1942 - 31 August 1943
LT [S.D.] / LT [S.D.] SUEHIRO Tetsusuke: 31 August 1943 - 28 April 1944
LTJG [S.D.] HAMANO Sakajiro: 28 April 1944 - ???
His fate is unknown.
I-55 was renamed into I-155 on 20 May 1942.

ijnfleetadmiral wrote: I-56 (1st GEN.) / I-156
??? - 1940 - 30 November 1945

(I-56) LT / LT SAKAMOTO Kaneyoshi: 20 December 1940 - 15 October 1941
(I-56) LT / LT SUZUKI Masato: 15 October 1941 - 20 May 1942
(I-156) LT / LT SUZUKI Masato: 20 May 1942 - 1 August 1942
(I-156) VACANT: 1 August 1942 - 30 November 1945
I-156 was renamed from I-56 on 20 May 1942.

ijnfleetadmiral wrote: I-57 (1st GEN.) / I-157
??? - 1940 - 15 June 1943
Lt. Miura Kiyoshi (Res.) - 15 June 1943 - ???
??? - ??? - 30 November 1945

(I-57) LT / LT TOYAMA Zenshin: 1 November 1939 - 15 April 1941
(I-57) LT FUJITA Hidenori: 15 April 1941 - 20 May 1942
(I-157) LT FUJITA Hidenori: 20 May 1942 - 29 August 1942
(I-157) LTJG [S.D.] / LT [S.D.] FUKUNAGA Miyoichi: 29 August 1942 - 2 August 1943
(I-157) LT [S.D.] / LT [S.D.] MIURA Kiyoshi: 2 August 1943 - 5 March 1945
(I-157) LTJG [S.D.] / ??? NISHIDA Gin’ichi: 5 March 1945 - ???
His fate is unknown.
I-157 was renamed from I-57 on 20 May 1942.

ijnfleetadmiral wrote: I-58 (1st GEN.) / I-158
??? - 1940 - 30 November 1945

(I-58) LT / LT TOKUTOMI Toshisada: 10 November 1939 - 15 April 1941
(I-58) LT / LT NAKAYAMA Denshichi: 15 April 1941 - 5 January 1942
(I-58) LT / LT ARAI Atsushi: 5 January 1942 - 20 May 1942
(I-158) LT / LT ARAI Atsushi: 20 May 1942 - 5 August 1942
(I-158) LT [S.D.] / LT [S.D.] TANIMOTO Ryotaro: 5 August 1942 - 27 December 1943
(I-158) LTJG [S.D.] / LTJG [S.D.] NAKANO Shunsuke: 27 December 1943 - 30 September 1944
(I-158) LTJG [S.D.] / LTJG [S.D.] TAKAI Bunshichiro: 30 September 1944 - 31 March 1945
(I-158) LTJG [S.D.] / ??? MARUYAMA Kosuke: 31 March 1945 - ???
His fate is unknown.
I-158 was renamed from I-58 on 20 May 1942.

ijnfleetadmiral wrote: I-59 (1st GEN.) / I-159
??? - 1940 - 22 April 1942
LT KUDO Yasuo (60) - 22 April 1942 - 15 September 1942
LTJG / LT HAYAKAWA Norimasa (64) - 15 September 1942 - 1 February 1943
VACANT - 1 February 1943 - 15 April 1943
LT HAYAKAWA Norimasa (64) - 15 April 1943 - 25 June 1943
??? - 25 June 1943 - 30 November 1945

(I-59) LT / LCDR KAMIMOTO Nobuo: 15 October 1940 - 15 April 1941
(I-59) VACANT: 15 April 1941 - 22 April 1942
(I-59) LT / LT KIDO Yasuo: 22 April 1942 - 20 May 1942
(I-159) LT / LT KIDO Yasuo: 20 May 1942 - 15 September 1942
(I-159) LT / LT HAYAKAWA Hiromasa: 15 September 1942 - 1 February 1943
(I-159) VACANT: 1 February 1943 - 15 April 1943
(I-159) LT / LT HAYAKAWA Hiromasa: 15 April 1943 - 25 June 1943
(I-159) VACANT: 25 June 1943 - 30 November 1945
I-159 was renamed from I-59 on 20 May 1942.

ijnfleetadmiral wrote: I-60
LT MORINAGA Masahiko (59) - 20 March 1940 - 20 December 1940
LT ORITA Zenji (59) - 20 December 1940 - 15 April 1941
LTJG / LT* ??? (??) - 15 April 1941 - 17 January 1942 (KIA)

LT / LT MORINAGA Masahiko: 20 March 1940 - 20 December 1940
LT / LT ORITA Zenji: 20 December 1940 - 15 April 1941
VACANT: 15 April 1941 - 17 January 1942

ijnfleetadmiral wrote: I-61
??? - 1940 - 15 April 1941
LT / LCDR* IWAMI Motohisa (62) - 15 April 1941 - 2 October 1941 (DIA)

LT / LT NAGAI Katsuhiko: 15 October 1940 - 31 July 1941
LT / LT / LCDR* **MOTOHISA Iwami: 31 July 1941 - 2 October 1941 (DIA)
** The Kanji for him is 元久岩美.

ijnfleetadmiral wrote: I-62 (1st GEN.) / I-162
??? - 1940 - 30 September 1942
LT SEKIGUCHI Rokuro (65) - 30 September 1942 - 10 December 1942
??? - 10 December 1942 - 25 June 1943
LT HAYAKAWA Norimasa (64) - 25 June 1943 - ???
??? - ??? - 7 January 1944
LT NAGAMATSU Masateru (67) - 7 January 1944 - 25 June 1944
LT MAEDA Keizo (68) - 25 June 1944 - ???
??? - ??? - 30 November 1945

(I-62) LT / LT TAKEUCHI Yoshitaka: 15 October 1940 - 15 October 1941
(I-62) LT / LT NISHIMATSU Hario: 15 October 1941 - 20 May 1942
(I-162) LT / LT NISHIMATSU Hario: 20 May 1942 - 30 September 1942
(I-162) LT / LT SEKIGUCHI Rokuro: 30 September 1942 - 15 April 1943
(I-162) VACANT: 15 April 1943 - 25 June 1943
(I-162) LT / LT HAYAKAWA Hiromasa: 25 June 1943 - 7 January 1944
(I-162) LT / LT NAGAMATSU Masateru: 7 January 1944 - 30 May 1944
(I-162) LT / LT YOSHIZAWA Chiaki: 30 May 1944 - 25 June 1944
(I-162) LT / LT MAEDA Keizo: 25 June 1944 - 1 August 1944
(I-162) VACANT: 1 August 1944 - 31 March 1945
(I-162) LTJG [S.D.] / LTJG [S.D.] IRIE Matsuji: 31 March 1945 - 5 April 1945
(I-162) LTJG [S.D.] / ??? SHIBA Tsunekichi: 5 April 1945 - ???
His fate is unknown.
I-162 was renamed from I-62 on 20 May 1942.

I-63
LT / LT / LCDR* NAKAJIMA Nobuyoshi: 15 December 1938 - 2 February 1939 (DIA)

ijnfleetadmiral wrote: I-64 (1st GEN.) / I-164
??? - 1940 - 15 January 1942
LT / LCDR* IGARASHI Takeo (61) - 15 January 1942 - 17 May 1942 (KIA)

(I-64) LT / LT MANABE Masateru: 15 October 1940 - 15 January 1942
(I-64) LT / LT IGARASHI Takeo: 15 January 1942 - 20 May 1942
(I-164) LT / LT / LCDR* IGARASHI Takeo: 20 May 1942 - 25 May 1942 (KIA)
The sunk date was unknown. It was authorized as 25 May 1942.
I-164 was renamed from I-64 on 20 May 1942.

ijnfleetadmiral wrote: I-65 (1st GEN.) / I-165
??? - 1940 - 5 May 1942
LT IZU Masaru (??) - 5 May 1942 - ???
??? - ??? - 25 May 1943
LT IRIZAWA Mitsuteru (63) - 25 May 1943 - ???
LTJG / LT IZUBUCHI Shikari (64) - ??? - ???
??? - ??? - 25 February 1944
LT KOYAMA Toshio (67) - 25 February 1944 - 23 March 1944
LT TATEYAMA Takehiro (??) - 23 March 1944 - 14 October 1944
LT TANAKA Kazushige (??) - 14 October 1944 - 20 January 1945
??? - 20 January 1945 - 27 June 1945

(I-65) LT / LCDR SAKAMOTO Eiichi: 15 November 1939 - 15 April 1941
(I-65) LT / LT WADA Mutsuo: 15 April 1941 - 4 May 1942
(I-65) LT / LT IZUBUCHI Masaru: 4 May 1942 - 20 May 1942
(I-165) LT / LT IZUBUCHI Masaru: 20 May 1942 - 18 May 1943
(I-165) VACANT: 18 May 1943 - 25 May 1943
(I-165) LT / LT IRISAWA Mitsuki: 25 May 1943 - 7 January 1944
(I-165) VACANT: 7 January 1944 - 25 February 1944
(I-165) LT / LT KOYAMA Toshio: 25 February 1944 - 23 March 1944
(I-165) LT / LT TAKEYAMA Takehiro: 23 March 1944 - 14 October 1944
(I-165) LT / LT TANAKA Kazushige: 14 October 1944 - 20 January 1945
(I-165) LT [S.D.] / LT [S.D.] INOUE Matsugoro: 20 January 1945 - 31 March 1945
(I-165) LT [S.D.] / LT [S.D.] / LCDR* FUJITA Yoshiro: 31 March 1945 - 29 July 1945 (KIA)
I-165 was renamed from I-65 on 20 May 1942.

ijnfleetadmiral wrote: I-66 (1st GEN.) / I-166
??? - 1940 - 5 May 1942
LT ICHITOMI Kiyota (63) - ??? - ???
LT MORITA Ryoji (64) - 5 May 1942 - ???
LT KOYAMA Toshio (67) - 31 January 1944 - 25 February 1944
??? - 25 February 1944 - 23 March 1944
LT / LCDR* KOYAMA Toshio (67) - 23 March 1944 - 17 July 1944 (KIA)

(I-66) LT / LT SHIMADA Takeo: 1 November 1939 - 31 July 1941
(I-66) LT / LT ICHITOMI Kiyota: 31 July 1941 - 22 April 1942
(I-66) VACANT: 22 April 1942 - 4 May 1942
(I-66) LT / LT MORITA Ryoji: 4 May 1942 - 20 May 1942
(I-166) LT / LT MORITA Ryoji: 20 May 1942 - 15 February 1943
(I-166) LT / LT FUJIKAWA Susumu: 1 March 1943 - 31 January 1944
(I-166) LT / LT KOYAMA Toshio: 31 January 1944 - 25 February 1944
(I-166) LT / LT TATEYAMA Takehiro: 25 February 1944 - 23 March 1944
(I-166) LT / LT / LCDR* KOYAMA Toshio: 23 March 1944 - 17 July 1944 (KIA)
I-166 was renamed from I-66 on 20 May 1942.

ijnfleetadmiral wrote: I-67
??? - 1939 - 29 August 1940

LT / LT / LCDR* IMAI Tsuneo: 10 October 1939 - 29 August 1940 (DIA)

ijnfleetadmiral wrote: I-68 (1st GEN.) / I-168
??? - 1940 - 30 September 1942
LT / LCDR* SUZUKI Yasuji (64) - 30 September 1942 - 27 July 1943 (KIA)

(I-68) LT / LT TOYOMASU Seihachi: 1 November 1939 - 15 April 1941
(I-68) LT / LT TOMITA Rikichi: 15 April 1941 - 20 May 1942
(I-168) LT / LT TOMITA Rikichi: 20 May 1942 - 30 September 1942
(I-168) LT / LT / LCDR* SUZUKI Yasuji: 30 September 1942 - 27 July 1943 (KIA)
I-168 was renamed from I-68 on 20 May 1942.

ijnfleetadmiral wrote: I-69 (1st GEN.) / I-169
??? - 1940 - 11 May 1941
LT ITAKURA Mitsumi (61) - 11 May 1941 - ???
??? - ??? - 16 October 1942
LT FUMON Shozo (63) - 16 October 1942 - ???
LT / LCDR* ARIMA Osamu (67) - ??? - 4 April 1944 (DIA)

(I-69) LT / LT ITAKURA Mitsuma: 20 December 1940 - 20 May 1942
(I-169) LT / LT ITAKURA Mitsuma: 20 May 1942 - 15 September 1942
(I-169) VACANT: 15 September 1942 - 15 October 1942
(I-169) LT / LT FUMON Shozo: 15 October 1942 - 20 August 1943
(I-169) LT / LT / LCDR* ARIMA Osamu: 20 August 1943 - 4 April 1944 (DIA)
I-169 was renamed from I-69 on 20 May 1942.

ijnfleetadmiral wrote: I-70
??? - 1940 - ???
LT / LCDR* MOTOJIMA Yoshito (61) - ??? - 10 December 1941 (KIA)

LT / LCDR TAKIZAWA Koresuke: 1 November 1939 - 15 April 1941
LT / LT / LCDR* MOTOJIMA Yoshito: 15 April 1941 - 10 December 1941 (KIA)

ijnfleetadmiral wrote: I-71 (1st GEN.) / I-171
??? - 1940 - 20 December 1940
LT YONEHARA Minoru (59) - 20 December 1940 - ???
??? - ??? - 15 September 1942
LT WATANABE Masaki (63) - 15 September 1942 - 28 September 1942
LT KATO Seiichi (63) - 28 September 1942 - ???
??? - ??? - 13 February 1943
LT / LCDR* TADA Matsuhiro (65) - 15 February 1943 - 1 February 1944 (KIA)

(I-71) LT / LT YONAHARA Minoru: 20 December 1940 - 15 October 1941
(I-71) LT O’OKA Keiji: 15 October 1941 - 4 April 1942
(I-71) LT / LT UESUGI Kazuaki: 4 April 1942 - 20 May 1942
(I-171) LT / LT UESUGI Kazuaki: 20 May 1942 - 15 September 1942
(I-171) LT / LT WATANABE Masaki: 15 September 1942 - 13 February 1943
(I-171) LT / LT / LCDR* TADA Suehiro: 13 February 1943 - 1 February 1944 (KIA)
I-171 was renamed from I-71 on 20 May 1942.

ijnfleetadmiral wrote: I-72 (1st GEN.) / I-172
??? - 1940 - 11 May 1942
LT DOI Mareshige (60) - ??? - ???
LT / LCDR* OZEKI Satoshi (63) - 11 May 1942 - 27 November 1942 (KIA)

(I-72) LT / LT TOKUNAGA Kazutaka: 1 November 1939 - 15 April 1941
(I-72) LT / LT DOI Mareshige: 15 April 1941 - 6 May 1942
(I-72) LT / LT OZEKI Tetsuhide: 6 May 1942 - 20 May 1942
(I-172) LT / LT / LCDR* OZEKI Tetsuhide: 20 May 1942 - 10 November 1942 (KIA)
I-172 was renamed from I-72 on 20 May 1942.

ijnfleetadmiral wrote: I-73
??? - 1940 - ???
LT / LCDR* HATTORI Shogo (61) - ??? - 27 January 1942 (KIA)

LT / LT IMOTO Masayuki: 18 December 1939 - 31 July 1941
LT / LT / LCDR* HATTORI Shogo: 31 July 1941 - 27 January 1942 (KIA)
The sunk date was unknown. It was authorized as 27 January 1942.

ijnfleetadmiral wrote: I-74 (1st GEN.) / I-174
??? - 1940 - ???
LT YUASA Hiroshi (59) - ??? - ???
LT WATANABE Hisashi (64) - 15 May 1942 - ???
??? - ??? - 15 February 1943
LT MASUZAWA Seiji (65) - 15 February 1943 - ???
??? - ??? - 31 January 1944
LT / LCDR* NIWA Wahei (67) - 31 January 1944 - 12 April 1944 (KIA)

(I-74) LT / LT YUASA Hiroshi: 15 October 1940 - 15 May 1942
(I-74) LT / LT WATANABE Hisashi: 15 May 1942 - 20 May 1942
(I-174) LT / LT WATANABE Hisashi: 20 May 1942 - 15 February 1943
(I-174) LT / LT MASUZAWA Seiji: 15 February 1943 - 31 January 1944
(I-174) LT / LT / LCDR* NIWA Kazuhei: 31 January 1944 - 12 April 1944 (KIA)
I-74 was renamed into I-174 on 20 May 1942.

ijnfleetadmiral wrote: I-75 (1st GEN.) / I-175
??? - 1940 - 15 May 1942
LT ARIMA Hisao (??) - 15 May 1942 - ???
LT ARIMA Fumio (64) - ??? - 5 March 1943
LT / LCDR* ICHIJO Jiro (66) - 5 March 1943 - 4 February 1944 (KIA)

(I-75) LT / LT RIKIHISA Matsuji: 15 November 1939 - 25 January 1941
(I-75) LT / LT TERAMOTO Iwao: 25 January 1941 - 15 May 1942
(I-75) LT / LT ARIMA Fumio: 15 May 1942 - 20 May 1942
(I-175) LT / LT ARIMA Fumio: 20 May 1942 - 5 March 1943
(I-175) LT / LT / LCDR* ICHIJO Jiro: 5 March 1943 - 17 February 1944 (KIA)
I-175 was renamed from I-75 on 20 May 1942.

ijnfleetadmiral wrote: I-176
(EO) - LT ARAKI Asakichi (64) - 1 July 1942 - 4 August 1942
LT ARAKI Asakichi (64) - 4 August 1942 - ???
??? - ??? - 31 January 1944
LT / LCDR* TAKAGI Seigo (66) - 31 January 1944 - 17 May 1944 (KIA)

(EO) (TEMPORAL) LT / LT ATA Yoshihiro: 15 April 1942 - 10 May 1942
VACANT: 10 May 1942 - 15 May 1942
(EO) LT / LT ARAKI Asakichi: 15 May 1942 - 4 August 1942
LT / LT ARAKI Asakichi: 4 August 1942 - 28 August 1943
LT / LT MOROHASHI Hisayoshi: 28 August 1943 - 7 January 1944
VACANT: 7 January 1944 - 31 January 1944
LT / LT / LCDR* TAKAGI Seigo: 31 January 1944 - 16 May 1944 (KIA)

ijnfleetadmiral wrote: I-177
(EO) - LT SEKI Noritaka (??) - ??? - 28 December 1942
LT SEKI Noritaka (??) - 28 December 1942 - ???
??? - ??? - 15 February 1943
LT KUDO Yoshinosuke (66) - 15 February 1943 - ???
??? - ??? - October 1943
LTJG OBORI Tadashi (69) - October 1943 - 20 January 1944
LT TOKUNAGA Masahiko (67) - 20 January 1944 - 5 August 1944
LT / LCDR* KIMURA Toshishige (69) - 5 August 1944 - 3 October 1944 (KIA)

(EO) LT SEKI Noritaka: 15 October 1942 - 28 December 1942
LT / LT SEKI Noritaka: 28 December 1942 - 15 February 1943
LT / LT KUDO Yoshinosuke: 15 February 1943 - 20 January 1944
LT / LT TOKUNAGA Masahiko: 20 January 1944 - 30 May 1944
LT / LT YAMAKI Teiji: 30 May 1944 - 5 August 1944
LT / LT / LCDR* KIMURA Toshinari: 5 August 1944 - 3 October 1944 (KIA)

ijnfleetadmiral wrote: I-178
(EO) - LTJG NAKAGAWA Kyuji (64) - ??? - 26 December 1942
LTJG / LT / LCDR* NAKAGAWA Kyuji (64) - 26 December 1942 - 18 June 1943 (KIA)

(EO) LT / LT NAKAGAWA Kyuji: 7 October 1942 - 26 December 1942
LT / LT / LCDR* NAKAGAWA Kyuji: 26 December 1942 - 17 June 1943 (KIA)

ijnfleetadmiral wrote: I-179
(EO) - LT OKAJIMA Toru (64) - 17 February 1943 - 18 June 1943
LT / LCDR* OKAJIMA Toru (64) - 18 June 1943 - 14 July 1943 (DIA)

(EO) LT / LT OKAJIMA Suguru: 17 February 1943 - 18 June 1943
LT / LT / LCDR* OKAJIMA Suguru: 18 June 1943 - 14 July 1943 (DIA)

fontessa

fontessa · #5

ijnfleetadmiral wrote: I-180
(EO) - LT FUJISAWA Masataka (63) - ??? - 15 January 1943
LT FUJISAWA Masataka (63) - 15 January 1943 - 15 February 1943
LT / LCDR* HIGUCHI Toshio (66) - 15 Febuary 1943 - 15 October 1943 (DOW)
LT KAWAGUCHI Genbei (66) - 15 October 1943 - 27 November 1943
LT / LCDR* SATAKE Yoshitaka (66) - 27 November 1943 - 26 April 1944 (KIA)

(EO) LT FUJISAWA Masakata: 15 October 1942 - 15 January 1943
LT / LT FUJISAWA Masakata: 15 January 1943 - 15 February 1943
LT / LT / LCDR* HIGUCHI Toshio: 15 February 1943 - 12 October 1943 (KIA)
VACANT: 12 October 1943 - 15 October 1943
LT / LT KAWAGUCHI Gembei: 15 October 1943 -5 November 1943
VACANT: 5 November 1943 - 27 November 1943
LT / LT / LCDR* SATAKE Yoshitaka: 27 November 1943 - 27 April 1944 (KIA)

ijnfleetadmiral wrote: I-181
(EO) - LT SATAKE Yoshitaka (65) - 17 February 1943 - 24 May 1943
LT SATAKE Yoshitaka (65) - 24 May 1943 - 27 November 1943
LT / LCDR* NAKAMURA Yoshio (65) - 27 November 1943 - 16 January 1944 (KIA)
LT HIROISHI Ichiro (67) - appointed 20 January 1944; never assumed post.

(EO) LT / LT SATAKE Yoshitaka: 17 February 1943 - 24 May 1943
LT / LT SATAKE Yoshitaka: 24 May 1943 - 26 October 1943
LT / LT / LCDR* NAKAMURA Yoshio: 26 October 1943 - 16 January 1944 (KIA)

ijnfleetadmiral wrote: I-182
(EO) - LT KINAI Kaoru (65) - 15 February 1943 - 10 May 1943
LT / LCDR* KINAI Kaoru (65) - 10 May 1943 - 1 September 1943 (KIA)

(EO) LT KINAI Kaoru: 15 February 1943 - 10 May 1943
LT / LT / LCDR* KINAI Kaoru: 10 May 1943 - 3 September 1943 (KIA)

ijnfleetadmiral wrote: I-183
(EO) - LT KAWAGUCHI Genbei (66) - 1 February 1943 - 3 October 1943
LT KAWAGUCHI Genbei (66) - 3 October 1943 - 6 October 1943
??? - 6 October 1943 - 24 January 1944
LT / LCDR* IMURA Yukio (66) - 24 January 1944 - 29 April 1944 (KIA)

(EO) LT / LT KAWAGUCHI Gembei: 20 August 1943[/u] - 3 October 1943
LT / LT KAWAGUCHI Gembei: 3 October 1943 - 15 October 1943
VACANT: 15 October 1943 - 25 January 1944
LT / LT / LCDR* IMURA Yukio: 25 January 1944 - 28 April 1944 (KIA)

ijnfleetadmiral wrote: I-184
(EO) - LT SASAKI Atsuo (66) - ??? - 15 October 1943
LT / LCDR* SASAKI Atsuo (66) - 15 October 1943 - 19 June 1944 (KIA)
LT NAKAYAMA Toyoho (69) - appointed 20 June 1944; never assumed post.

(EO) LT SASAKI Atsuo: 20 August 1943 - 15 October 1943
LT / LT / LCDR* SASAKI Atsuo: 15 October 1943 - 19 June 1944 (KIA)

ijnfleetadmiral wrote: I-185
(EO) - LT SHIIZUKA Mitsuo (66) - ??? - 23 September 1943
LT SHIIZUKA Mitsuo (66) - 23 September 1943 - 1 February 1944
LT / LCDR* HIROISHI Ichiro (67) - 1 February 1944 - 22 June 1944 (KIA)

(EO) LT AGATSUMA Yoshitaka: 15 April 1943 - 1 July 1943
(EO) VACANT: 1 July 1943 - 1 August 1943
(EO) LT / LT SHIIZUKA Mitsuo: 1 August 1943 - 23 September 1943
LT / LT SHIIZUKA Mitsuo: 23 September 1943 - 1 February 1944
LT / LT / LCDR* HIROISHI Ichiro: 1 February 1944 - 22 June 1944 (KIA)

ijnfleetadmiral wrote: I-201
(EO) - LT INOUE Ryusho (68) - 1 August 1944 - 2 February 1945
LT INOUE Ryusho (68) - 2 February 1945 - 3 July 1945
LT MOTONAKA Sadao (71) - 3 July 1945 - 30 November 1945

(EO) LT / LT INOUE Ryusho: 1 August 1944 - 2 February 1945
LT / LT INOUE Ryusho: 2 February 1945 - 3 July 1945
LT / LT MOTONAKA Sadao: 3 July 1945 - 30 November 1945

ijnfleetadmiral wrote: I-202
(EO) - LT ARAI Kanichi (69) - 6 November 1944 - 12 February 1945
LT ARAI Kanichi (69) - 12 February 1945 - 10 August 1945
LT OGA Ryohei (71) - 10 August 1945 - 30 November 1945

(EO) LT / LT ARAI Kan’ichi: 6 November 1944 - 14 February 1945
LT / LT ARAI Kan’ichi: 14 February 1945 - 10 August 1945
LT / LT OGA Ryohei: 10 August 1945 - 30 November 1945

ijnfleetadmiral wrote: I-203
(EO) - LT WADA Tanetsugu (??) - ??? - 29 May 1945
LT WADA Tanetsugu (??) - 29 May 1945 - 30 November 1945

(EO) LT / LT WADA Tsuneji: 20 April 1945 - 25 June 1945
LT / LT WADA Tsuneji: 25 June 1945 - 12 November 1945

According to page 20 of JACAR C13072108400, LT WADA Tsuneji was relieved on 12 November 1945.

ijnfleetadmiral wrote: I-351
(EO) - LT KONDO Akira (??) - ??? - 28 January 1945
LT / LCDR* KONDO Akira (??) - 28 January 1945 - 15 July 1945 (KIA)

(EO) LT / LT CHIKAMORI Akira: 5 September 1944 - 28 January 1945
LT / LT / LCDR* CHIKAMORI Akira: 28 January 1945 - 14 July 1945 (KIA)

ijnfleetadmiral wrote: I-361
(EO) - LT YAMAMOTO Hiroo (67) - 17 April 1944 - 25 May 1944
LT YAMAMOTO Hiroo (67) - 25 May 1944 - 25 June 1944
LT ISOBE Hideo (68) - 25 June 1944 - ???
??? - ??? - 20 January 1945
LT SATO Yoshizo (??) - 20 January 1945 - 3 February 1945
LT / LCDR* YAMAGUCHI Yoshihiko (71) - 3 February 1945 - 31 May 1945 (KIA)

(EO) LT / LT YAMAMOTO Hiro’o: 17 April 1944 - 25 May 1944
LT / LT YAMAMOTO Hiro’o: 25 May 1944 - 25 June 1944
LT / LT ISOBE Hideo: 25 June 1944 - 20 January 1945
LT / LT SATO Yoshizo: 20 January 1945 - 3 February 1945
LT / LT / LCDR* YAMAGUCHI Takahiko: 3 February 1945 - 31 May 1945 (KIA)

ijnfleetadmiral wrote: I-362
(EO) - LT UENO Yukio (67) - ??? - 23 May 1944
LT / LCDR* UENO Yukio (67) - 23 May 1944 - 14 January 1945 (KIA)

(EO) LT / LT UENO Yukio: 25 March 1944 - 25 May 1944
LT / LT / LCDR* UENO Yukio: 25 May 1944 - 18 January 1945 (KIA)

ijnfleetadmiral wrote: I-363
(EO) - LT HIROTA Shuzo (67) - ??? - 8 July 1944
LT HIROTA Shuzo (67) - 8 July 1944 - 20 January 1945
LT SATO Yoshikazu (70) - ??? - ???
LT TANAKA Kazushige (??) - 20 January 1945 - 3 February 1945
LT MOTONAKA Sadao (71) - 3 February 1945 - 3 July 1945
LT / LCDR* MORIYAMA Yutaka (??) - 3 July 1945 - 29 October 1945 (DIA)

(EO) LT / LT HIROTA Shuzo: 8 June 1944 - 8 July 1944
LT / LT HIROTA Shuzo: 8 July 1944 - 20 January 1945
LT / LT TANAKA Kazushige: 20 January 1945 - 27 January 1945
VACANT: 27 January 1945 - 3 February 1945
LT / LT MOTONAKA Sadao: 3 February 1945 - 3 July 1945
LT / LT / LCDR* MOROYAMA Yutaka: 3 July 1945 - 29 October 1945 (DIA)

ijnfleetadmiral wrote: I-364
??? - 14 June 1944 - 15 July 1944
LT / LCDR* SAKAGUCHI Kuniharu (68) - 15 July 1944 - 16 September 1944 (KIA)

(EO) LTJG [S.D.] / LTJG [S.D.] YAMAUCHI Kiyo’o: 5 June 1944 - 14 June 1944
LTJG [S.D.] / LTJG [S.D.] YAMAUCHI Kiyo’o: 14 June 1944 - 15 July 1944
LT / LT / LCDR* SAKAGUCHI Kuniharu: 15 July 1944 - 15 September 1944 (KIA)

ijnfleetadmiral wrote: I-365
(EO) - LT IMAI Umeichi (67) - 3 June 1944 - 10 July 1944
(EO) - LT DOI Toshio (68) - 10 July 1944 - 14 August 1944
LT / LCDR* DOI Toshio (68) - 14 August 1944 - 29 November 1944 (KIA)

(EO) LT / LT IMAI Umeichi: 3 June 1944 - 1 August 1944
LT / LT IMAI Umeichi: 1 August 1944 - 1 October 1944
LT / LT / LCDR* DOI Toshio: 1 October 1944 - 28 November 1944 (KIA)

ijnfleetadmiral wrote: I-366
??? - 3 August 1944 - 5 June 1945
LT KADOTA Yoshiteru (??) - 5 June 1945 - 30 November 1945

(EO) LTJG [S.D.] / LTJG [S.D.] YAMAMOTO Jiro: 10 June 1944- 3 August 1944
LTJG [S.D.] / LT [S.D.] YAMAMOTO Jiro: 3 August 1944 - 5 June 1945
LT / LT TSUNODA Yoshiteru: 5 June 1945 - 30 November 1945

ijnfleetadmiral wrote: I-367
??? - 15 August 1944 - 30 November 1945

(EO) LTJG [S.D.] / LTJG [S.D.] KANEMATSU Sakae: 25 May 1944 - 15 August 1944
LTJG [S.D.] / ??? KANEMATSU Sakae: 15 August 1944 - ???

ijnfleetadmiral wrote: I-368
(EO) - LT KI Yoshio (??) - 15 June 1944 - 25 August 1944
LT KI Yoshio (??) - 25 August 1944 - 18 September 1944
LT / LCDR* WASAI Shigekatsu (68) - 18 September 1944 - 26 February 1945 (KIA)

(EO) LT / LT KI Yoshio: 15 June 1944 - 25 August 1944
LT / LT KI Yoshio: 25 August 1944 - 18 September 1944
LT / LT / LCDR* WASAI Shigekatsu: 18 September 1944 - 27 February 1945 (KIA)

ijnfleetadmiral wrote: I-369
??? - 9 October 1944 - 15 September 1945

There is no record.

ijnfleetadmiral wrote: I-370
(EO) - LT KOSHIBA Kameji (68) - 15 June 1944 - 4 September 1944
LT / LCDR* KOSHIBA Kameji (68) - 4 September 1944 - 26 February 1945 (KIA)

(EO) LT / LT KOSHIBA Kameji: 15 June 1944 - 4 September 1944
LT / LT / LCDR* KOSHIBA Kameji: 4 September 1944 - 26 February 1945 (KIA)

ijnfleetadmiral wrote: I-371
??? - 2 October 1944 - 3 February 1945
LTJG / LT* KIYOMURA Katsumi (72) - 3 February 1945 - 24 February 1945 (KIA)

(EO) LTJG [S.D.] / LTJG [S.D.] WATABE Shin’ichi: ??? - 2 October 1944
LTJG [S.D.] WATABE Shin’ichi / LT [S.D.] / LCDR* AKABOSHI Shin’ichi: 2 October 1944 - 12 March 1945 (KIA)
WATABE Shin’ichi became a son-in-law, so his family name changed.
The sunk date was unknown. It was authorized as 12 March 1945.

ijnfleetadmiral wrote: I-372
(EO) - LT WADA Tsuneji (69) - 31 August 1944 - 9 November 1944
LT WADA Tsuneji (69) - 9 November 1944 - 20 April 1945
LT OGAWA Yoshihisa (??) - 20 April 1945 - 15 May 1945
LT TATEISHI Saburo (??) - 15 May 1945 - 20 May 1945
LT AZUMA Toshio (??) - 20 May 1945 - 18 July 1945

(EO) LT / LT WADA Tsuneji: 31 August 1944 - 8 November 1944
LT / LT WADA Tsuneji: 8 November 1944 - 20 April 1945
LT / LT OGAWA Yoshihisa: 20 April 1945 - 15 May 1945
LT / LT TATEIWA Saburo: 15 May 1945 - 20 May 1945
LT / LT AZUMA Toshio: 20 May 1945 - 25 July 1945
He survived the sinling.

ijnfleetadmiral wrote: I-373
??? - 14 April 1945 - 14 August 1945

(EO) LT [S.D.] / LT [S.D.] FUKUNAGA Miyoichi: 5 March 1945 - 14 April 1945
LT [S.D.] / LT [S.D.] FUKUNAGA Miyoichi: 14 April 1945 - 14 August 1945 (KIA)

ijnfleetadmiral wrote: I-400
(EO) - LT SAITO Kazuyoshi (69) - 31 August 1944 - 30 December 1944
LT SAITO Kazuyoshi (69) - 30 December 1944 - 28 August 1945

(EO) LT / LT SAITO Kazuyoshi: 31 August 1944 - 15 December 1944
LT / ??? SAITO Kazuyoshi: 15 December 1944 - ???

ijnfleetadmiral wrote: I-401
(EO) - LT KURASHIMA Yasusuke (68) - 6 November 1944 - 8 January 1945
LT KURASHIMA Yasusuke (68) - 8 January 1945 - 5 March 1945
LT ITO Toshinori (??) - 5 March 1945 - 29 August 1945

(EO) LT / LT KURASHINA Kosuke: 6 November 1944 - 8 January 1945
LT / LT KURASHINA Kosuke: 8 January 1945 - 5 March 1945
LT / LT ITO Toshinori: 5 March 1945 - 25 November 1945
He was relieved on 25 November 1945.

ijnfleetadmiral wrote: I-402
(EO) - LT OKAKITA Akimasa (69) - 20 April 1945 - 24 July 1945
LT OKAKITA Akimasa (69) - 24 July 1945 - 15 August 1945

(EO) LT / LT OKAKITA Akimasa: 20 April 1945 - 24 July 1945
LT / LT OKAKITA Akimasa: 24 July 1945 - 25 November 1945
He was relieved on 25 November 1945.

ijnfleetadmiral wrote: I-501
(EO) - LT KODA Masahito (??) - ??? - 15 July 1945
LT KODA Masahito (??) - 15 July 1945 - 30 November 1945

LT / ??? KODA Masahito: 14 Jul 1945 - ???

ijnfleetadmiral wrote: I-502
(EO) - LT KIMURA Sadaharu (72) - ??? - 15 July 1945
LT KIMURA Sadaharu (72) - 15 July 1945 - 30 November 1945

LT / DO2 KIMURA Sadaharu: 14 Jul 1945 - 1 February 1946
DO2: 2nd demobilization Officer

ijnfleetadmiral wrote: I-503
??? - 10 May 1945 - 30 October 1945

There is no data.

ijnfleetadmiral wrote: I-504
??? - 10 May 1945 - 1 December 1945

There is no data.

ijnfleetadmiral wrote: I-505
??? - 15 July 1945 - 15 August 1945

There is no data.

ijnfleetadmiral wrote: I-506
??? - 15 July 1945 - 15 August 1945

There is no data.

ijnfleetadmiral wrote: KURI
??? - 1940 - 8 October 1945

There is no data.

ijnfleetadmiral wrote: TSUGA
??? - 1940 - 15 January 1945

There is no data.

ijnfleetadmiral wrote: HASU
??? - 1940 - 15 August 1945

There is no data.

ijnfleetadmiral wrote: WAKATAKE
??? - 1940 - 31 March 1944

There is no data.

ijnfleetadmiral wrote: KURETAKE
??? - 1940 - 30 December 1944

There is no data.

ijnfleetadmiral wrote: FUYO
??? - 1940 - 20 December 1943

There is no data.

ijnfleetadmiral wrote: ASAGAO
??? - 1940 - 6 April 1942
LTJG FUKUYAMA Tetsuya (68) - 6 April 1942 - 7 March 1943
??? - 7 March 1943 - 22 August 1945

There is no data.

ijnfleetadmiral wrote: KARUKAYA
??? - 1940 - 10 May 1944

There is no data.

ijnfleetadmiral wrote: SANAE
??? - 1940 - 13 November 1943

There is no data.

ijnfleetadmiral wrote: MATSU
(EO) - LTJG FURUYA Teruji (??) - 15 April 1944 - 28 April 1944
LTJG / LT* FURUYA Teruji (??) - 28 April 1944 - 4 August 1944 (KIA)

(EO) LTJG / LTJG FURUYA Teruji: 15 April 1944 - 27 April 1944
LTJG / LT / LCDR* FURUYA Teruji: 27 April 1944 - 4 August 1944 (KIA)

ijnfleetadmiral wrote: MOMO
(EO) - LT KAWASHIMA Tatsuo (68) - 8 May 1944 - 10 June 1944
LT KAWASHIMA Tatsuo (68) - 10 June 1944 - 30 August 1944
LTJG / LT / LCDR* FUKUMOTO Atsushi (71) - 30 August 1944 - 15 December 1944 (KIA)

(EO) LT / LT KAWASHIMA Tatsuo: 8 June 1944 - 10 June 1944
LT / LT KAWASHIMA Tatsuo: 10 June 1944 - 30 August 1944
LTJG / LT / LCDR* FUKUMOTO Atsushi: 30 August 1944 - 15 December 1944 (KIA)

ijnfleetadmiral wrote: TAKE
(EO) - LT HOSAKA Hiroshi (68) - 20 May 1944 - 16 June 1944
LT HOSAKA Hiroshi (68) - 16 June 1944 - 15 September 1945

(EO) LT / LT HOSAKA Hiroshi: 20 May 1944 - 16 June 1944
LT / LT HOSAKA Hiroshi: 16 June 1944 - 15 October 1945
LT / ??? MITANI Yoshio: 15 October 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: UME
(EO) - LT MATSUO Keiji (67) - 8 June 1944 - 28 June 1944
LT MATSUO Keiji (67) - 28 June 1944 - 31 January 1945

(EO) LT / LT MATSUO Keiji: 8 June 1944 - 28 June 1944
LT / LT MATSUO Keiji: 28 June 1944 - 20 February 1945
He survived the sinking.

ijnfleetadmiral wrote: KUWA
(EO) - LTJG MITANI Yoshio (71) - 1 July 1944 - 25 July 1944
LTJG MITANI Yoshio (71) - 25 July 1944 - 25 August 1944
LT / LCDR* TOJI Yoshimitsu (70) - 25 August 1944 - 3 December 1944 (KIA)

(EO) LTJG / LTJG MITANI Yoshio: 1 July 1944 - 25 July 1944
LTJG / LTJG MITANI Yoshio: 25 July 1944 - 28 August 1944
LT / LT / LCDR* TAJI Katsuji: 28 August 1944 - 3 December 1944 (KIA)

ijnfleetadmiral wrote: MAKI
(EO) - LT ASADA Shinichi (69) - 10 July 1944 - 10 August 1944
LT ASADA Shinichi (69) - 10 August 1944 - 29 November 1944
LT SUGIOKA Shinpei (70) - 29 November 1944 - 15 August 1945

(EO) LT / LT ASHIDA Moriichi: 10 July 1944 - 10 August 1944
LT / LT ASHIDA Moriichi: 10 August 1944 - 29 November 1944
LT / ??? SUGIOKA Shimpei: 29 November 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: KIRI
(EO) - LT TOJI Yoshimitsu (70) - 17 July 1944 - 14 August 1944
LT TOJI Yoshimitsu (70) - 14 August 1944 - 25 August 1944
LTJG MITANI Yoshio (71) - 25 August 1944 - 1 December 1944
LT SATO Kiyo (??) - 1 December 1944 - 15 August 1945

(EO) LT / LT TAJI Katsuji: 17 July 1944 - 14 August 1944
LT / LT TAJI Katsuji: 14 August 1944 - 28 August 1944
LTJG / LT MITANI Yoshio: 28 August 1944 - 1 December 1944
LT / ??? SATO Kiyo’o: 1 December 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: SUGI
(EO) - LT SAWATARI Masayoshi (??) - ??? - 25 August 1944
LT SAWATARI Masayoshi (??) - 25 August 1944 - 15 August 1945

(EO) LT / LT SAWATARI Masayoshi: 10 July 1944 - 25 August 1944
LT / ??? SAWATARI Masayoshi: 25 August 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: MOMI
(EO) - LTJG Kuwamura Toyokichi (71) - ??? - 7 September 1944
LTJG / LT / LCDR* KUWAMURA Toyokichi (71) - 7 September 1944 - 5 January 1945 (KIA)

(EO) LTJG / LTJG KUWAMURA Toyokichi: 25 August 1944 - 7 September 1944
LTJG / LT / LCDR* KUWAMURA Toyokichi: 7 September 1944 - 5 January 1945 (KIA)

ijnfleetadmiral wrote: HINOKI
(EO) - LT YOSHISATO Satoshi (68) - 30 August 1944 - 30 September 1944
LT / LCDR* YOSHISATO Satoshi (68) - 30 September 1944 - 7 January 1945 (KIA)

(EO) LT / LT YOSHIZATO Misoyo: 30 August 1944 - 30 September 1944
LT / LT / LCDR* YOSHIZATO Misoyo: 30 September 1944 - 7 January 1945 (KIA)

ijnfleetadmiral wrote: KASHI
(EO) - LTJG IKEDA Hiroshi (71) - 15 September 1944 - 30 September 1944
LTJG / LT IKEDA Hiroshi (71) - 30 September 1944 - 15 August 1945

(EO) LTJG / LTJG IKEDA Hiroshi: 1 September 1944 - 30 September 1944
LTJG / ??? IKEDA Hiroshi: 30 September 1944 - ???
LT / ??? OTA Takashi: 8 November 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: KAYA
(EO) - LTJG YODA Toshiro (71) - 15 September 1944 - 30 September 1944
LTJG YODA Toshiro (71) - 30 September 1944 - 30 November 1945

(EO) LTJG YODA Toshio: 15 September 1944 - 30 September 1944
LTJG / ??? YODA Toshio: 30 September 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: KAEDE
(EO) - LT SATO Hitoshi (68) - 5 October 1944 - 30 October 1944
LT SATO Hitoshi (68) - 30 October 1944 - 10 October 1945
LTJG INOUE Seiichi (71) - 10 October 1945 - 30 November 1945

(EO) LT / LT SATO Hitoshi: 5 October 1944 - 30 October 1944
LT / ??? SATO Hitoshi: 30 October 1944 - ???
LT / ??? INOUE Seiichi: 12 October 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: SAKURA
(EO) - LTJG KANEMARU Hikaru (71) - 10 November 1944 - 25 November 1944
LTJG KANEMARU Hikaru (71) - 25 November 1944 - 11 July 1945

(EO) LTJG / LTJG KANAMARU Hikaru: 10 November 1944 - 25 November 1944
LTJG / ??? KANAMARU Hikaru: 25 November 1944 - 20 July 1945
VACANT: 20 July 1945 - 15 August 1945

ijnfleetadmiral wrote: NARA
(EO) - LTJG TASHIRO Kazuo (??) - 10 November 1944 - 26 November 1944
LTJG TASHIRO Kazuo (??) - 26 November 1944 - 16 October 1945

(EO) LTJG / LTJG TASHIRO Ichiro: 10 November 1944 - 26 November 1944
LTJG / DO2 TASHIRO Ichiro: 26 November 1944 - 10 January 1946
DO2: 2nd Demobilization Officer

ijnfleetadmiral wrote: TSUBAKI
(EO) - LTJG ASAKO Mitsu (??) - 1 November 1944 - 30 November 1944
LTJG ASAKO Mitsu (??) - 30 November 1944 - 16 October 1945

(EO) LTJG / LTJG ASAKO Mitsu: 1 November 1944 - 30 November 1944
LTJG / ??? ASAKO Mitsu: 30 November 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: KEYAKI
(EO) - LTJG ISHIMARU Fumiyoshi (71) - 10 December 1944 - 15 December 1944
LTJG / LT ISHIMARU Fumiyoshi (71) - 15 December 1944 - 15 November 1945

(EO) LT / LT ISHIMARU Fumiyoshi: 10 December 1944 - 15 December 1944
LT / DO2 ISHIMARU Fumiyoshi: 15 December 1944 - 1 February 1946
DO2: 2nd Demobilization Officer

ijnfleetadmiral wrote: YANAGI
(EO) - LT ARIKAWA Atsushi (??) - ??? - 18 January 1945
LT ARIKAWA Atsushi (??) - 18 January 1945 - 3 February 1945
LT NOMURA Haruo (??) - 3 February 1945 - 15 August 1945

(EO) LT / LT ARIKAWA Atsushi: 28 December 1944 - 18 January 1945
LT / LT ARIKAWA Atsushi: 18 January 1945 - 3 February 1945
LTJG / LT NOMURA Haruo: 3 February 1945 - 25 July 1945
VACANT: 25 July 1945 - 15 August 1945

ijnfleetadmiral wrote: TACHIBANA
(EO) - LT IKEDA Hikoshiro (69) - 20 December 1944 - 20 January 1945
LT IKEDA Hikoshiro (69) - 20 January 1945 - 14 July 1945
LT TOYA Nukio (??) - appointed 15 July 1945; never assumed post.

(EO) LT / LT IKEDA Hikoshiro: 20 December 1944 - 20 January 1945
LT / LT IKEDA Hikoshiro: 20 January 1945 - 14 July 1945
VACANT: 14 July 1945 - 15 August 1945

ijnfleetadmiral wrote: NIRE
(EO) - LT INEMASA Hiroshi (68) - 15 January 1945 - 31 January 1945
LT INEMASA Hiroshi (68) - 31 January 1945 - 7 February 1945
LT KIMURA Isao (70) - 7 February 1945 - 15 July 1945
??? - 15 July 1945 - 30 November 1945

(EO) LT / LT TAKAHASHI Tadao: *31 January 1945 - **31 January 1945
LT / LT TAKAHASHI Tadao: **31 January 1945 - 15 July 1945
VACANT: 15 July 1945 - 30 September 1945
LT / ??? INOUE Seiichi: 30 September 1945 - ???
His fate is unknoen.
* Back-dated from 3 February 1945.
** Back-dated from 9 February 1945.

ijnfleetadmiral wrote: TSUTA
(EO) - LT MIYAKE Haruhiko (71) - 5 January 1945 - 8 February 1945
LT MIYAKE Haruhiko (71) - 8 February 1945 - 5 June 1945
LT SHIRAISHI Tohei (70) - 5 June 1945 - 15 August 1945

(EO) LT / LT MIYAKE Haruhiko: 5 January 1945 - 8 February 1945
LT / LT MIYAKE Haruhiko: 8 February 1945 - 5 June 1945
LT / ??? SHIRAISHI Tohei: 5 June 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: HAGI
(EO) - LT FUDAMAE Susumu (69) - 10 February 1945 - 1 March 1945
LT FUDAMAE Susumu (69) - 1 March 1945 - 5 November 1945

(EO) LT / LT FUDEMAE Toru: 10 February 1945 - 1 March 1945
LT / ??? FUDEMAE Susumu: 1 March 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: KAKI
(EO) - LT SUGIURA Koichi (71) - 15 February 1945 - 5 March 1945
LT SUGIURA Koichi (71) - 5 March 1945 - 30 September 1945
*LT SERINO Tomio (71) - 30 September 1945 - 15 October 1945
*LT FUKUDOME Toru (??) - 15 October 1945 - 24 October 1945
??? - 24 October 1945 - 30 November 1945

(EO) LT / LT SUGIURA Koichi: 15 February 1945 - 5 March 1945
LT / LT SUGIURA Koichi: 5 March 1945 - 15 July 1945
VACANT: 15 July 1945 - 30 September 1945
LT SERINO Tomio: 30 September 1945 - ???
I couldn’t confirm these 2 officers’ fate.

ijnfleetadmiral wrote: SHII
(EO) - LT KAWAMOTO Masao (70) - 25 February 1945 - 13 March 1945
LT KAWAMOTO Masao (70) - 13 March 1945 - 15 August 1945

(EO) LT / LT KAWAMOTO Masao: 25 February 1945 - 13 March 1945
LT / LT KAWAMOTO Masao: 13 March 1945 - 30 November 1945

ijnfleetadmiral wrote: NASHI
(EO) - LT HARADA Moriyuki (Res.) - 20 February 1945 - 13 March 1945
LT / LCDR* HARADA Moriyuki (Res.) - 13 March 1945 - 28 July 1945 (KIA)

(EO) LT / LT HARADA Moriyuki: 20 February 1945 - 15 March 1945
LT / LT / LCDR* HARADA Moriyuki: 15 March 1945 - 28 July 1945 (KIA)

ijnfleetadmiral wrote: SUMIRE
(EO) - LT HOSHINO Tomokei (70) - 5 February 1945 - 26 March 1945
LT HOSHINO Tomokei (70) - 26 March 1945 - 30 September 1945
LT UCHIDA Masato (??) - 30 September 1945 - 15 November 1945

(EO) LT / LT HOSHINO Tomochika: 5 February 1945 - 26 March 1945
LT / LT HOSHINO Tomochika: 26 March 1945 - 15 July 1945
VACANT: 15 July 1945 - 30 September 1945
LT / DO2 UCHIYAMA Masato: 30 September 1945 - 10 December 1945
DO2: 2nd Demobilization Officer

ijnfleetadmiral wrote: ENOKI
??? - 31 March 1945 - 26 June 1945

(EO) LT / LT FUJIWARA Ichiro: 10 March 1945 - 31 March 1945
LT / LT FUJIWARA Ichiro: 31 March 1945 - 15 July 1945

ijnfleetadmiral wrote: KUSUNOKI
(EO) - LT TOYA Nukio (??) - ??? - 28 April 1945
LT TOYA Nukio (??) - 28 April 1945 - 15 July 1945
??? - 15 July 1945 - 30 November 1945

(EO) LT / LT TOYA Tsuneo: 1 March 1945 - 28 April 1945
LT / LT TOYA Tsuneo: 28 April 1945 - 15 July 1945

ijnfleetadmiral wrote: ODAKE
(EO) - LT IWAKOSHI Bokuo (??) - 25 April 1945 - 15 May 1945
LT IWAKOSHI Bokuo (??) - 15 May 1945 - 12 November 1945

(EO) LT / LT IWAKOSHI Hakuo: 25 April 1945 - 15 May 1945
LT / LT IWAKOSHI Hakuo: 15 May 1945 - 15 July 1945
VACANT: 15 July 1945 - 30 September 1945
LT / ??? NOMURA Minoru: 30 September 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: HATSUZAKURA
(EO) - LT KOMATSU Utaro (??) - ??? - 28 May 1945
LT KOMATSU Utaro (??) - 28 May 1945 - 15 July 1945
??? - 15 July 1945 - 8 August 1945
LT SERINO Tomio (71) - 8 August 1945 - 30 September 1945
??? - 30 September 1945 - 30 November 1945

(EO) LT / LT KOMATSU Utaro: 1 April 1944 - 28 May 1945
LT / LT KOMATSU Utaro: 28 May 1945 - 15 Jul 1945
VACANT: 15 Jul 1945 - 8 August 1945
LT / ??? SERINO Tomio: 8 August 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: KABA
(EO) - LT NAGATA Kazuo (70) - ??? - 29 May 1945
LT NAGATA Kazuo (70) - 29 May 1945 - 15 July 1945
LT TAKAHASHI Tadao (70) - 15 July 1945 - 30 November 1945

(EO) LT / LT NAGATA Kazuo: 10 March 1945 - 29 May 1945
LT / LT NAGATA Kazuo: 29 May 1945 - 15 July 1945
LT / ??? TAKAHASHI Tadao: 15 July 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: HATSUUME
(EO) - LT KANDA Hideo (71) - 25 May 1945 - 18 June 1945
LT KANDA Hideo (71) - 18 June 1945 - 25 June 1945
LTJG UENO Saburo (72) - 25 June 1945 - 30 November 1945

(EO) LT / LT KANDA Hideo: 25 May 1945 - 18 June 1945
LT / LT KANDA Hideo: 18 June 1945 - 25 June 1945
LT UENO Saburo: 25 June 1945 - 15 July 1945

ijnfleetadmiral wrote: SAWAKAZE
??? - 1940 - 10 September 1942
LT YANAGISAWA Hikohachiro (Res.) - 10 September 1942 - ???
??? - ??? - 30 June 1944
LTJG MARITA Ryozo (Res.) - 30 June 1944 - ???
??? - ??? - 15 September 1945

LT [S.D.] / ??? YANAGISAWA Hikohachiro: 10 September 1942 - ???
LTJG [S.D.] / ??? MANITA Ryozo: 28 July 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: MINEKAZE
LT IMAIZUMI Masajiro (62) - 15 October 1940 - 1 December 1943
??? - 1 December 1943 - 10 February 1944

LTJG / LT SATO Seishichi: 15 May 1939 - 5 February 1940
NO DATA: Probably special duty officers were appointed / relieved.
LTJG [S.D.] / LT [S.D.] TOGO Minoru: 15 October 1941 - 1 December 1943
LT [S.D.] / LT [S.D.] / LCDR* HARA Sukeichi: 1 December 1943 - 10 February 1944 (KIA)
[/quote]

ijnfleetadmiral wrote: YAKAZE
??? - 1940 - 20 July 1942

LT / LT MIYAJI Yoshie: 15 January 1938 - 26 March 1938
VACANT: 26 March 1938 - 20 July 1942
Classified into Taget (Control) Ship on 20 July 1942.

ijnfleetadmiral wrote: OKIKAZE
??? - 1940 - 10 January 1943

LT / LT NAMBU Nobukiyo: 1 July 1939 - 20 October 1939
NO DATA: Probably special duty officers were appointed / relieved.
??? / SUZUKI Chuemon: ??? - 18 January 1943
He survived the sinking.

ijnfleetadmiral wrote: HAKAZE
??? - 1940 - 23 January 1943

LT / LT TOKIWA Teizo: 1 December 1938 - 1 November 1939
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: AKIKAZE
??? - 1940 - ???
LTJG ISHIGURE Nobutoshi (68) - ??? - ???
??? - ??? - 15 November 1942
LTJG TERADA Takeo (69) - 15 November 1942 - ???
??? - ??? - 7 October 1943
LTJG FURUTANI Tomoo (70) - 7 October 1943 - 20 March 1944
LTJG / LT* MIKI Shigehisa (71) - 20 March 1944 - 3 November 1944 (KIA)

LTJG / LTJG TANAKA Ichiro: 15 October 1940- 15 January 1941
LTJG / LTJG OKA Jutaro: 15 January 1941 - 10 September 1941
VACANT: 10 September - 15 October 1941
LTJG / LTJG YAMAMINE Shigeaki: 15 October 1941 - 15 November 1942
LTJG / LTJG / LT* TERADA Takeo: 15 November 1942 - 2 August 1943 (KIA)
LTJG / LTJG FURUTANI Tomo’o: 7 October 1943 - 20 April 1944
LTJG / LTJG / LCDR* MIKI Shigehisa: 20 April 1944 - 3 November 1944 (KIA)

ijnfleetadmiral wrote: SHIOKAZE
??? - 1940 - 15 September 1945

LT / LT ISONO Yoshi: 1 June 1939 - 1 November 1939
NO DATA: Probably special duty officers were appointed / relieved.
??? / LT [S.D.] TOYAMA Tamotsu: ??? - 20 April 1944
LTJG [S.D.] / ??? UZAWA Eikichi: 20 April 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: YUKAZE
LT KASUGA Hitoshi (59) - 15 November 1940 - 4 July 1941
LTJG ABE Kazuo (66) - 4 July 1941 - 7 April 1942
LTJG HOSAKA Hiroshi (68) - 7 April 1942 - 15 May 1943
LTJG MATSUMOTO Shigeto (69) - 15 May 1943 - 7 October 1943
LTJG SAWADA Mitsuru (70) - 7 October 1943 - 20 April 1944
LTJG TANI Mitsuji (71) - 20 April 1944 - ???
??? - ??? - 15 August 1945

LT / LT KASUGA Hitoshi: 15 November 1940 - 4 July 1941
LTJG / LTJG ABE Kazuo: 4 July 1941 - 6 April 1942
LTJG / LTJG HOSAKA Hiroshi: 6 April 1942 - 15 May 1943
LTJG / LTJG MATSUMOTO Shigeto: 15 May 1943 - 7 October 1943
LTJG / LTJG SAWADA Mitsuru: 7 October 1943 - 20 April 1944
LTJG / ??? TANI Mitsuji: 20 April 1944 - ???

ijnfleetadmiral wrote: TACHIKAZE
LTJG / LT MIURA Kiyoshi (Res.) - 15 November 1940 - 15 June 1943
??? - 15 June 1943 - 18 February 1944

LTJG [S.D.] / LT [S.D.] MIURA Kiyoshi: 15 November 1940 - 15 July 1943
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: HOKAZE
LTJG / LT KONDO Fumitake (62) - 15 October 1940 - ???
??? - ??? - 27 April 1942
ENS / LTJG MAENO Katsumi (68) - 27 April 1942 - ???
??? - ??? - 15 March 1943
LTJG OTA Takashi (69) - 15 March 1943 - ???
??? - ??? - 20 April 1944
LTJG / LT* NAGASAWA Teruo (71) - 20 April 1944 - 6 July 1944 (KIA)

LT / LT KONDO Fumitake: 15 October 1940 - 15 April 1941
LTJG / LTJG ARAI Shinji: 15 April 1941 - 5 November 1941
LTJG / LTJG HORI Toru: 5 November 1941 - 25 April 1942
LTJG / LTJG MAENO Katsuki: 25 April 1942 - 15 March 1943
LTJG / LTJG OTA Takashi: 15 March 1943 - 7 October 1943
LTJG / LTJG AKIYAMA Masakiyo: 7 October 1943 - 20 April 1944
LTJG / LTJG / LT* NAGASAWA Teruo: 20 April 1944 - 6 July 1944 (KIA)

ijnfleetadmiral wrote: NOKAZE
LTJG / LT ORIKASA Chugo (Res.) - 15 October 1940 - 21 December 1943
LTJG / LT MARUYAMA ??? (Res.) - 21 December 1943 - 20 February 1945 (KIA)

LCDR / LCDR UJIIE Chuzo: 4 April 1940 - 15 November 1940
LCDR / LCDR KAWAHASHI Akifumi: 15 November 1940 - 15 April 1942
LCDR / LCDR TOKIWA Teizo: 15 April 1942 - 10 November 1943
LCDR / LCDR EBIHARA Taro: 10 November 1943 - 1 March 1945
He survived the sinking.

ijnfleetadmiral wrote: NUMAKAZE
??? - 1940 - 18 December 1943

LT / LT YABE Ko: 1 December 1937 - 15 December 1938
NO DATA: Probably special duty officers were appointed / relieved.
??? / LT [S.D.] / LCDR* KAKEGAWA Unshichi: ??? - 18 December 1943 (KIA)

ijnfleetadmiral wrote: NAMIKAZE
??? - 1940 - 12 January 1942
LT OKIMOTO Kaoru (60) - 12 January 1942 - ???
??? - ??? - 7 March 1943
LTJG KONDO Eiichi (69) - 7 March 1943 - ???
LTJG INOUE Teru (70) - ??? - 20 April 1944
LTJG / LT IWAKOSHI Bokuo (71) - 20 April 1944 - 20 February 1945
LT IBUKI Hisao (??) - 20 February 1945 - 15 August 1945

Torpedo Officer
LT / LT KAWAI Hideo: 15 October 1940 - 10 January 1942
LT / LT OKIMOTO Kaoru: 10 January 1942 - 1 May 1942
LTJG / LTJG YOSHIMATSU Yoshihiko: 1 May 1942 - 7 March 1943
LTJG / LTJG KONDO Eiichi: 7 March 1943 - 7 October 1943
LTJG / LTJG INOUE Teru: 7 October 1943 - 20 April 1944
LTJG / LT IWAKOSHI Hakuo: 20 April 1944 - 10 December 1944
Mine Officers
LT / LT IWAKOSHI Hakuo: 10 December 1944 - 20 February 1945
LT / LT IBUKI Hisao: 20 February 1945 - 15 August 1945
* In 1945 NAMIKAZE engaged in the surveying duty of the mines B-29s laid.

ijnfleetadmiral wrote: KAMIKAZE
LT YOSHIDA Muneo (62) - 15 November 1940 - 15 October 1941
LTJG MATSUO Keiji (67) - 20 September 1941 - 15 November 1942
LTJG MIYAUCHI Masahiro (69) - 15 November 1942 - 10 August 1943
LTJG TAKEDA Yoshio (70) - 10 August 1943 - 1 February 1944
LTJG / LT ITO Haruyoshi (70) - 1 February 1944 - 15 September 1945

LT / LT FUMOTO Tatei: 15 March 1940 - 15 November 1940
VACANT: 15 November 1940 - 10 December 1940
LT / LT YOSHIDA Muneo: 10 December 1940 - 20 September 1941
VACANT: 20 September 1941 - 15 October 1941
LTJG / LTJG MATSUO Keiji: 15 October 1941 - 15 November 1942
LTJG / LTJG MIYAUCHI Masahiro: 15 November 1942 - 10 August 1943
LTJG / LTJG TAKEDA Yoshio: 10 August 1943 - 1 February 1944
LTJG / ??? ITO Haruyoshi: 1 February 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: HARUKAZE
LTJG UESUGI Sadao (65) - ??? - 10 September 1941
??? - 10 September 1941 - 18 November 1942
LTJG MATSUMOTO Shigeto (69) - 18 November 1942 - 20 April 1943
??? - 20 April 1943 - 20 April 1944
LTJG KAMIYANAGI Isamu (??) - 20 April 1944 - ???
??? - ??? - 15 August 1945

LTJG / LTJG UESUGI Sadao: 15 November 1940 - 10 September 1941
VACANT: 10 September 1941 - 15 October 1941
LTJG / LTJG ATAMI Mitsuo: 15 October 1941 - 18 November 1942
LTJG / LTJG MATSUMOTO Shigeto: 18 November 1942 - 20 April 1943
VACANT: 20 April 1943 - 16 August 1943
LTJG / LTJG RAI Masahiro: 16 August 1943 - 7 October 1943
LTJG / LTJG SHIRAISHI Tohei: 7 October 1943 - 20 April 1944
LTJG / LT KAMIYANAGI Isamu: 20 April 1944 -20 April 1945

ijnfleetadmiral wrote: ASAKAZE
LTJG KAMO Ryohei (Res.) - 15 October 1940 - ???
??? - ??? - 24 August 1944

LTJG [S.D.] / LT [S.D.] KAMO Ryohei: 15 October 1940 - 20 January 1943
LTJG SEKINE Osamu: 20 January 1943 - 12 September 1943
Unknown special duty officer: 12 September 1943 - 31 July 1944
LTJG [S.D.] / ??? SATO Tasuku: 31 July 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: MATSUKAZE
ENS / LTJG HASHIMOTO Tsuyoshi (65) - 15 October 1940 - 10 September 1941
LTJG / LT TANAKA Shigeho (66) - 10 September 1941 - 15 August 1942
LTJG ISHIGURE Nobutoshi (68) - 15 August 1942 - ???
??? - ??? - 5 March 1944
LTJG / LT / LCDR* DOI Hiroshi (70) - 5 March 1944 - 9 June 1944 (KIA)

LTJG / LTJG HASHIMOTO Tsuyoshi: 15 October 1940 - 10 September 1941
LTJG / LT TANAKA Shigeho: 10 September 1941 - 15 August 1942
LTJG / LTJG ISHIGURE Nobutoshi: 15 August 1942 - 10 August 1943
LTJG / LTJG MASAMURA Ken’ichi: 10 August 1943 - 1 March 1944
VACANT: 1 March 1944 - 5 March 1944
LTJG / LT / LCDR* DOI Hiroshi: 5 March 1944 - 9 June 1944 (KIA)

ijnfleetadmiral wrote: HATAKAZE
??? - 1940 - 1 September 1942
LTJG / LT TOBINA Kakuzo (Res.) - 1 September 1942 - 15 August 1943
LT MIURA Tomio (Res.) - 15 August 1943 - 1 October 1943
LT KUROSAWA Nobuo (Res.) - 1 October 1943 - ???
??? - ??? - 15 January 1945

LT / LT SHIMIZU Toshio: 1 December 1939 - 1 December 1940
NO DATA: Probably special duty officers were appointed / relieved.
LTJG [S.D.] / LT [S.D.] HINA Kakuzu: 1 September 1942 - 15 August 1943
LT [S.D.] / LT [S.D.] MIURA Tomio: 15 August 1943 - 1 October 1943
LT [S.D.] / ??? KUROSAWA Nobuo: 1 October 1943 - ???
His fate is unknown.

ijnfleetadmiral wrote: YUNAGI
LTJG / LT NAGASHIMA Masanori (64) - 15 October 1940 - 20 August 1941
??? - 20 August 1941 - 15 October 1941
LTJG SEKINE Osamu (67) - 15 October 1941 - 10 December 1942
LTJG FUDAMAE Susumu (69) - 10 December 1942 - 1 April 1943
LTJG ISHIKAWA Seizo (68) - 1 April 1943 - 27 August 1943
LTJG MUKUYA Mitsuhiro (68) - 27 August 1943 - ???
??? - ??? - 25 August 1944

LTJG / LT NAGASHIMA Masanori: 15 October 1940 - 20 August 1941
VACANT: 20 August 1941 - 15 October 1941
LTJG / LTJG SEKINE Osamu: 15 October 1941 - 10 December 1942
LTJG / LTJG FUDEMAE Toru: 10 December 1942 - 1 April 1943
LTJG / LTJG ISHIKAWA Seizo: 1 April 1943 - 27 August 1943
LTJG / LT MUKAIYA Mitsuhiro: 27 August 1943 - 1 September 1944
He survived the sinking.

ijnfleetadmiral wrote: OITE
LTJG TSUJIMATSU Muneshi (Res.) - 15 October 1940 - ???
??? - ??? - 18 February 1944

LTJG [S.D.] / ??? TSUJIMATSU Munemi: 15 October 1940 - ???
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: SATSUKI
LTJG SEKI Kiyomasa (65) - 15 October 1940 - 15 September 1941
LTJG / LT KOINUMA Kazuo (65) - 15 September 1941 - 1 November 1942
LTJG YOSHISATO Satoshi (68) - 1 November 1942 - 28 July 1943
LTJG AZUMA Yoshiyuki (Res.) - 28 July 1943 - 8 January 1944
LTJG / LT* HIRANO Hiroshi (Res.) - 8 January 1944 - 21 September 1944 (KIA)

LTJG / LTJG SEKI Kiyomasa: 15 October 1940 - 15 September 1941
LTJG / LT KOINUMA Kazuo: 15 September 1941 - 1 November 1942
LTJG / LTJG YOSHIZATO Misoyo: 1 November 1942 - 28 July 1943
LTJG [S.D.] / LTJG [S.D.] / LT* AZUMA Yoshiyuki: 28 July 1943 - 4 January 1944 (KIA)
VACANT: 4 January 1944 - 8 January 1944
LTJG [S.D.] / LTJG [S.D.] / LT* HIRAKI Kan’ichi: 8 January 1944 - 21 September 1944 (KIA)

ijnfleetadmiral wrote: HAYATE
??? - 1940 - ???
LTJG / LT* AIURA Kotaro (66) - ??? - 11 December 1941 (KIA)

LTJG / LT ANDO Noboru: 15 October 1940 - 15 September 1941
LTJG / LTJG / LT* AIURA Kotaro: 15 September 1941 - 11 December 1941 (KIA)

ijnfleetadmiral wrote: KISARAGI
LTJG FUMON Shozo (63) - 15 October 1940 - 15 November 1940
??? - 15 November 1940 - 15 October 1941
LTJG / LT* TANAKA Minoru (67) - 15 October 1941 - 11 December 1941 (KIA)

LT / LT YAMANE Gon: 1 May 1940 - 15 October 1940
LTJG / LT FUMON Shozo: 15 October 1940 - 10 September 1941
VACANT: 10 September 1941 - 15 October 1941
LTJG / LTJG / LT* TANAKA Minoru: 15 October 1941 - 11 December 1941 (KIA)

ijnfleetadmiral wrote: ASANAGI
LTJG / LT TAKASE Taichiro (Res.) - 15 October 1940 - ???
??? - ??? - 22 May 1944

LTJG [S.D.] / ??? TAKASE Taichiro: 15 November 1940 - ???
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: MUTSUKI
??? - 1940 - 25 August 1942

LT / LT MATSUMOTO Shohei: 15 December 1938 - 20 March 1939
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: FUMIZUKI
LTJG / LT KAMIOKA Haruyoshi (Res.) - 15 October 1940 - 15 November 1942
LTJG / LT* YAMAGUCHI Kankichi (Res.) - 15 November 1942 - 18 February 1944 (KIA)

LTJG [S.D.] / LT [S.D.] KAMIOKA Harukichi: 15 October 1940 - 15 November 1942
LTJG [S.D.] / LTJG [S.D.] / LT* YAMAGUCHI Imakichi: 15 November 1942 - 18 February 1944 (KIA)

ijnfleetadmiral wrote: YAYOI
??? - 1940 - 11 September 1942

LT / LT MORINAGA Masahiko: 15 December 1938 - 1 June 1939
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: UZUKI
LT FURUKAWA Tameo (60) - 15 November 1940 - 21 April 1941
LTJG / LT YAMAGUCHI Shingo (64) - 21 April 1941 - 13 April 1942
LTJG MIYAMOTO Kaneo (67) - 13 April 1942 - 15 November 1942
LTJG HIROKAWA Takeo (69) - 15 November 1942 - ???
??? - ??? - 12 December 1944

LT / LT FURUKAWA Tameo: 15 November 1940 - 21 April 1941
LTJG / LT YAMAGUCHI Shingo: 21 April 1941 - 10 April 1942
VACANT: 10 April 1942 - 11 April 1942
LTJG / LTJG MIYAMOTO Kaneo: 10 April 1942 - 5 October 1942
VACANT: 5 October 1942 - 15 November 1942
LTJG / LTJG HIROKAWA Takeo: 15 November 1942 - 10 August 1943
LT [S.D.] / LT [S.D.] / LCDR* SUGIMOTO Tamotsu: 10 August 1943 - 12 December 1944 (KIA)

ijnfleetadmiral wrote: KIKUZUKI
??? - 1940 - 4 May 1942

LT / LT TAKIGAWA Koji: 15 December 1938 - 1 April 1939
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: MINAZUKI
??? - 1940 - 8 August 1942
LTJG SAKI Tsuguo (Res.) - 8 August 1942 - ???
??? - ??? - 6 June 1944

LT / LT OKADA Seiichi: 2 November 1938 - 10 January 1939
NO DATA: Probably special duty officers were appointed / relieved.
LTJG [S.D.] / LTJG [S.D.] SAKI Tsuguo: 8 August 1942 - 23 August 1943
LTJG [S.D.] / LT [S.D.] / LCDR* FUKAKUSA Akira: 23 August 1943 - 6 June 1944 (KIA)

ijnfleetadmiral wrote: NAGATSUKI
??? - 1940 - 6 July 1943

LT / LT TANAKA Shunji: 15 October 1940 - 20 September 1941
VACANT: 20 September 1941 - 25 September 1941
LTJG / LT TAKEMASA Shizuo: 25 September 1941 - 4 December 1942
LTJG / LTJG YABE Teruo: 4 December 1942 - 5 August 1943
He survived the sinking.

ijnfleetadmiral wrote: MIKAZUKI
??? - 1940 - 1 April 1942
LTJG / LT NISHIMURA Masanao (66) - 1 April 1942 - 21 June 1942
??? - 21 June 1942 - 28 July 1943

LTJG / ??? NISHIMURA Masanao: 1 April 1940 - ???
NO DATA: Probably special duty officers were appointed / relieved.
??? / LT [S.D.] URA Shunsuke: ??? - 10 September 1943
He survived the sinking.

ijnfleetadmiral wrote: YUZUKI
LT ARAKAWA Masayoshi (62) - 15 November 1940 - 6 June 1941
LTJG NISHIMURA Masanao (66) - 6 June 1941 - 1 April 1942
LTJG MORI Kenjiro (68) - 1 April 1942 - 20 January 1943
LTJG SATO Koichi (69) - 20 January 1943 - 7 October 1943
LTJG KATO Fumio (70) - 7 October 1943 - 20 April 1944
LTJG NISHIMURA Yukio (71) - 20 April 1944 - 12 December 1944

LT / LT ARAKAWA Masamoto: 15 November 1940 - 6 June 1941
LTJG / LTJG NISHIMURA Masanao: 6 June 1941 - 1 April 1942
LTJG / LTJG MORI Kenjiro: 1 April 1942 - 20 January 1943
LTJG / LTJG SATO Koichi: 20 January 1943 - 7 October 1943
LTJG / LTJG KATO Fumio: 7 October 1943 - 20 April 1944
LTJG / LT NISHIMURA Yukio: 20 April 1944 - 28 December 1944
He survived the sinking.

ijnfleetadmiral wrote: MOCHIZUKI
??? – 1940 - ???
LTJG TAKADA Toshio (64) - ??? - 15 April 1941
??? - 15 April 1941 - 24 October 1943

LTJG / LTJG TAKADA Toshio: 15 November 1940 - 15 April 1941
LTJG / LTJG KAWABE Chushiro: 15 April 1941 - 1 April 1942
LTJG / LTJG MAEKAWA Shin’ichi: 1 April 1942 - 20 July 1943
Unknown special duty officer: 20 July 1943 - ???
His fate is unknown.

ijnfleetadmiral wrote: ISONAMI
LTJG UNAKI Tsuyoshi (64) - 1 November 1940 - 6 April 1942
LTJG / LT ISHII Nishini (66) - 6 April 1942 - 9 April 1943

LTJG / LT UNAKI Tsuyoshi: 1 November 1940 - 6 April 1942
LTJG / LT ISHII Nishiji: 6 April 1942 - 7 June 1943
He survived the sinking.

ijnfleetadmiral wrote: FUBUKI
??? - 1940 - ???
LT OKUMA Yasunosuke (60) - ??? - 20 August 1941
LT / LCDR* NAGASHIMA Masanori (64) - 20 August 1941 - 12 October 1942 (KIA)

LT / LT OKUMA Yasunosuke: 5 December 1939 - 20 August 1941
LT / LT / LCDR* NAGASHIMA Masanori: 20 August 1941 - 11 October 1942 (KIA)

ijnfleetadmiral wrote: SHINONOME
LT KOYA Masayuki (??) - ??? - 15 November 1940
LTJG / LT / LCDR* SOMEI Hideo (64) - 15 November 1940 - 17 December 1941 (KIA)

LT / LT OYA Aishi: 1 December 1939 - 15 November 1940
LTJG / LT / LCDR* SOMEI Hideo: 15 November 1940 - 17 December 1941 (KIA)

ijnfleetadmiral wrote: USUGUMO
??? - 1940 - 31 July 1942
LTJG / LT SODE Hisashi (68) - 31 July 1942 - 5 November 1943
LTJG / LT / LCDR* TAJIMA Masanobu (69) - 5 November 1943 - 5 July 1944 (KIA)

LT / LT MORINAGA Tomosada: 1 May 1940 - 15 November 1940
VACANT: 15 November 1940 - 31 July 1942
LTJG / LT SODE Hisashi: 31 July 1942 - 5 November 1943
LTJG / LTJG / LT* TAJIMA Masanobu: 5 November 1943 - 7 July 1944 (KIA)

ijnfleetadmiral wrote: SHIRAKUMO
LT MORIMOTO Yoshihisa (60) - ??? - 15 November 1940
??? - 15 November 1940 - 4 July 1941
LT KASUGA Hitoshi (59) - 4 July 1941 - 5 October 1942
??? - 5 October 1942 - 15 February 1943
LT WAKAMATSU Takejiro (68) - 15 February 1943 - ???
LTJG / LT / LCDR* HIROKAWA Takeo (69) - ??? - 16 March 1944 (KIA)

LT / LT MORIMOTO Yoshihisa: 1 May 1940 - 15 November 1940
LT / LT OBA Saichi: 15 November 1940 - 15 January 1941
LTJG / LT KORE’EDA Sadayoshi: 15 January 1941 - 15 September 1941
LT / LT OGIWARA Manabu: 15 September 1941 - 25 October 1942
VACANT: 25 October 1942 - 15 February 1943
LTJG / LTJG WAKAMATSU Takejiro: 15 February 1943 - 15 August 1943
LTJG / LT / LCDR* HIROKAWA Takeo: 15 August 1943 - 16 March 1944 (KIA)

ijnfleetadmiral wrote: SHIRAYUKI
LT TAKAHASHI Satoshi (62) - ??? - 15 October 1940
??? - 15 October 1940 - 20 April 1942
LTJG KAWABE Keishiro (66) - 20 April 1942 - ???
??? - ??? - 3 March 1943

LT / LT TAKAHASHI Satoshi: 5 December 1939 - 15 October 1940
LTJG / LT KAWASAKI Hideo: 15 October 1940 - 4 July 1941
LT / LT KASUGA Hiroshi: 4 July 1941 - 20 April 1942
LTJG / LT KAWABE Chushiro: 20 April 1942 - 1 April 1943
He survived the sinking.

ijnfleetadmiral wrote: HATSUYUKI
??? - 1940 - ???
LT IWAMI Motohisa (62) - ??? - 15 April 1941
LTJG / LT TAKADA Toshio (64) - 15 April 1941 - 15 May 1942
LTJG / LT ISOMURA Toshio (67) - 15 May 1942 - 17 July 1943

LT / LT MOTOHISA Iwami: 15 November 1939 - 15 April 1941
LTJG / LT TAKADA Toshio: 15 April 1941 - 15 May 1942
LTJG / LT ISOMURA Norio: 15 May 1942 - 10 August 1943
He survived the sinking.

ijnfleetadmiral wrote: URANAMI
LT TAKAHASHI Satoshi (62) - 15 October 1940 - 1 April 1941
??? - 1 April 1941 - 6 April 1942
LTJG / LT UNAKI Tsuyoshi (64) - 6 April 1942 - 15 November 1942
LTJG UTSUNOMIYA Michiharu (69) - 15 November 1942 - ???
??? - ??? - 1 July 1944
LTJG IWANE Takeshi (??) - 1 July 1944 - 15 August 1944
LTJG / LT* KAWABATA Tatsumu (71) - 15 August 1944 - 26 October 1944 (KIA)

LT / LT TAKAHASHI Satoshi: 15 October 1940 - 1 April 1941
LTJG / LT ONO Aiji: 1 April 1941 - 6 April 1942
LT / LT UNAKI Tsuyoshi: 6 April 1942 - 15 November 1942
LTJG / LT UTSUNOMIYA Michiharu: 15 November 1942 - 1 July 1944
LTJG / LTJG IWANE Takeshi: 1 July 1944 - 15 August 1944
LTJG / LTJG / LT* KAWABATA Tsutomu: 15 August 1944 - 26 October 1944 (KIA)

ijnfleetadmiral wrote: MURAKUMO
??? - 1940 - ???
LT KOJIMA Saburo (61) - ??? - 1 August 1941
??? - 1 August 1941 - 10 September 1941
LT HONDA Toshiharu (64) - 10 September 1941 - 12 October 1942

LT / LT KOJIMA Saburo: 1 May 1940 - 1 August 1941
VACANT: 1 August 1941 - 10 September 1941
LT / LT HONDA Toshiharu: 10 September 1941 - 10 November 1942
He survived the sinking.

ijnfleetadmiral wrote: SHIKINAMI
??? - 1940 - ???
LTJG MIYOSHI Masatoshi (67) - ??? - 1 May 1942
??? - 1 May 1942 - 12 September 1944

LTJG / LT SAITO Tetsusaburo: 15 November 1940 - 20 August 1941
VACANT: 20 August 1941 - 15 October 1941
LTJG / LTJG MIYOSHI Masatoshi: 15 October 1941 - 1 May 1942
LTJG / LTJG YAMATANI Masahiro: 1 May 1942 - 20 October 1943
LTJG / LT KONDO Eiichi: 20 October 1943 - 10 October 1944
He survived the sinking.

ijnfleetadmiral wrote: AYANAMI
??? - 1940 - 15 November 1942

LT / LT TASHIRO Noboru: 1 May 1940 - 20 September 1941
LT / LT WATANABE Masaki: 20 September 1941 - 1 May 1942
LTJG / LTJG TANINAKA Eiichi: 1 May 1942 - 15 December 1942
He survived the sinking.

ijnfleetadmiral wrote: ASAGIRI
??? - 1940 - ???
LT IWABUCHI Goro (61) - ??? - 20 September 1941
??? - 20 September 1941 - 1 April 1942
LTJG KAWAMOTO Ichiro (67) - 1 April 1942 - 28 August 1942

LT / LT IWABUCHI Goro: 1 May 1940 - 20 September 1941
VACANT: 20 September 1941 - 25 September 1941
LTJG / LTJG MORITA Takashi: 25 September 1941 - 1 April 1942
LTJG / LTJG KAWAMOTO Ichiro: 1 April 1942 - 10 September 1942
He survived the sinking.

ijnfleetadmiral wrote: YUGIRI
??? - 1940 - 1 June 1942
LT TSUKIGATA Masaki (66) - 1 June 1942 - 15 September 1942
LTJG INAGAKI Yonetaro (68) - 15 September 1942 - 10 September 1943
??? - 10 September 1943 - 25 November 1943

LTJG / LT HAYAKAWA Hiromasa: 15 November 1940 - 1 May 1942
LT / LT TSUKIGATA Masaki: 1 May 1942 - 15 September 1942
LTJG / LTJG INAGAKI Yonetaro: 15 September 1942 - 10 September 1943
VACANT: 10 September 1943 - 5 October 1943
LTJG / LTJG TAJIMA Masanobu: 5 October 1943 - 5 November 1943
LT / LT / LCDR* SHIMIZU Isamu: 5 November 1943 - 15 January 1944 (DFW)
DFW: Death from Wound

ijnfleetadmiral wrote: AMAGIRI
LT GOGA Morio (61) - ??? - 15 November 1940
LTJG / LT SHIRATO Toshizo (64) - 15 November 1940 - 20 August 1941
LTJG / LT TAKEMA Chuzo (65) - 20 August 1941 - 1 May 1942
LTJG / LT OIKAWA Junichi (67) - 1 May 1942 - 1 August 1943
LTJG / LT HOSAKA Hiroshi (68) - 1 August 1943 - 23 April 1944

LT / LT GOGA Morio: 1 May 1940 - 15 November 1940
LTJG / LT SHIRATO Toshizo: 15 November 1940 - 20 August 1941
LTJG / LT TAKEMA Chuzo: 20 August 1941 - 1 May 1942
LTJG / LT OIKAWA Jun’ichi: 1 May 1942 - 1 August 1943
LTJG / LT HOSAKA Hiroshi: 1 August 1943 - 1 May 1944
He survived the sinking.

ijnfleetadmiral wrote: SAGIRI
LTJG / LT MOROISHI Ko (64) - 15 November 1940 - 24 December 1941

LT / LT NAGAKURA Yoshiharu: 1 May 1940 - 15 November 1940
LTJG / LT MOROISHI Takashi: 15 November 1940 - 15 January 1942
He survived the sinking.

ijnfleetadmiral wrote: AKEBONO
LT IUCHI Gisaburo (58) - ??? - 15 October 1940
??? - 15 October 1940 - 15 January 1941
LTJG NAKAYAMA Yasushi (??) - 15 January 1941 - 15 October 1941
LTJG OTSUKI Masaru (67) - 15 October 1941 - 10 November 1942
LTJG KAWARAZAKI Isamu (68) - 10 November 1942 - ???
??? - ??? - 7 September 1943
LTJG KOGA Jinsaku (69) - 7 September 1943 - ???
??? - ??? - 20 April 1944
LTJG AKIYAMA Masakiyo (??) - 20 April 1944 - ???
??? - ??? - 14 November 1944

LT / LT IUCHI Gisaburo: 1 December 1939 - 15 October 1940
LT / LT NOMURA Shunji: 15 October 1940 - 15 January 1941
LTJG / LTJG NAKAYAMA Yasushi: 15 January 1941 - 25 August 1941
VACANT: 25 August 1941 - 15 October 1941
LTJG / LTJG OTSUKI Masaru: 15 October 1941 - 10 November 1942
LTJG / LTJG KAWARAZAKI Isamu: 10 November 1942 - 7 October 1943
LTJG / LTJG OTA Takashi: 7 October 1943 - 11 October 1943
LTJG / LT KOGA Jinsaku: 11 October 1943 - 20 April 1944
LTJG / LT AKIYAMA Masakiyo: 20 April 1944 - 15 November 1944
He survived the sinking.

ijnfleetadmiral wrote: OBORO
??? - 1940 - 17 October 1942

LT / LT GOKE Yoshio: 18 March 1940 - 15 November 1940
LT / LT SAKO Kaei: 15 November 1940 - 20 August 1941
VACANT: 20 August 1941 - 15 October 1941
LTJG / LTJG KAWAMOTO Ichiro: 15 October 1941 - 1 April 1942
LTJG [S.D.] / LTJG [S.D.] / LT* KATO Keizaburo: 1 April 1942 - 17 October 1942 (KIA)

ijnfleetadmiral wrote: USHIO
??? - 1940 - 10 September 1941
LTJG / LT HASHIMOTO Tsuyoshi (65) - 10 September 1941 - 7 April 1942
??? - 7 April 1942 - 15 March 1943
LTJG YOSHIMATSU Yoshihiko (68) - 15 March 1943 - ???
LTJG DOI Toshio (68) - ??? - ???
??? - ??? - 1 February 1944
LTJG / LT FUDAMAE Susumu (69) - 1 February 1944 - ???
??? - ??? - 15 April 1945
LT SHIRAISHI Tohei (70) - 15 April 1945 - 5 June 1945
??? - 5 June 1945 - 15 November 1945

LTJG / LT OZAWA Ichiro: 15 October 1940 - 10 September 1941
LTJG / LT HASHIMOTO Tsuyoshi: 10 September 1941 - 6 April 1942
LTJG / LTJG DOI Toshio: 6 April 1942 - 15 March 1943
LTJG / LT YOSHIMATSU Yoshihiko: 15 March 1943 - 25 January 1944
VACANT: 25 January 1944 - 1 February 1944
LTJG / LT FUDEMAE Toru: 1 February 1944 - 10 February 1945
VACANT: 10 February 1945 - 15 April 1945
LT / LT SHIRAISHI Tohei: 15 April 1945 - 5 June 1945

ijnfleetadmiral wrote: SAZANAMI
??? - 1940 - ???
LT HAGIWARA Manubu (60) - ??? - 10 April 1941
LT MIZUTANI Hidezumi (62) - 10 April 1941 - 15 September 1941
LTJG SUZUKI Keiji (Res.) - 15 September 1941 - 1 November 1942
LTJG / LT* IWADARE Tadashi (69) - 1 November 1942 - 14 January 1944 (KIA)

LT / LT MIZUTANI Hidesumi: 25 November 1939 - 10 April 1941
LT / LT OGIWARA Manabu (63) : 10 April 1941 - 15 September 1941
LTJG [S.D.] / LTJG [S.D.] SUZUKI Keiji: 15 September 1941 - 1 November 1942
LTJG / LTJG / LT* IWADARE Tadashi: 1 November 1942 - 14 January 1944 (KIA)

fontessa

fontessa · #6

ijnfleetadmiral wrote: IKAZUCHI
??? - 1940 - 15 January 1941
LT NISHIMURA Tokuta (60) - 15 January 1941 - 27 April 1942
??? - 27 April 1942 - 10 August 1942
LTJG MATSUUME Seiji (Res.) - 10 August 1942 - 10 November 1942
LTJG OTSUKI Masaru (67) - 10 November 1942 - ???
??? - ??? - 7 October 1943
LTJG / LT / LCDR* SATO Koichi (69) - 7 October 1943 - 13 April 1944 (KIA)

LT / LT SAKAI Shin’ichi: 15 November 1940 - 15 January 1941
LT / LT NISHIMURA Tokuta: 15 January 1941 - 20 August 1941
LT / LT ASANO Ichiro: 20 August 1941 - 10 November 1942
LTJG / LT OTSUKI Masaru: 10 November 1942 - 7 October 1943
LTJG / LT / LCDR* SATO Koichi: 7 October 1943 - 13 April 1944 (KIA)

ijnfleetadmiral wrote: INAZUMA
LT YOSHINAGA Gen (61) - ??? - 15 October 1940
LTJG OKAYAMA Noboru (64) - 15 October 1940 - 15 April 1941
LTJG KIMURA Hiroshi (66) - 15 April 1941 - 10 April 1942
LTJG IDE Shunya (68) - 10 April 1942 - 5 October 1943
LTJG NAGAOKA Yasumaru (??) - 5 October 1943 - 20 March 1944
LTJG / LT / LCDR* FURUTANI Tomoo (70) - 20 March 1944 - 14 May 1944 (KIA)

LT / LT YOSHINAGA Gen: 15 November 1939 - 15 October 1940
LTJG / LTJG OKAYAMA Noboru: 15 October 1940 - 15 April 1941
LTJG / LTJG KIMURA Hiroshi: 15 April 1941 - 10 April 1942
LTJG / LTJG IDE Shun’ya: 10 April 1942 - 5 October 1943
LTJG / LT OKADA Yasumaro: 5 October 1943 - 20 April 1944
LTJG / LT / LCDR* FURUTANI Tomo’o: 20 April 1944 - 14 May 1944 (KIA)

ijnfleetadmiral wrote: AKATSUKI
??? - 1940 - 6 February 1942
LTJG SHINYA Michiharu (??) - 6 February 1942 - 13 November 1942 (POW)

LTJG / LT TAKAYANAGI Chikamitsu: 15 November 1940 - 5 February 1942
LTJG / LT AZUMA Kazumune: 5 February 1942 - 14 May 1942
LTJG / LTJG / LT* ARAYA Tokuji: 14 May 1942 - 13 November 1942 (POW)

ijnfleetadmiral wrote: HIBIKI
??? - 1940 - ???
LT NISHIMURA Tokuta (60) - ??? - 15 January 1941
LTJG / LT SHIMOBE Shoji (65) - 15 January 1941 - 7 April 1942
LTJG ABE Kazuo (66) - 7 April 1942 - 1 November 1942
LTJG / LT TANAKA Giichi (69) - 1 November 1942 - 15 January 1944
LTJG ONO Uhei (??) - 15 January 1944 - 20 April 1944
LTJG / LT SUGIOKA Shinpei (70) - 20 April 1944 - 10 October 1944
??? - 10 October 1944 - 20 December 1944
LT KAWASHIMA Yoshio (69) - 20 December 1944 - 15 August 1945

LT / LT NISHIMURA Tokuta: 1 December 1939 - 15 January 1941
LT / LT URABE Shoji: 15 January 1941 - 6 April 1942
LTJG / LT ABE Kazuo: 6 April 1942 - 29 September 1942
VACANT: 29 September 1942 - 1 November 1942
LTJG / LTJG TANAKA Giichi: 1 November 1942 - 15 January 1944
LTJG / LT ONO Uhei: 15 January 1944 - 20 April 1944
LTJG/ LT SUGIOKA Shimpei: 20 April 1944 - 10 October 1944
VACANT: 10 October 1944 - 20 December 1944
LT / ??? KAWASHIMA Yoshio: 20 December 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: HATSUHARU
LT YAMANE Gon (61) - 15 October 1940 - 10 September 1941
LT ARIMA Fumio (64) - 10 September 1941 - 12 January 1942
LT KUNITANI Masanobu (??) - 12 January 1942 - 13 April 1942
LTJG HATTORI Yoshiaki (68) - 13 April 1942 - 18 November 1942
??? - 18 November 1942 - 14 November 1944

LT / LT YAMANE Gon: 15 October 1940 - 10 September 1941
LT / LT ARIMA Fumio: 10 September 1941 - 10 January 1942
LT / LT KUNITANI Masanobu: 10 January 1942 - 13 April 1942
VACANT: 13 April 1942 - 1 May 1942
LTJG / LTJG HATTORI Yoshiaki: 1 May 1942 - 18 November 1942
VACANT: 18 November 1942 - 10 September 1943
LT / LT KAMEYAMA Takeshi: 10 September 1943 - 13 November 1944
He survived the sinking.

ijnfleetadmiral wrote: NENOHI
LTJG / LT UENO Yasube (64) - 15 November 1940 - 20 August 1941
VACANT - 20 August 1941 - 25 August 1941
LT UCHIDA Yasushi (64) - 25 August 1941 - 1 April 1942
LTJG / LT NISHIMURA Masanao (66) - 1 April 1942 - 11 May 1942
LTJG / LT* MIYOSHI Shintaro (68) - 11 May 1942 - 4 July 1942 (KIA)

LTJG / LT UENO Yasubei: 15 November 1940 - 20 August 1941
VACANT: 20 August 1941 - 25 August 1941
LT / LT UCHIDA Yasushi: 25 August 1941 - 1 April 1942
LTJG / LT NISHIMURA Masanao: 1 April 1942 - 10 May 1942
LTJG / LTJG / LT* MIYOSHI Shintaro: 10 May 1942 - 5 July 1942 (KIA)

ijnfleetadmiral wrote: HATSUSHIMO
??? - 1940 - 2 February 1942
LTJG NOJIRI Masaichi (67) - 2 February 1942 - 14 July 1942
??? - 14 July 1942 - 27 August 1943
LTJG / LT ISHIKAWA Seizo (68) - 27 August 1943 - 10 September 1944
LT MUKAIYA Mitsuhiro (??) - 10 September 1944 - 25 April 1945
LT SERINO Tomio (71) - 25 April 1945 - 30 July 1945

LT / LT YAMASHITA Kiyoshi: 1 May 1940 - 1 February 1942
LTJG / LT NOJIRI Masaichi: 1 February 1942 - 27 August 1943
LTJG / LT ISHIKAWA Seizo: 27 August 1943 - 10 September 1944
LT / LT MUKAIYA Mitsuhiro: 10 September 1944 - 25 April 1945
LT / LT SERINO Tomio: 25 April 1945 - 8 August 1945

ijnfleetadmiral wrote: WAKABA
??? - 1940 - ???
LTJG SUZUKI Yasuji (64) - ??? - 15 November 1940
??? - 15 November 1940 - 25 December 1941
LT UENO Yasube (64) - 25 December 1941 - 3 December 1942
LTJG / LT MATSUO Keiji (67) - 3 December 1942 - 25 May 1944
LTJG TERABE Kineo (71) - 25 May 1944 - 24 October 1944

LTJG / LT SUZUKI Yasuji: 15 November 1940 - 25 December 1941
LT / LT UENO Yasubei: 25 December 1941 - 3 December 1942
LTJG / LT MATSUO Keiji: 3 December 1942 - 25 May 1944
LTJG / LTJG TERABE Kineo: 25 May 1944 - 15 November 1944
He survived the sinking.

ijnfleetadmiral wrote: YUGURE
??? - 1940 - ???
LTJG FUKUI Toshinosuke (62) - ??? - 15 November 1940
LTJG / LT YODA Shiro (64) - 15 November 1940 - 24 June 1942
LT / LCDR* HIYAMA Tetsuo (66) - 24 June 1942 - 20 July 1943 (KIA)

LTJG / LT FUKAI Toshinosuke: 8 June 1939 - 15 November 1940
LTJG / LT YODA Shiro: 15 November 1940 - 24 June 1942
LT / LT / LCDR* HIYAMA Tetsuo: 24 June 1942 - 20 July 1943 (KIA)

ijnfleetadmiral wrote: ARIAKE
??? - 1940 - 28 July 1943

LT / LT OKADA Seiichi: 1 December 1939 - 10 September 1941
LT / LT KIKUCHI Toshitaka: 10 September 1941 - 5 July 1942
LTJG / LTJG SATO Hitoshi: 5 July 1942 - 20 August 1943
He survived the sinking.

ijnfleetadmiral wrote: SHIRATSUYU
LTJG / LT TANAKA Shigeo (64) - 1 November 1940 - 1 August 1941
LT KOJIMA Saburo (61) - 1 August 1941 - 13 April 1942
LT KUNITANI Masanobu (??) - 13 April 1942 - ???
??? - ??? - 15 June 1944

LTJG / LT TANAKA Shigeo: 1 November 1940 - 1 August 1941
LT / LT KOJIMA Saburo: 1 August 1941 - 13 April 1942
LT / LT KUNITANI Masanobu: 13 April 1942 - 10 May 1943
VACANT: 10 May 1943 - 15 May 1943
LT / LT SAKAI Kiyoshi: 15 May 1943 - 15 October 1943
LTJG / LT YOSHIZATO Misoyo: 15 October 1943 - 28 June 1944
He survived the sinking.

ijnfleetadmiral wrote: SHIGURE
??? - 1940 - ???
LT KUDO Yasuo (60) - ??? - 15 July 1941
LTJG / LT UDA Keitai (66) - 15 July 1941 - 10 September 1942
LTJG HONDA Yoshikuni (67) - 10 September 1942 - 11 May 1943
LTJG / LT DOI Toshio (68) - 11 May 1943 - 20 April 1944
LTJG / LT KAWAMOTO Masao (70) - 20 April 1944 - 24 January 1945

LT / LT KIDO Yasuo: 15 November 1939 - 15 July 1941
LTJG / LT UDA Keitai: 15 July 1941 - 10 September 1942
LTJG / LTJG HONDA Yoshikuni: 10 September 1942 - 11 May 1943
LTJG / LT DOI Toshio: 11 May 1943 - 20 April 1944
LTJG / LT KAWAMOTO Masao: 20 April 1944 - 30 January 1945
He survived the sinking.

ijnfleetadmiral wrote: YUDACHI
??? - 1940 - 15 October 1941
LTJG NAKAMURA Teiji (67) - 15 October 1941 - 13 November 1942

LT / LT HORIE Hiroshi: 1 December 1939 - 15 August 1941
VACANT: 15 August 1941 - 15 October 1941
LTJG / LTJG NAKAMURA Teiji: 15 October 1941 - 3 December 1942
He survived the sinking.

ijnfleetadmiral wrote: MURASAME
??? - 1940 - ???
LT TOMITA Toshihiko (59) - ??? - 15 November 1940
LT IINO Tadao (60) - 15 November 1940 - 10 September 1941
LT ISHIZUKA Sakae (63) - 10 September 1941 - 25 November 1942
LT KOINUMA Kazuo (65) - 25 November 1942 - 5 March 1943

LT / LT TOMITA Toshihiko: 1 December 1939 - 15 November 1940
LT / LT IINO Tadao: 15 November 1940 - 10 September 1941
LT / LT ISHIZUKA Sakae: 10 September 1941 - 25 November 1942
LT / LT KOINUMA Kazuo: 25 November 1942 - 1 April 1943
He survived the sinking.

ijnfleetadmiral wrote: SAMIDARE
??? - 1940 - 28 June 1944
LT YOSHISATO Misoyo (??) - 28 June 1944 - 25 August 1944

LT / LT KIKUCHI Toshitaka: 15 November 1939 - 10 September 1941
LTJG / LT IMURA Yukio: 10 September 1941 - 15 August 1943
LTJG / LT IKEDA Mamoru: 15 August 1943 - 28 June 1944
LT / LT YOSHIZATO Misoyo: 28 June 1944 - 30 August 1944
Hisa fate is unknown.

ijnfleetadmiral wrote: KAWAKAZE
??? – 1940 - ???
LT OTSUJI Shuichi (60) - ??? - 15 November 1940
LTJG / LT UCHIDA Yasushi (64) - 15 November 1940 - 25 August 1941
LTJG / LT KUZUHARA Satoshi (66) - 25 August 1941 - 10 May 1943
LT / LCDR* YANAKA Eiichi (67) - 15 May 1943 - 7 August 1943 (KIA)

LT / LT OTSUJI Shuichi: 15 December 1938 - 15 November 1940
LTJG / LT UCHIDA Yasushi: 15 November 1940 - 25 August 1941
LTJG / LT KUZUHARA Satoshi: 25 August 1941 - 10 May 1943
VACANT: 10 May 1943 - 15 May 1943
LT / LT / LCDR* TANINAKA Eiichi: 15 May 1943 - 6 August 1943 (KIA)

ijnfleetadmiral wrote: UMIKAZE
??? - 1940 - ???
LT SAKAWA Masami (62) - ??? - 1 August 1941
LT TANAKA Shigeo (64) - 1 August 1941 - 15 November 1942
LTJG SASAKI Masakatsu (69) - 15 November 1942 - 1 February 1944

LT / LT SAKAWA Masazo: 25 November 1939 - 1 August 1941
LT / LT TANAKA Shigeo: 1 August 1941 - 15 November 1942
LTJG / LTJG SASAKI Masakatsu: 15 November 1942 - 10 February 1944
He survived the sinking.

ijnfleetadmiral wrote: HARUSAME
??? - 1940 - ???
LT IMAIZUMI Masajiro (62) - ??? - 15 October 1940
LT SHINOHARA Shigeo (62) - 15 October 1940 - 20 December 1941
LTJG / LT AONO Kei (66) - 20 December 1941 - 25 September 1942
LTJG / LT KOYAMA Toshio (67) - 25 September 1942 - 1 November 1943
LTJG / LT ARAI Kanichi (69) - 1 November 1943 - 20 April 1944
LTJG / LT KATO Fumio (70) - 20 April 1944 - 8 June 1944

LTJG / LT IMAIZUMI Masajiro: 1 November 1939 - 15 October 1940
LT / LT SHINOHARA Shigeo: 15 October 1940 - 20 December 1941
LTJG / LT AONO Keiichi: 20 December 1941 - 25 September 1942
LTJG / LT KOYAMA Toshio: 25 September 1942 - 1 July 1943
VACANT: 1 July 1943 - 1 November 1943
LTJG / LT ARAI Kan’ichi: 1 November 1943 - 20 April 1944
LTJG / LT KATO Fumio: 20 April 1944 - 1 July 1944
He survived the sinking.

ijnfleetadmiral wrote: YAMAKAZE
??? – 1940 - ???
LT SABE Tsurukichi (60) - ??? - 15 November 1940
LT NAGAKURA Yoshiharu (60) - 15 November 1940 - 10 September 1941
LTJG / LT UESUGI Sadao (65) - 10 September 1941 - 1 May 1942
LT / LCDR* TANIGUCHI Kiyoshi (66) - 1 May 1942 - 25 June 1942 (KIA)

LT / LT SABE Tsurukichi: 1 December 1939 - 15 November 1940
LT / LT NAGAKURA Yoshiharu: 15 November 1940 - 10 September 1941
LTJG / LT UESUGI Sadao: 10 September 1941 - 1 May 1942
LT / LT / LCDR* TANIGUCHI Kiyoshi: 1 May 1942 - 23 June 1942 (KIA)

ijnfleetadmiral wrote: SUZUKAZE
??? - 1940 - 10 March 1942
LTJG TSUKIGATA Masaki (66) - 10 March 1942 - 1 June 1942
LTJG TANIKAWA Mitsuru (??) - 1 June 1942 - ???
LT YASUMOTO Shisei (65) - ??? - 10 April 1943
??? - 10 April 1943 - ???
LT / LCDR* TANIGAWA Takashi (68) - ??? - 25 January 1944 (KIA)

LT / LT MORINAGA Tomosada: 15 November 1940 - 10 March 1942
LTJG / LT TSUKIGATA Masaki: 10 March 1942 - 1 May 1942
VACANT: 1 May 1942 - 1 June 1942
LTJG / LT / LCDR* TANIGAWA Takashi: 1 June 1942 - 25 January 1944 (KIA)

ijnfleetadmiral wrote: ASASHIO
??? - 1940 - ???
LT SADAKA Katsumi (62) - ??? - 15 October 1940
LTJG / LT ARIMA Fumio (64) - 15 October 1940 - 10 September 1941
LTJG / LT MIZOBE Kotaro (65) - 10 September 1941 - 10 August 1942
LTJG / LT* OKADA Masayuki (67) - 10 August 1942 - 3 March 1943 (KIA)

LT / LT SADAKA Katsumi: 15 November 1939 - 15 October 1940
LTJG / LT ARIMA Fumio: 15 October 1940 - 10 September 1941
LTJG / LT MIZOBE Kotaro: 10 September 1941 - 10 August 1942
LTJG / LTJG / LT* OKADA Masayuki: 10 August 1942 - 3 March 1943 (KIA)

ijnfleetadmiral wrote: OSHIO
??? - 1940 - ???
LT NINOKATA Kanehumi (59) - ??? - 10 April 1941
LT MIZUTANI Hidesumi (62) - 10 April 1941 - 10 May 1942
??? - 10 May 1942 - 15 December 1942
LTJG YANAKA Eiichi (67) - 15 December 1942 - 20 February 1943

LT / LT NINOKATA Kanefumi: 1 December 1939 - 10 April 1941
LT / LT MIZUTANI Hidesumi: 10 April 1941 - 10 May 1942
VACANT: 10 May 1942 - 15 December 1942
LTJG / LTJG YANAKA Eiichi: 15 December 1942 - 15 March 1943
He survived the sinking.

ijnfleetadmiral wrote: MICHISHIO
??? - 1940 - 1 November 1942
LTJG ISHIKAWA Hideo (69) - 1 November 1942 - 15 June 1943
??? - 15 June 1943 - 5 October 1943
LTJG / LT / LCDR* FUJIWARA Nakamichi (69) - 5 October 1943 - 25 October 1944 (KIA)

LT / LT TANAKA Hirokuni: 1 December 1939 - 10 September 1941
LT / LT OZAWA Ichiro: 10 September 1941 - 1 May 1942
VACANT: 1 May 1942 - 1 November 1942
LTJG / LTJG ISHIKAWA Hideo: 1 November 1942 - 15 June 1943
VACANT: 15 June 1943 - 5 October 1943
LTJG / LT / LCDR* FUJIWARA Nakamichi: 5 October 1943 - 25 October 1944 (KIA)

ijnfleetadmiral wrote: NATSUGUMO
??? - 1940 - 10 April 1942
LTJG TOYODA Sadao (67) - 10 April 1942 - 12 October 1942

LT / LT OYA Aishi: 15 November 1940 - 20 August 1941
LTJG / LT KOBAYASHI Eiichi: 20 August 1941 - 10 April 1942
LTJG / LTJG TOYODA Sadao: 10 April 1942 - 5 November 1942
He survived the sinking.

ijnfleetadmiral wrote: ARASHIO
??? - 1940 - ???
LT SHIBUYA Takashi (57) - ??? - 15 November 1940
LT WADA Mutsuo (61) - 15 November 1940 - 15 January 1941
LT SAKAI Nobuichi (63) - 15 January 1941 - 10 August 1942
VACANT - 10 August 1942 - 1 November 1942
LTJG / LT* HIROKAWA Tadataka (69) - 1 November 1942 - 4 March 1943 (KIA)

LT / LT SHIBUYA Takashi: 1 December 1939 - 15 November 1940
LT / LT WADA Mutsuo: 15 November 1940 - 15 January 1941
LT / LT SAKAI Shin’ichi: 15 January 1941 - 10 August 1942
VACANT: 10 August 1942 - 1 November 1942
LTJG / LTJG / LT* HIROKAWA Tadanori: 1 November 1942 - 4 March 1943 (KIA)

ijnfleetadmiral wrote: YAMAGUMO
??? - 1940 - ???
LCDR SASAGAWA Tohira (52) - ??? - 15 October 1940
LTJG / LT TAKUBO Tatsuo (64) - 15 October 1940 - 1 September 1941
ENS TOYODA Sadao (67) - 1 September 1941 - 15 October 1941 (Acting)
LTJG TOYODA Sadao (67) - 15 October 1941 - 20 March 1942
??? - 20 March 1942 - 25 September 1942
LTJG / LT KOSHIBA Kameji (68) - 25 September 1942 - 1 February 1944
LTJG / LT / LCDR* TAKEDA Yoshio (70) - 1 February 1944 - 25 October 1944 (KIA)

LT / LT YANASE Yoshio: 1 June 1938 - 15 September 1938
VACANT: 15 September 1938 - 15 October 1940
LTJG / LT TAKUBO Tatsuo: 15 October 1940 - 1 September 1941
VACANT: 1 September 1941 - 15 October 1941
LTJG / LTJG TOYODA Sadao: 15 October 1941 - 20 March 1942
VACANT: 20 March 1942 - 25 September 1942
LTJG / LT KOSHIBA Kameji: 25 September 1942 - 1 February 1944
LTJG / LT / LCDR* TAKEDA Yoshio: 1 February 1944 - 25 October 1944 (KIA)

ijnfleetadmiral wrote: ASAGUMO
??? - 1940 - ???
LT SUGIYAMA Tadayoshi (61) - ??? - 1 September 1941
LT TAKAHASHI Tatsuhiko (61) - 1 September 1941 - 10 April 1942
LTJG KIMURA Hiroshi (66) - 10 April 1942 - 18 November 1942
LTJG KONDO Nobutaka (67) - 18 November 1942 - ???
??? - ??? - 1 July 1944
LT / LCDR* TAKEDA Katsumi (69) - 1 July 1944 - 25 October 1944 (KIA)

LT / LT SUGIYAMA Tadayoshi: 1 November 1939 - 1 September 1941
LT / LT TAKAHASHI Tatsuhiko: 1 September 1941 - 10 April 1942
LTJG / LT KIMURA Hiroshi: 10 April 1942 - 18 November 1942
LTJG / LT KONDO Nobutaka: 18 November 1942 - 15 August 1943
LTJG / LT WAKAMATSU Takejiro: 15 August 1943 - 1 July 1944
LT / LT / LCDR* TAKEDA Katsumi: 1 July 1944 - 25 October 1944 (KIA)

ijnfleetadmiral wrote: MINEGUMO
??? - 1940 - 7 April 1942
LT SATAKE Yoshitaka (65) - 7 April 1942 - 15 May 1942
LT FUJIKAWA Susumu (66) - 15 May 1942 - 11 September 1942
LTJG / LT* KAWAMOTO Ichiro (67) - 11 September 1942 - 5 March 1943 (KIA)

LT / LT IMAIZUMI Masajiro: 15 October 1940 - 6 April 1942
LT / LT SATAKE Yoshitaka: 6 April 1942 - 10 September 1942
LTJG / LTJG / LT* KAWAMOTO Ichiro: 10 September 1942 - 5 March 1943 (KIA)

ijnfleetadmiral wrote: ARARE
??? - 1940 - 15 April 1941
LTJG OKAYAMA Noboru (64) - 15 April 1941 - ???
??? - ??? - 5 July 1942

LT / LT TANAKA Tomo’o: 1 December 1939 - 15 April 1941
LTJG / LT OKAYAMA Noboru: 15 April 1941 - 25 August 1941
LTJG / LT / LCDR* NAKAYAMA Yasushi: 25 August 1941 - 5 July 1942 (KIA)

ijnfleetadmiral wrote: KASUMI
??? - 1940 - 25 March 1942
LT SUENAGA Isamu (61) - 25 March 1942 - ???
LTJG / LT MORITA Tomoyuki (68) - 15 May 1943 - 7 January 1945
LT SHOJI Hideo (70) - 7 January 1945 - 7 April 1945

LTJG / LT HASHIGUCHI Momoji: 1 November 1939 - 20 August 1941
LT / LT SAKO Kaei: 20 August 1941 - 25 March 1942
LT / LT SUENAGA Isamu: 25 March 1942 - 5 December 1942
VACANT: 5 December 1942 - 15 May 1943
LTJG / LT MORITA Tomoyuki: 15 May 1943 - 7 January 1945
LT / LT SHOJI Hideo: 7 January 1945 - 15 April 1945
He survived the sinking.

According to page 13 of JACAR C13072104500, LT SHOJI Hideo was relieved on 15 April 1945.

ijnfleetadmiral wrote: KAGERO
(EO) - Lt. OYOMADA Shoichi (60) - ??? - 10 August 1939
LT OYOMADA Shoichi (60) - 10 August 1939 - 15 October 1940
LTJG / LT YAMAGUCHI Osamu (64) - 15 October 1940 - 15 May 1942
LT TAKADA Toshio (64) - 15 May 1942 - 8 May 1943

(EO) LT KOIZUMI Shiro: 20 June 1939 - 10 August 1939
LT / LT KOIZUMI Shiro: 10 August 1939 - 15 November 1939
VACANT: 15 November 1939 - 1 December 1939
LT / LT OYAMADA Shoichi: 1 December 1939 - 15 October 1940
LTJG / LT YAMAGUCHI Hiroshi: 15 October 1940 - 15 May 1942
LT / LT TAKADA Toshio: 15 May 1942 - 20 June 1943
He survived the sinking.

ijnfleetadmiral wrote: SHIRANUI
??? - 20 December 1939 - ???
LT / LCDR* YOKOZUKA Masahiko (68) - ??? - 27 October 1944 (KIA)

LT / LT IKUNAGA Kunio: 20 December 1939 - 10 September 1941
VACANT: 10 September 1941 - 15 October 1941
LTJG / LTJG KUMAGAYA Akira: 15 October 1941 - 25 September 1942
VACANT: 25 September 1942 - 5 November 1943
LT / LT / LCDR* YOKOZUKA Masahiko: 5 November 1943 - 27 October 1944 (KIA)

ijnfleetadmiral wrote: KUROSHIO
(EO) - LT TOKIWA Teizo (58) - ??? - 1 January 1940
LT TOKIWA Teizo (58) - 1 January 1940 - 15 November 1940
LT OTSUJI Shuichi (60) - 15 November 1940 - 1 October 1941
LT KOSE Yasumasa (63) - 1 October 1941 - 1 April 1942
??? - 1 April 1942 - 10 November 1942
LTJG FUJIWARA Nakamichi (69) - 10 November 1942 - 8 May 1943

(EO) LT / LT TOKIWA Teizo: 1 November 1939 - 27 January 1940
LT / LT TOKIWA Teizo: 27 January 1940 - 15 November 1940
LT / LT OTSUJI Shuichi: 15 November 1940 - 1 October 1941
LT / LT KOSE Yasumasa: 1 October 1941 - 10 November 1942
LTJG / LTJG FUJIWARA Nakamichi: 10 November 1942 - 10 June 1943
He survived the sinking.

ijnfleetadmiral wrote: YUKIKAZE
(EO) - LT ISOBE Keiji (62) - 5 December 1939 - 20 January 1940
LT ISOBE Keiji (62) - 20 January 1940 - 15 November 1940
LT MORIMOTO Yoshihisa (60) - 15 November 1940 - 20 August 1941
LT SHIRATO Toshizo (64) - 20 August 1941 - 21 November 1942
LTJG SAITO Kazuyoshi (69) - 21 November 1942 - 1 February 1944
LTJG / LT SAITO Kunihiro (70) - 1 February 1944 - 15 August 1945

(EO) LT / LT ISOBE Keiji: 15 November 1939 - 5 December 1939
LT / LT ISOBE Keiji: 5 December 1939 - 15 November 1940
LT / LT MORIMOTO Yoshihisa: 15 November 1940 - 20 August 1941
LT / LT SHIRATO Toshizo: 20 August 1941 - 21 November 1942
LTJG / LTJG SAITO Kazuyoshi: 21 November 1942 - 1 February 1944
LTJG / ??? SAITO Kunijiro: 1 February 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: HATSUKAZE
(EO) - LT EBIHARA Taro (59) - 15 November 1939 - 15 February 1940
LT EBIHARA Taro (59) - 15 February 1940 - 15 February 1941
LTJG NAWA Takeshi (66) - 15 February 1941 - 15 September 1941
LTJG / LT SEKI Kiyomasa (65) - 15 September 1941 - 7 March 1943
VACANT - 7 March 1943 - 1 May 1943
LTJG / LT / LCDR* FUKUYAMA Tetsuya (68) - 1 May 1943 - 2 November 1943 (KIA)

(EO) LT / LT EBIHARA Taro: 15 November 1939 - 15 February 1940
LT / LT EBIHARA Taro: 15 February 1940 - 15 February 1941
LTJG / LTJG NAWA Hajime: 15 February 1941 - 15 September 1941
LTJG / LT SEKI Kiyomasa: 15 September 1941 - 7 March 1943
VACANT: 7 March 1943 -1 May 1943
LTJG / LT / LCDR* FUKUYAMA Tetsuya: 1 May 1943 - 2 November 1943 (KIA)

ijnfleetadmiral wrote: OYASHIO
??? - 20 August 1940 - ???
LT YONEI Tsuneo (60) - ??? - 20 August 1941
LT SAITO Tetsusaburo (64) - 20 August 1941 - 10 November 1942
LTJG YAMADA Susumu (69) - 10 November 1942 - 8 May 1943

LT / LT YONEI Tsuneo: 1 May 1940- 20 August 1941
He had not been appointed EO.
LT / LT SAITO Tetsusaburo: 20 August 1941 - 10 November 1942
LTJG / LTJG YAMADA Susumu: 10 November 1942 - 10 June 1943
He survived the sinking.

ijnfleetadmiral wrote: HAYASHIO
??? - 24 August 1940 - ???
LT HAMAZUMI Yoshihasa (61) - ??? - 20 December 1941
LT SUGIYAMA Tadayoshi (61) - 20 December 1941 - 1 April 1942
??? - 1 April 1942 - 15 November 1942
LT KUWAHARA Tetsuo (62) - 15 November 1942 - 24 November 1942

(EO) LT / LT HAMAZUMI Yoshihisa: 1 May 1940 - 31 August 1940
LT / LT HAMAZUMI Yoshihisa: 31 August 1940 - 20 December 1941
LT / LT SUGIYAMA Tadayoshi: 20 December 1941 - 1 April 1942
LT / LT KUWABARA Tetsuo: 1 April 1942 - 24 December 1942
He survived the sinking.

ijnfleetadmiral wrote: NATSUSHIO
(EO) - LT WATANABE Yoshiro (61) - ??? - 31 August 1940
LT WATANABE Yoshiro (61) - 31 August 1940 - 15 November 1940
LTJG / LT ISHIDA Sueto (64) - 15 November 1940 - 21 July 1941
LTJG / LT NIWA Hiroshi (65) - 21 July 1941 - 9 February 1942

(EO) LT / LT WATANABE Yoshiro: 1 May 1940 - 31 August 1940
LT / LT WATANABE Yoshiro: 31 August 1940 - 15 November 1940
LTJG / LT ISHIDA Suteo: 15 November 1940 - 21 July 1941
LTJG / LT NIWA Hiroshi: 21 July 1941 - 14 February 1942
He survived the sinking.

ijnfleetadmiral wrote: AMATSUKAZE
(EO) - LT NIWA Toshio (60) - ??? - 26 October 1940
LT NIWA Toshio (60) - 26 October 1940 - 20 September 1941
LT IWABUCHI Goro (61) - 20 September 1941 - 1 May 1942
LTJG / LT MIYOSHI Masatoshi (67) - 1 May 1942 - 15 October 1943
LTJG / LT MATSUMOTO Shigeto (69) - 15 October 1943 - 20 April 1944
LT SHOJI Hideo (70) - 20 April 1944 - 7 January 1945
LT MORITA Tomoyuki (68) - 7 January 1945 - 25 February 1945
LT YAMAMOTO ??? (??) - 25 February 1945 - 6 April 1945

(EO) LT / LT NIWA Toshio: 1 May 1940 - 15 September 1940
LT / LT NIWA Toshio: 15 September 1940 - 20 September 1941
LT / LT IWABUCHI Goro: 20 September 1941 - 1 May 1942
LT / LT MIYOSHI Masatoshi: 1 May 1942 - 15 October 1943
LTJG / LT MATSUMOTO Shigeto: 15 October 1943 - 20 April 1944
LTJG / LT SHOJI Hideo: 20 April 1944 - 7 January 1945
LT / LT MORITA Tomoyuki: 7 January 1945 - 10 February 1945
VACANT: 10 February 1945 - 25 March 1945
LTJG / LTJG YAMAMOTO Isamu: 25 March 1945 - 15 April 1945
He survived the sinking.

ijnfleetadmiral wrote: ARASHI
(EO) - LT GOGA Morio (61) - ??? - 25 November 1940
LT GOGA Morio (61) - 25 November 1940 - 15 January 1941
??? - 15 January 1941 - 1 April 1942
LT HONDA Yukito (??) - 1 April 1942 - 1 May 1942
LT TANIKAWA Kiyosumi (??) - 1 May 1942 - 10 September 1942
??? - 10 September 1942 - 7 March 1943
LTJG MIYATA Keisuke (69) - 7 March 1943 - 7 August 1943

(EO) LT / LT GOGA Morio: 15 November 1940 - 25 November 1940
LT / LT GOGA Morio: 25 November 1940 - 15 January 1941
LTJG / LT TANAKA Ichiro: 15 January 1941 - 1 April 1942
LT / LT HONDA Yukito: 1 April 1942 - 1 May 1942
LT / LT TANIKAWA Kiyosumi: 1 May 1942 - 7 March 1943
LTJG / LTJG MIYATA Keisuke: 7 March 1943 - 12 September 1943
He survived the sinking.

ijnfleetadmiral wrote: ISOKAZE
(EO) - ??? - ??? - 30 November 1940
??? - 30 November 1940 - 20 April 1942
LT HOSHIKO Naoaki (??) - ??? - ???
LT SEKI Tatsuo (68) - 20 April 1942 - ???
??? - ??? - 20 April 1944
LTJG / LT SHIRAISHI Tohei (70) - 20 April 1944 - 7 April 1945

(EO) LT / LT TAKAHASHI Tatsuhiko: 15 September 1940 - 1 November 1940
LT / LT TAKAHASHI Tatsuhiko: 1 November 1940 - 1 September 1941
LT / LT MINAGAWA Yoshio: 1 September 1941 - 15 April 1942
VACANT: 15 April 1942 - 20 April 1942
LTJG / LT SEKI Tatsuo: 20 April 1942 - 15 November 1943
VACANT: 15 November 1943 - 15 December 1943
LT / LT MAEKAWA Shin’ichi: 15 December 1943 - 22 December 1943
LTJG / LT OKAKITA Akimasa: 22 December 1943 - 20 April 1944
LTJG / LT SHIRAISHI Tohei: 20 April 1944 - 15 April 1945
He survived the sinking.

ijnfleetadmiral wrote: TOKITSUKAZE
(EO) - ??? - ??? - 15 December 1940
??? - 15 December 1940 - 15 October 1941
LTJG KAWASHIMA Tetsuo (64) - 15 October 1941 - 20 December 1941
LTJG / LT KAWAGUCHI Genbei (66) - 20 December 1941 - 1 February 1943
LTJG MORI Kenjiro (68) - 1 February 1943 - 4 March 1943

(EO) LTJG / LT TSUKUDO Tatsuo: 15 October 1940 - 15 December 1940
LT / LT TSUKUDO Tatsuo: 15 December 1940 - 15 January 1941
LTJG / LT KAWASHIMA Tatsuo: 15 January 1941 - 20 December 1941
LTJG / LT KAWAGUCHI Gembei: 20 December 1941 - 1 February 1943
LTJG / LTJG MORI Kenjiro: 1 February 1943 - 1 April 1943
He survived the sinking.

ijnfleetadmiral wrote: URAKAZE
(EO) - LT YOSHINAGA Gen (61) - 15 October 1940 - 15 December 1940
LT YOSHINAGA Gen (61) - 15 December 1940 - 1 April 1942
LT ABO Masanao (65) - 1 April 1942 - 15 November 1942
LTJG / LT KOYAMA Dairoku (67) - 15 November 1942 - 10 August 1943
LTJG / LT ISHIGURE Nobutoshi (68) - 10 August 1943 - 1 July 1944
LT / LCDR* TAKAHASHI Kanji (70) - 1 July 1944 - 21 November 1944 (KIA)

(EO) LT / LT YOSHINAGA Gen: 15 October 1940 - 15 December 1940
LT / LT YOSHINAGA Gen: 15 December 1940 - 1 April 1942
LT / LT ABO Masanao: 1 April 1942 - 15 November 1942
LTJG / LT KOYAMA Dairoku: 15 November 1942 - 10 August 1943
LTJG / LT ISHIGURE Nobutoshi: 10 August 1943 - 1 July 1944
LT / LT / LCDR* TAKAHASHI Kanji: 1 July 1944 - 21 November 1944 (KIA)

ijnfleetadmiral wrote: HAGIKAZE
(EO) - LT FUKUOKA Yoshio (62) - 15 November 1940 - 31 March 1941
LT FUKUOKA Yoshio (62) - 31 March 1941 - 7 April 1942
LT HASHIMOTO Tsuyoshi (65) - 7 April 1942 - 18 November 1942
??? - 18 November 1942 - 10 December 1942
LTJG / LT SEKINE Osamu (67) - 10 December 1942 - 7 August 1943

(EO) LT / LT FUKUOKA Yoshio: 15 November 1940 - 31 March 1941
LT / LT FUKUOKA Yoshio: 31 March 1941 - 6 April 1942
LT / LT HASHIMOTO Tsuyoshi: 6 April 1942 - 18 November 1942
VACANT: 18 November 1942 - 20 January 1943
LTJG / LT SEKINE Osamu: 20 January 1943 - 12 September 1943
He survived the sinking.

ijnfleetadmiral wrote: TANIKAZE
(EO) - LT GOGA Morio (61) - 15 January 1941 - 25 April 1941
LT GOGA Morio (61) - 25 April 1941 - 25 March 1942
LT HOSHIKO Naoaki (??) - 25 March 1942 - 18 November 1942
LT HASHIMOTO Tsuyoshi (65) - 18 November 1942 - 2 May 1943
LT SAGARA Tatsuo (66) - 2 May 1943 - 20 October 1943
LTJG / LT / LCDR* Kawai Yu (68) - 20 October 1943 - 9 June 1944 (KIA)

(EO) LT / LT GOGA Morio: 15 January 1941 - 25 April 1941
LT / LT GOGA Morio: 25 April 1941 - 25 March 1942
LT / LT HOSHIKO Naoaki (From NTJG (Res.): 25 March 1942 - 18 November 1942
LT / LT HASHIMOTO Tsuyoshi: 18 November 1942 - 20 May 1943
LT / LT SAGARA Tatsuo: 20 May 1943 - 20 October 1943
LTJG / LT / LCDR* KAWAI Masaru: 20 October 1943 - 9 June 1944 (KIA)

ijnfleetadmiral wrote: NOWAKI
(EO) - ??? - ??? – 28 April 1941
??? - 28 April 1941 - 8 December 1941
LT HARUTO Koichi (66) - 8 December 1941 - ???
??? - ??? - 2 August 1942
LT KANEI Toshio (66) - 2 August 1942 - ???
LT / LCDR* MIYAUCHI Masahiro (69) - 10 August 1943 - 26 October 1944 (KIA)

(EO) LT / LT NAKAYAMA Denshichi: 15 November 1940 - 15 January 1941
(EO) LTJG / LTJG AOKI Koichi: 15 January 1941 - 9 April 1941
LTJG / LT AOKI Koichi: 9 April 1941 - 1 August 1942
LT / LT KANAI Toshio: 1 August 1942 - 1 July 1943
LT / LT KOYAMA Toshio: 1 July 1943 - 10 August 1943
LTJG / LT / LCDR* MIYAUCHI Masahiro: 10 August 1943 - 25 October 1944 (KIA)

ijnfleetadmiral wrote: HAMAKAZE
(EO) - ??? - ??? - 30 June 1941
??? - 30 June 1941 - 10 April 1943
LTJG SHIGEMURA Michio (69) - 10 April 1943 - ???
??? - ??? - 20 April 1944
LTJG / LT TAKEDA Mitsuo (70) - 20 April 1944 - 7 April 1945

(EO) LT / LT SOMETANI Eiichi: 21 April 1941 - 30 June 1941
LT / LT SOMETANI Eiichi: 30 June 1941 - 5 October 1942
LT / LT YASUMOTO Shisei: 5 October 1942 - 10 April 1943
LTJG / LT SHIGEMURA Michio: 10 April 1943 - 20 April 1944
LTJG / LT TAKEDA Mitsuo: 20 April 1944 - 15 April 1945
He survived the sinking.

ijnfleetadmiral wrote: MAIKAZE
(EO) - LT TAKAHASHI Satoshi (62) - 10 April 1941 - 15 July 1941
LT TAKAHASHI Satoshi (62) - 15 July 1941 - 15 April 1942
LT MINAGAWA Yoshio (??) - 15 April 1942 - 15 November 1942
LTJG / LT / LCDR* IMOTO Yukio (68) - 15 November 1942 - 17 February 1944 (KIA)

(EO) LT / LT TAKAHASHI Satoshi: 10 April 1941 - 15 July 1941
LT / LT TAKAHASHI Satoshi: 15 July 1941 - 15 April 1942
LT / LT MINAGAWA Yoshio: 15 April 1942 - 15 November 1942
LTJG / LT / LCDR* IMOTO Yukio: 15 November 1942 - 17 February 1944 (KIA)

ijnfleetadmiral wrote: AKIGUMO
(EO) - LT HASHIGUCHI Momoji (62) - ??? - 27 September 1941
LT HASHIGUCHI Momoji (62) - 27 September 1941 - 7 April 1942
LTJG WAKAMATSU Takejiro (68) - 7 April 1942 - 15 May 1942
LTJG AZUMA Ichinin (??) - 15 May 1942 - ???
??? - ??? - 5 October 1943
LTJG / LT / LCDR* IDE Shunya (68) - 5 October 1943 - 11 April 1944 (KIA)

(EO) LT / LT HASHIGUCHI Momoji: 20 August 1941 - 27 September1941
LT / LT HASHIGUCHI Momoji: 27 September1941 - 14 May 1942
LT / LT AZUMA Kazumune: 14 May 1942 - 20 October 1943
LTJG / LT / LCDR* IDE Shun’ya: 20 October 1943 - 11 August 1944 (KIA)

ijnfleetadmiral wrote: YUGUMO
(EO) - LT SUGIYAMA Tadayoshi (61) - 1 September 1941 - 5 December 1941
LT SUGIYAMA Tadayoshi (61) - 5 December 1941 - 20 December 1941
LTJG / LT TAMURA Seiji (66) - 20 December 1941 - 16 August 1943
LTJG / LT* YAMAGISHI Kazuo (68) - 16 August 1943 - 7 October 1943 (KIA)

(EO) LT / LT SUGIYAMA Tadayoshi: 1 September 1941 - 16 October 1941
LT / LT SUGIYAMA Tadayoshi: 16 October 1941 - 20 December 1941
LTJG / LT TAMURA Seiji: 20 December 1941 - 10 August 1943
LTJG / LTJG MAEKAWA Shin’ichi: 10 August 1943 - 16 August 1943
LTJG / LTJG / LT* YAMAGISHI Kazuo: 16 August 1943 - 6 October 1943 (KIA)

ijnfleetadmiral wrote: MAKIGUMO
(EO) - LT MOROISHI Ko (64) - 20 February 1942 - 14 March 1942
LT MOROISHI Ko (64) - 14 March 1942 - 1 February 1943

(EO) LT / LT MOROISHI Takashi: 20 February 1942 - 10 March 1942
LT / LT MOROISHI Takashi: 10 March 1942 - 20 February 1943
He survived the sinking.

ijnfleetadmiral wrote: KAZAGUMO
(EO) - LT YAMASHITA Kiyoshi (61) - 1 February 1942 - 28 March 1942
LT YAMASHITA Kiyoshi (61) - 28 March 1942 - 15 April 1942
LT TAKAHASHI Satoshi (62) - 15 April 1942 - 30 April 1942
LT YAMAGUCHI Shingo (64) - 30 April 1942 - 15 August 1942
LT MIZOBE Kotaro (65) - 15 August 1942 - 10 May 1943
LT AOYAMA Toyoji (65) - 10 May 1943 - 8 June 1944

(EO) LT / LT YAMASHITA Kiyoshi: 1 February 1942 - 28 March 1942
LT / LT YAMASHITA Kiyoshi: 28 March 1942 - 15 April 1942
LT / LT TAKAHASHI Satoshi: 15 April 1942 - 30 April 1942
LT / LT YAMAGUCHI Shingo: 30 April 1942 - 10 August 1942
LT / LT MIZOBE Kotaro: 10 August 1942 - 10 May 1943
LT / LT AOYAMA Toyoshi: 10 May 1943 - 20 June 1944
He survived the sinking.

ijnfleetadmiral wrote: AKIZUKI
(EO) - LT NIWA Hiroshi (65) - 1 April 1942 - 20 May 1942
LT NIWA Hiroshi (65) - 20 May 1942 - ???
??? - ??? - 25 October 1944

(EO) LT NIWA Hiroshi: 1 April 1942 - 20 May 1942
LT / LT NIWA Hiroshi: 20 May 1942 - 10 May 1943
VACANT: 10 May 1943 - 7 October 1943
LTJG / LT KAWARAZAKI Isamu: 7 October 1943 - 2 November 1944
He survived the sinking.

ijnfleetadmiral wrote: NAGANAMI
(EO) - LT NISHIMURA Masanao (66) - 1 June 1942 - 30 June 1942
LT NISHIMURA Masanao (66) - 30 June 1942 - 30 August 1943
LT NOJIRI Masaichi (67) - 30 August 1943 - 15 February 1944
??? - 15 February 1944 - 1 June 1944
LT KANAZAWA Shigeo (Res.) - 1 June 1944 - 11 November 1944

(EO) LT / LT NISHIMURA Masanao: 1 June 1942 - 30 June 1942
LT / LT NISHIMURA Masanao: 30 June 1942 - 30 August 1943
LT / LT NOJIRI Masaichi: 30 August 1943 - 15 February 1944
VACANT: 15 February 1944 - 1 June 1944
LT / LT KANAZAWA Shigeo (69): 1 June 1944 - 15 December 1944
He survived the sinking.

ijnfleetadmiral wrote: MAKINAMI
(EO) - LT YODA Shiro (64) - 24 June 1942 - 18 August 1942
LT YODA Shiro (64) - 18 August 1942 - 10 May 1943
LTJG / LT / LCDR* INAGAKI Yonetaro (68) - 10 May 1943 - 25 November 1943 (KIA)

(EO) LT / LT YODA Shiro: 13 July 1942 - 18 August 1942
LT / LT YODA Shiro: 18 August 1942 - 10 May 1943
VACANT: 10 May 1943 - 10 September 1943
LTJG / LT / LCDR* INAGAKI Yonetaro: 10 September 1943 - 25 November 1943 (KIA)

ijnfleetadmiral wrote: TAKANAMI
(EO) - LT OSHIKANE Masahiro (66) - 1 August 1942 - 31 August 1942
LT / LCDR* OSHIKANE Masahiro (66) - 31 August 1942 - 30 November 1942 (KIA)

(EO) LT / LT OSHIKANE Masahiro: 1 August 1942 - 31 August 1942
LT / LT / LCDR* OSHIKANE Masahiro: 31 August 1942 - 30 November 1942 (KIA)

ijnfleetadmiral wrote: TERUZUKI
(EO) - LTJG HIRAYAMA Narito (68) - 1 August 1942 - 31 August 1942
LTJG HIRAYAMA Narito (68) - 31 August 1942 - 12 December 1942

(EO) LTJG / LTJG HIRAYAMA Shigeto: 1 August 1942 - 31 August 1942
LTJG / LTJG HIRAYAMA Shigeto: 31 August 1942 - 15 January 1943
He survived the sinking.

ijnfleetadmiral wrote: SUZUTSUKI
(EO) - LTJG FURUKAWA Hiroshi (69) - ??? - 20 December 1942
LTJG FURUKAWA Hiroshi (69) - 20 December 1942 - ???
??? - ??? - 25 June 1944
LT SAWAOKA Nobuo (68) - 25 June 1944 - 20 February 1945
??? - 20 February 1945 - 15 September 1945

(EO) LTJG / LTJG FURUKAWA Hiroshi: 1 November 1942 - 29 December 1942
LTJG / LTJG / LT* FURUKAWA Hiroshi: 29 December 1942 - 16 January 1944 (KIA)
VACANT: 16 January 1944 - 25 June 1944
LT / LT SAWAOKA Nobuo: 25 June 1944 - 20 February 1945
LT / LT IWAKOSHI Hakuo: 20 February 1945 - 25 April 1945

ijnfleetadmiral wrote: ONAMI
(EO) - LTJG HATTORI Yoshiaki (68) - 18 November 1942 - 29 December 1942
LTJG / LT / LCDR* HATTORI Yoshiaki (68) - 29 December 1942 - 25 November 1943 (KIA)

(EO) LTJG / LTJG HATTORI Yoshiaki: 18 November 1942 - 29 December 1942
LTJG / LT / LCDR* HATTORI Yoshiaki: 29 December 1942 - 25 November 1943 (KIA)

ijnfleetadmiral wrote: HATSUZUKI
(EO) - LTJG KIUCHI Tetsuro (??) - ??? - 29 December 1942
LTJG KIUCHI Tetsuro (??) - 29 December 1942 - ???
??? - ??? - 20 April 1944
LTJG / LT / LCDR* KANECHI Teinosuke (70) - 20 April 1944 - 25 October 1944 (KIA)

(EO) LTJG KIUCHI Tetsuro: 18 November 1942 - 15 December 1942
LTJG / LT KIUCHI Tetsuro: 15 December 1942 - 20 April 1944
LTJG / LT / LCDR* KANECHI Teinosuke: 20 April 1944 - 25 October 1944 (KIA)

ijnfleetadmiral wrote: KIYONAMI
(EO) - LT TANAKA Shigeo (64) - 5 December 1942 - 25 January 1943
LT TANAKA Shigeo (64) - 25 January 1943 - 15 May 1943
LT / LCDR* KOINUMA Kazuo (67) - 15 May 1943 - 20 July 1943 (KIA)

(EO) LT / LT TANAKA Shigeo: 5 December 1942 - 25 January 1943
LT / LT TANAKA Shigeo: 25 January 1943 - 11 May 1943
LT / LT / LCDR* KOINUMA Kazuo: 11 May 1943 - 20 July 1943 (KIA)

ijnfleetadmiral wrote: NIIZUKI
(EO) - LTJG HORIUCHI Koichi (68) - 7 March 1943 - 31 March 1943
LTJG HORIUCHI Koichi (68) - 31 March 1943 - 15 June 1943
LTJG / LT* ISHIKAWA Hideo (69) - 15 June 1943 - 6 July 1943 (KIA)

(EO) LTJG / LTJG HORIUCHI Koichi: 7 March 1943 - 31 March 1943
LTJG / LTJG HORIUCHI Koichi: 31 March 1943 - 15 June 1943
LTJG / LTJG / LT* ISHIKAWA Hideo: 15 June 1943 - 6 July 1943 (KIA)

ijnfleetadmiral wrote: TAMANAMI
(EO) - LTJG MAENO Katsumi (68) - 15 March 1943 - 30 April 1943
LTJG MAENO Katsumi (68) - 30 April 1943 - 20 April 1944
LTJG / LT / LCDR* INOUE Teru (70) - 20 April 1944 - 7 July 1944 (KIA)

(EO) LTJG EMA Osamu: 7 March 1943 - 15 March 1943
(EO) LTJG / LTJG MAENO Katsuki: 15 March 1943 - 30 April 1943
LTJG / LT MAENO Katsuki: 30 April 1943 - 20 April 1944
LTJG / LT / LCDR* INOUE Teru: 20 April 1944 - 7 July 1944 (KIA)
The Kanji for Katsuki is 克己, and the Kanji for Katsumi is 克巳. These kanjis are easy to mistake.

ijnfleetadmiral wrote: SHIMAKAZE
(EO) - LT YASUMOTO Shisei (65) - 10 April 1943 - 10 May 1943
LT YASUMOTO Shisei (65) - 10 May 1943 - 20 October 1943
LT OTSUKI Masaru (67) - 20 October 1943 - 10 March 1944
??? - 10 March 1944 - 30 August 1944
LT / LCDR* TSUCHIDA Kakushiro (70) - 30 August 1944 - 11 November 1944 (KIA)

(EO) LT / LT YASUMOTO Shisei: 10 April 1943 - 10 May 1943
LT / LT YASUMOTO Shisei: 10 May 1943 - 20 October 1943
LT / LT OTSUKI Masaru: 20 October 1943 - 30 August 1944
LT / LT / LCDR* TSUJITA Kakushiro: 30 August 1944 - 11 November 1944 (KIA)

ijnfleetadmiral wrote: WAKATSUKI
(EO) - LTJG MORI Kenjiro (68) - 15 May 1943 - 31 May 1943
LTJG / LT MORI Kenjiro (68) - 31 May 1943 - 1 July 1944
LT / LCDR* KATO Fumio (70) - 1 July 1944 - 11 November 1944 (KIA)

(EO) LTJG / LTJG MORI Kenjiro: 15 May 1943 - 31 May 1943
LTJG / LT MORI Kenjiro: 31 May 1943 - 1 July 1944
LT / LT / LCDR* KATO Fumio: 1 July 1944 - 11 November 1944 (KIA)

ijnfleetadmiral wrote: SUZUNAMI
(EO) - LTJG YAMADA Susumu (69) - 5 July 1943 - 27 July 1943
LTJG / LT / LCDR* YAMADA Susumu (69) - 27 July 1943 - 11 November 1943 (KIA)

(EO) LTJG YAMADA Susumu: 5 July 1943 - 27 July 1943
LTJG / LT / LCDR* YAMADA Susumu: 27 July 1943 - 11 November 1944 (KIA)

ijnfleetadmiral wrote: FUJINAMI
(EO) - LTJG KURITA Yoshifumi (69) - 12 July 1943 - 31 July 1943
LTJG KURITA Yoshifumi (69) - 31 July 1943 - 20 April 1944
LTJG / LT / LCDR* SAWADA Mitsuru (70) - 20 April 1944 - 27 October 1944 (KIA)

(EO) LTJG / LTJG KURITA Yoshifumi: 12 July 1943 - 31 July 1943
LTJG / LT KURITA Yoshifumi: 31 July 1943 - 20 April 1944
LTJG / LT / LCDR* SAWADA Mitsuru: 20 April 1944 - 27 October 1944 (KIA)

ijnfleetadmiral wrote: HAYANAMI
??? - 31 July 1943 - 25 August 1943
LT / LCDR* ISOMURA Toshio (67) - 25 August 1943 - 7 June 1944

(EO) LT KANAI Toshio: 1 July 1943 - 31 July 1943
LT / LT KANAI Toshio: 31 July 1943 - 25 August 1943
LT / LT / LCDR* ISOMURA Norio: 25 August 1943 - 7 June 1944 (KIA)

ijnfleetadmiral wrote: HAMANAMI
??? - 15 October 1943 - 30 August 1944
LT TOMII Seiichiro (??) - 30 August 1944 - 11 November 1944

(EO) LT / LT NISHIMURA Masanao: 17 September 1943 - 15 October 1943
LT / LT NISHIMURA Masanao: 15 October 1943 - 30 August 1944
LT / LT TSUNEI Seiichiro: 30 August 1944 - 3 December 1944
He survived the sinking.

ijnfleetadmiral wrote: ASASHIMO
(EO) - LT MIZUNO Michitaro (68) - 10 November 1943 - 27 November 1943
LT / LCDR* MIZUNO Michitaro (68) - 27 November 1943 - 7 April 1945 (KIA)

(EO) LT / MIZUNO Michitaro: 10 November 1943 - 27 November 1943
LT / LT / LCDR* MIZUNO Michitaro: 27 November 1943 - 7 April 1945 (KIA)

ijnfleetadmiral wrote: KISHINAMI
(EO) - LT SODE Hisashi (68) - 15 November 1943 - 3 December 1943
LT / LCDR* SODE Hisashi (68) - 3 December 1943 - 4 December 1944 (KIA)

(EO) LT / LT SODE Hisashi: 5 November 1943 - 3 December 1943
LT / LT / LCDR* SODE Hisashi: 3 December 1943 - 4 December 1944 (KIA)

ijnfleetadmiral wrote: OKINAMI
(EO) - LTJG MIYATA Keisuke (69) - 15 November 1943 - 10 December 1943
LTJG MIYATA Keisuke (69) - 10 December 1943 - 20 April 1944
LTJG SHIMIZU Tsuneyoshi (??) - 20 April 1944 - 13 November 1944

(EO) LTJG / LTJG MIYATA Keisuke: 15 November 1943 - 10 December 1943
LTJG / LT MIYATA Keisuke: 10 December 1943 - 20 April 1944
LTJG / LT SHIMIZU Tsuneyoshi: 20 April 1944 - 15 December 1944
He survived the sinking.

ijnfleetadmiral wrote: HAYASHIMO
(EO) - LT TANAKA Giichi (69) - 15 January 1944 - 20 February 1944
LT TANAKA Giichi (69) - 20 February 1944 - 26 October 1944

(EO) LTJG / LTJG TANAKA Giichi: 15 January 1944 - 20 February 1944
LTJG / LT TANAKA Giichi: 20 February 1944 - 1 December 1944
He survived the sinking.

ijnfleetadmiral wrote: AKISHIMO
(EO) - LTJG SASAKI Masakatsu (69) - ??? - 11 March 1944
LTJG / LT SASAKI Masakatsu (69) - 11 March 1944 - 13 November 1944

(EO) LTJG / LTJG SASAKI Masakatsu: 15 February 1944 - 11 March 1944
LTJG / LT SASAKI Masakatsu: 11 March 1944 - 15 November 1944
He survived the sinking.

ijnfleetadmiral wrote: KIYOSHIMO
(EO) - LTJG / LT HOSHINO Tomokei (70) - 15 April 1944 - 16 May 1944
LT HOSHINO Tomokei (70) - 16 May 1944 - 26 December 1944

(EO) LT / LT HOSHINO Tomochika: 15 April 1944 - 16 May 1944
LT / LT HOSHINO Tomochika: 16 May 1944 - 5 February 1945
He survived the sinking.

ijnfleetadmiral wrote: FUYUTSUKI
(EO) - LT SANYA Masahiro (68) - 6 May 1944 - 25 May 1944
LT SANYA Masahiro (68) - 25 May 1944 - 20 February 1945
LT SHIRAISHI Yoshichiro (71) - 20 February 1945 - 25 April 1945
LTJG / LT / LCDR* YOSHINORI Jun (72) - 25 April 1945 - 20 August 1945 (KIA)
??? - 20 August 1945 - 15 September 1945

(EO) LT / LT YAMATANI Masahiro: 6 May 1944 - 25 May 1944
LT / LT YAMATANI Masahiro: 25 May 1944 - 20 February 1945
LT / LT SHIRAISHI Yoshiichiro: 20 February 1945 - 25 April 1945
LTJG / LT / LCDR* YOSHINARI Atsushi: 25 April 1945 - 20 August 1945 (ODD)
ODD: Official Duty Death
VACANT: 20 August 1945 - 28 November 1945
(ADD) LT / DO2 TASHIRO Kazuakii: 28 November 1945 - 10 January 1946
His regular post was CO of NARA.
DO2: 2nd Demobilization Officer

ijnfleetadmiral wrote: SHIMOTSUKI
(EO) - LTJG / LT USHIROKU Toshio (70) - 15 March 1944 - 31 May 1944
LT USHIROKU Toshio (70) - 31 May 1944 - 10 September 1944
LTJG / LT* KAWASAKI Hidenori (71) - 10 September 1944 - 25 November 1944 (KIA)

(EO) LTJG USHIROKU Toshio: 15 March 1944 - 31 March 1944
LTJG / LT USHIROKU Toshio: 31 March 1944 - 8 September 1944
LTJG / LTJG YODA Toshio: 8 September 1944 - 10 September 1944
LTJG / LT / LCDR* KAWASAKI Hidenori: 10 September 1944 - 25 November 1944 (KIA)

ijnfleetadmiral wrote: HANAZUKI
(EO) - LTJG TERABE Kineo (71) - 15 December 1944 - 26 December 1944
LTJG / LT TERABE Kineo (71) - 26 December 1944 - 15 August 1945

(EO) LT / LT TERABE Kineo: 15 December 1944 - 26 November 1944
LT / ??? TERABE Kineo: 26 November 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: HARUZUKI
(EO) - LT NAKAMURA Toshihiko (70) - 25 November 1944 - 28 December 1944
LT NAKAMURA Toshihiko (70) - 28 December 1944 - 10 July 1945
LTJG ITO Koichi (72) - 10 July 1945 - 30 November 1945

(EO) LT / LT NAKAMURA Toshihiko: 25 November 1944 - 28 December 1944
LT / LT NAKAMURA Toshihiko: 28 December 1944 - 10 July 1945
LT / ??? ITO Koichi: 10 July 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: YOIZUKI
(EO) - LT YAMAZAKI Terukage (??) - 20 December 1944 - 31 January 1945
LT YAMAZAKI Terukage (??) - 31 January 1945 - 15 August 1945

(EO) LT / LT YAMAZAKI Terukage: 20 December 1944 - 31 January 1945
LT / ??? YAMAZAKI Terukage: 31 January 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: NATSUZUKI
(EO) - LT TOKURA Yoichi (??) - 10 March 1945 - 8 April 1945
LT TOKURA Yoichi (??) - 8 April 1945 - 15 August 1945

(EO) LT / LT TOKURA Yoichi: 10 March 1945 - 8 April 1945
LT / DO2 TOKURA Yoichi: 8 April 1945 - 28 January 1946
DO2: 2nd Demobilization Officer.

fontessa

fontessa · #7

ijnfleetadmiral wrote: TATSUTA
??? - 1940 - 13 March 1944

NO DATA: Probably special duty officers were appointed / relieved.
??? / LT [S.D.] TANABE Tatsujiro: ??? - 1 March 1944
LTJG [S.D.] / ??? YAMAO Seisaku: 1 March 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: TENRYU
??? - 15 October 1940 - 19 December 1942

NO DATA: Probably special duty officers were appointed / relieved.
LTJG [S.D.] / LTJG [S.D.] SUZUKI Torasaburo: ??? - 10 January 1943
He survived the sinking.

ijnfleetadmiral wrote: KUMA
??? - 1940 - 11 January 1944

NO DATA: Probably special duty officers were appointed / relieved.
LT [S.D.] / LT [S.D.] / LCDR* FUKUI Toyojiro: 15 August 1942 - 11 January 1944 (KIA)

ijnfleetadmiral wrote: TAMA
??? - 1940 - 1 March 1944
LT YAMAGUCHI Shingo (64) - 1 March 1944 - ???
??? - ??? - 25 October 1944

LT / LT AONO Shigeo: 1 May 1940 - 15 November 1940
NO DATA: Probably special duty officers were appointed / relieved.
LT [S.D.] / LT [S.D.] YAMAZAKI Otokichi: 10 September 1942 - 20 January 1943
LTJG [S.D.] / LT [S.D.] / LCDR* KIMURA Shichiro: 20 January 1943 - 25 October 1944 (KIA)

ijnfleetadmiral wrote: KITAKAMI
??? - 1940 - 10 September 1941
LCDR TOBITA Kiyoshi (56) - 10 September 1941 - ???
??? - ??? - 25 November 1942
LT ISHIZUKA Sakae (63) - 25 November 1942 - 2 May 1943
LT HASHIMOTO Tsuyoshi (65) - 2 May 1943 - 1 November 1943
LT SANYA Masahiro (68) - 1 November 1943 - 6 May 1944
??? - 6 May 1944 - 15 August 1945

LT / LT NAKAO Kusuo: 10 October 1938 - 15 October 1940
VACANT: 15 October 1940 - 10 September 1941
LCDR / LCDR TOBITA Kiyoshi: 10 September 1941 - 25 November 1942
LT / LT ISHIZUKA Sakae: 25 November 1942 - 20 May 1943
LT / LT HASHIMOTO Tsuyoshi: 20 May 1943 - 20 October 1943
LTJG / LT YAMATANI Masahiro: 20 October 1943 - 1 December 1943
(ADD) LT / LT YAMATANI Masahiro: 1 December 1943 - 6 May 1944
His regular post was Naimucho of KITAKAMI.
VACANT: 6 May 1944 - 21 September 1946

ijnfleetadmiral wrote: KISO
??? - 1940 - 13 November 1944

LCDR / LCDR KOSUGE Kyozo: 24July 1939 - 15 November 1940
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: OI
??? - 1940 - 10 September 1941
LCDR FUJITA Atsushi (57) - 10 September 1941 - 10 May 1942
LCDR MIZUTANI Hidesumi (62) - 10 May 1942 - 4 January 1943
LT UENO Yasube (64) - 4 January 1943 - 15 May 1943
LT YAMAGUCHI Shingo (64) - 15 May 1943 - 20 October 1943
LT YAMAGUCHI Akira (67) - 20 October 1943 - 5 July 1944
??? - 5 July 1944 - 19 July 1944

VACANT: 15 November 1939 - 15 May 1941
LT / LT SHIBUYA Takashi: 15 May 1941 - 10 September 1941
LCDR / LCDR FUJITA Atsushi: 10 September 1941 - 10 May 1942
LT / LT MIZUTANI Hidesumi: 10 May 1942 - 4 January 1943
LT / LT UENO Yasubei: 4 January 1943 - 15 May 1943
LT / LT YAMAGUCHI Shingo: 15 May 1943 - 20 October 1943
LT / LT YAMAGUCHI Akira: 20 October 1943 - 1 December 1943
(ADD) LT / LT YAMAGUCHI Akira: 1 December 1943 - 5 July 1944
His regular post was Naimucho of OI.
VACANT: 5 July 1944 - 19 July 1944

ijnfleetadmiral wrote: NAGARA
??? - 1940 - 1 November 1942
LT HAGIWARA Manubu (60) - 1 November 1942 - 10 May 1943
LT MIZOBE Kotaro (65) - 10 May 1943 - ???
LT SEKINE Osamu (67) - ??? - ???
??? - ??? - 7 August 1944

VACANT: 15 November 1939 - 1 November 1942
LT / LT *OGIWARA Manabu: 1 November 1942 - 10 May 1943
LT / LT MIZOBE Kotaro: 10 May 1943 - 25 October 1943
LT / LT SEKINE Osamu: 25 October 1943 - 1 December 1944
(ADD) LT / LT SEKINE Osamu: 1 December 1943 - 20 June 1944
His regular post was Naimucho of NAGARA.
VACANT: 20 June 1944 - 7 August 1944
* The Kanji for OGIWARA is 荻原. The Kanji for HAIWARA is 萩原. These kanjis are easy to mistake

ijnfleetadmiral wrote: NATORI
??? - 1940 - ???
LT MURANO Choji (??) - ??? - 18 August 1944

LT / LT KANAI Hiroshi: 26July 1939 - 19 September 1939
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: KINU
??? - 1940 - 26 October 1944

LCDR / LCDR TERAUCHI Saburo: 15 December 1938 - 15 November 1939
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: YURA
??? - 1940 - 15 May 1942
LT YAMAGUCHI Osamu (64) - 15 May 1942 - 25 October 1942

LT / LT YAMAZAKI Nitaro: 1 May 1940 - 15 October 1940
VACANT: 15 October 1940 - 15 May 1942
LT / LT YAMAGUCHI Hiroshi: 15 May 1942 - 10 November 1942
He survived the sinking.

ijnfleetadmiral wrote: YUBARI
??? - 1940 - 28 April 1944

NO DATA: Probably special duty officers were appointed / relieved.
LTJG [S.D.] / LTJG [S.D.] UMEZAWA Akira: ??? - 5 November 1942
LTJG [S.D.] / LT [S.D.] INOUE Goro: 5 November 1942 - 9 May1944
He survived the sinking.

ijnfleetadmiral wrote: ISUZU
??? - 1940 - 15 September 1942
LT TAKAHASHI Tatsuhiko (61) - 15 September 1942 - 15 January 1943
??? - 15 January 1943 - 7 April 1945

LCDR / LCDR MATSUDA Kuro: 15 November 1939 - 15 October 1940
VACANT: 15 October 1940 - 15 September 1942
LT / LT TAKAHASHI Tatsuhiko: 15 September 1942 - 15 January 1943
VACANT: 15 January 1943 - 28 January 1943
LTJG [S.D.] / LTJG [S.D.] SUZUKI Masayuki: 28 January 1943 -23 April 1943
LTJG [S.D.] / LTJG [S.D.] SATO Tasuku: 23 April 1943 - 15 April 1944
VACANT: 15 April 1944 - 15 July 1944
LT [S.D.] / ??? INOUE Goro: 15 July 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: SENDAI
LT NAKAO Kotaro (57) - 15 November 1939 - 1 April 1940
??? - 1 April 1940 - 15 November 1940
LT SABE Tsurukichi (60) - 15 November 1940 - 10 September 1941
LT IINO Tadao (60) - 10 September 1941 - 1 April 1942
LT ISOBE Keiji (62) - 1 April 1942 - 10 November 1942
LT ASANO Ichiro (63) - 10 November 1942 - 10 May 1943
LT NIWA Hiroshi (65) - 10 May 1943 - 15 October 1943
LT MIYOSHI Masatoshi (67) - 15 October 1943 - 2 November 1943

LT / LT NAKAO Kotaro: 15 November 1939 - 1 April 1940
VACANT: 1 April 1940 - 1 May 1940
LT / LT KASHIMA Masanori: 1 May 1940 - 15 November 1940
LT / LT SABE Tsurukichi: 15 November 1940 - 10 September 1941
LT / LT IINO Tadao: 10 September 1941 - 1 May 1942
LT / LT ISOBE Keiji: 1 May 1942 - 10 November 1942
LT / LT ASANO Ichiro: 10 November 1942 - 10 May 1943
LT / LT NIWA Hiroshi: 10 May 1943 - 20 October 1943
LT / LT MIYOSHI Masatoshi: 20 October 1943 - 15 November 1943
He survived the sinking.

ijnfleetadmiral wrote: ABUKUMA
LCDR MINAMI Iwao (57) - 15 November 1939 - 15 November 1940
LT TOMITA Toshihiko (59) - 15 November 1940 - 10 September 1941
LT NAGAKURA Yoshiharu (60) - 10 September 1941 - 1 May 1942
LT IWABUCHI Goro (61) - 1 May 1942 - ???
??? - ??? - 1 May 1943
LT ISHIDA Sueto (64) - 1 May 1943 - ???
??? - ??? - 15 February 1944
LT NOJIRI Masaichi (67) - 15 February 1944 - 26 October 1944

LT / LCDR MINAMI Iwau: 15 November 1939 - 15 November 1940
LT / LT TOMITA Toshihiko: 15 November 1940 - 10 September 1941
LT / LT NAGAKURA Yoshiharu: 10 September 1941 - 1 May 1942
LT / LT IWABUCHI Goro: 1 May 1942 - 1 April 1943
LT / LT ISHIDA Suteo: 1 April 1943 - 1 November 1943
LT / LT HASHIMOTO Tsuyoshi: 1 November 1943 - 1 December 1943
(ADD) LT / LT HASHIMOTO Tsuyoshi: 1 December 1943 - 15 February 1944
His regular post was Naimucho of ABUKUMA.
(ADD) LT / LT NOJIRI Masaichi: 15 February 1944 - 15 November 1944
His regular post was Naimucho of ABUKUMA.
He survived the sinking.

ijnfleetadmiral wrote: JINTSU
??? - 1940 - 10 April 1942
LT TAKAHASHI Tatsuhiko (61) - 10 April 1942 - 15 September 1942
LT / LCDR / CDR* IRIE Sukematsu (58) - 15 September 1942 - 13 July 1943 (KIA)

LT / LT TAKIGAWA Koji: 21 October 1940 - 20 August 1941
LT / LT NISHIMURA Tokuta: 20 August 1941 - 10 April 1942
LT / LT TAKAHASHI Tatsuhiko: 10 April 1942 - 15 September 1942
LT [S.D.] / LT [S.D.] / LCDR* IRIE Kozo (S. D. Class 6): 15 September 1942 - 13 July 1943 (KIA)

ijnfleetadmiral wrote: NAKA
LT MICHIKI Shozo (57) - ??? - 15 October 1940
LT INUZUKA Ietaka (58) - 15 October 1940 - 20 August 1941
LT OKUMA Yasunosuke (60) - 20 August 1941 - 9 February 1942
LT ISOBE Keiji (62) - 9 February 1942 - 1 April 1942
??? - 1 April 1942 - 17 February 1944

LT / LT MICHIKI Shozo: 18 December 1939 - 15 October 1940
LT / LT INUZUKA Ietaka: 15 October 1940 - 20 August 1941
LT / LT OKUMA Yasunosuke: 20 August 1941 - 7 February 1942
LT / LT ISOBE Keiji: 7 February 1942 - 1 May 1942
VACANT: 1 May 1942 - 19 March 1943
LTJG [S.D.] / ??? ONOZAWA Yoshio: 19 March 1943 - ???
His fate is unknown.

ijnfleetadmiral wrote: KATORI
(EO) - LCDR YAMAMOTO Hideo (56) - ??? - 20 April 1940
LCDR YAMAMOTO Hideo (56) - 20 April 1940 - 15 October 1940
LT NAKAMURA Motoo (62) - 15 October 1940 - ???
??? - ??? - 17 February 1944

(EO) LT / LCDR YAMAMOTO Hideo: 18 December 1939 - 20 April 1940
LCDR / LCDR YAMAMOTO Hideo: 20 April 1940 - 15 October 1940
LT / LT NAKAMURA Moto’o: 15 October 1940 - 15 January 1941
LT / LT NOMURA Shunji: 15 January 1941 - 15 September 1941
VACANT: 15 September 1941 - 10 September 1942
LTJG [S.D.] / LT [S.D.] / LCDR* SHICHINOHE Seinosuke: 10 September 1942 - 17 February 1944 (KIA)

ijnfleetadmiral wrote: KASHIMA
(EO) - LT TAKEUCHI Hitoshi (58) - ??? - 31 May 1940
LT TAKEUCHI Hitoshi (58) - 31 May 1940 - 15 October 1940
LT YAMAGUCHI Eiji (61) - 15 October 1940 - ???
??? - ??? - 10 August 1942
LT MATSUYAMA Mizuho (60) - 10 August 1942 - 1 November 1942
??? - 1 November 1942 - 20 December 1944 (torpedo tubes removed)

(EO) LT / LT TAKEUCHI Hitoshi: 1 May 1940 - 31 May 1940
LT / LT TAKEUCHI Hitoshi: 31 May 1940 - 15 October 1940
LT / LT YAMAGUCHI Eiji: 15 October 1940 - 20 September 1941
NO DATA: Probably special duty officers were appointed / relieved.

ijnfleetadmiral wrote: KASHII
(EO) - LT FURUKAWA Tameo (??) - 21 April 1941 - 15 July 1941
LT FURUKAWA Tameo (60) - 15 July 1941 - ???
??? - ??? - 30 March 1944 (torpedo tubes removed)

(EO) LT / LT FURUKAWA Tameo: 21 April 1941 - 15 July 1941
LT / LT FURUKAWA Tameo: 15 July 1941 - 1 April 1942
LT [S.D.] / ??? WATANABE Mataichi: 1 April 1942 - ???
His fate is unknown.

ijnfleetadmiral wrote: AGANO
(EO) - LT GOGA Morio (61) - ??? - 31 October 1942
LT / LCDR GOGA Morio (61) - 31 October 1942 - 18 May 1943
LT TAKAHASHI Satoshi (62) - 18 May 1943 - ???
??? - ??? - 17 February 1944

VACANT: 31 October 1942 - 5 November 1942
LT / LT GOGA Morio: 5 November 1942 - 18 May 1943
He had not been appointed EO.
LT / LT TAKAHASHI Satoshi: 18 May 1943 - 20 October 1943
LT / LT ASANO Ichiro: 20 October 1943 - 1 December 1943
VACANT: 1 December 1943 - 17 February 1944

ijnfleetadmiral wrote: OYODO
Position non-existent; vessel not equipped with torpedoes.

ijnfleetadmiral wrote: NOSHIRO
??? - 30 June 1943 - 10 July 1943
LT TAKADA Toshio (64) - 10 July 1943 - ???
??? - ??? - 26 October 1944

VACANT: 20 May 1943 - 10 July 1943
LT / LCDR TAKADA Toshio: 10 July 1943 - 15 November 1944
He survived the sinking.

ijnfleetadmiral wrote: YAHAGI
(EO) - LT ISHIZUKA Sakae (63) - 1 November 1943 - 29 December 1943
LT / LCDR ISHIZUKA Sakae (63) - 29 December 1943 - 1 July 1944
LT ISHIGURE Nobutoshi (68) - 1 July 1944 - 10 February 1945
LT / LCDR* KAMEYAMA Takeshi (67) - 10 February 1945 - 7 April 1945 (KIA)

(EO) LT / LT ISHIZUKA Sakae: 15 November 1943 - 29 December 1943
LT / LCDR ISHIZUKA Sakae: 29 December 1943 - 1 July 1944
LT / LT ISHIGURE Nobutoshi: 1 July 1944 - 20 February 1945
LT / LT / LCDR* KAMEYAMA Takeshi: 20 February 1945 - 7 April 1945 (KIA)

ijnfleetadmiral wrote: SAKAWA
(EO) - LT KONDO Eiichi (69) - 25 October 1944 - 30 November 1944
LT KONDO Eiichi (69) - 30 November 1944 - 30 April 1945
LT YAMATANI Masahiro (68) - 30 April 1945 - 20 September 1945
LCDR KODAIRA Kuninori (??) - 20 September 1945 - 25 February 1946

(EO) LT / LT KONDO Eiichi: 25 October 1944 - 10 November 1944
LT / LT KONDO Eiichi: 10 November 1944 - 20 April 1945
VACANT: 20 April 1945 - 30 April 1945
LT / LT YAMATANI Masahiro: 30 April 1945 - 15 August 1945
VACANT: 15 August 1945 - 20 September 1945
LT / ??? KODAIRA Kuninori: 20 September 1945 - ???
His fate is unknown.

ijnfleetadmiral wrote: FURUTAKA
??? - 1940 - ???
LT OGAWA Yoichiro (57) - ??? - 15 April 1941
LT / LCDR TANAKA Tomoo (57) - 15 April 1941 - 25 March 1942
LT GOGA Morio (61) - 25 March 1942 - 12 October 1942

LT / LT OGAWA Yoichiro: 15 October 1939 - 15 April 1941
LT / LT TANAKA Tomo’o: 15 April 1941 - 20 March 1942
VACANT: 20 March 1942 - 25 March 1942
LT / LT GOGA Morio: 25 March 1942 - 5 November 1942
He survived the sinking.

ijnfleetadmiral wrote: KAKO
LT KAJIMOTO Shizuka (56) - 15 November 1939 - ???
??? - ??? - 16 November 1941
LT YONEI Tsuneo (60) - 16 November 1941 - 10 August 1942

LT / LCDR KAJIMOTO Akira: 15 November 1939 - 20 August 1941
LT / LT YONEI Tsuneo: 20 August 1941 - 20 August 1942
He survived the sinking.

ijnfleetadmiral wrote: AOBA
??? - 1940 - 16 November 1941
LT MIYAZAKI Isamu (58) - 16 November 1941 - 20 March 1942
LT / LCDR* MORINAGA Tomosada (61) - 20 March 1942 - 12 October 1942 (KIA)
VACANT - 12 October 1942 - 10 November 1942
LT HONDA Toshiharu (64) - 10 November 1942 - 4 January 1943
LT MIZUTANI Hidesumi (62) - 4 January 1943 - ???
??? - ??? - 29 August 1944
LT OTSUKI Masaru (67) - 29 August 1944 - ???
??? - ??? - 28 July 1945

VACANT: 23 September 1939 - 15 November 1940
LT / LT MIYAZAKI Isamu: 15 November 1940 - 20 March 1942
LT / LT / LCDR* MORINAGA Tomosada: 20 March 1942 - 11 October 1942 (KIA)
VACANT: 11 October 1942 - 4 January 1943
LT / LT MIZUTANI Hidesumi: 4 January 1943 - 15 May 1943
VACANT: 15 May 1943 - 15 November 1943
LT / LT HONDA Toshiharu: 15 November 1943 - 30 August 1944
LT / LT OTSUKI Masaru: 30 August 1944 - 7 February 1945
VACANT: 7 February 1945 - 28 July 1945

ijnfleetadmiral wrote: KINUGASA
LT WAKASUGI Tomokazu (56) - 15 November 1939 - 15 November 1940
LT / LCDR TOKIWA Teizo (58) - 15 November 1940 - 1 April 1942
LT TANAKA Hirokuni (60) - 1 April 1942 - 14 November 1942

LT / LT WAKASUGI Jiichi: 15 November 1939 - 8 April 1940
VACANT: 8 April 1940 - 1 May 1940
LT / LT FUKUYAMA Tsuyoshi: 1 May 1940 - 15 October 1940
LT / LCDR TOKIWA Teizo: 15 October 1940 - 1 April 1942
LT / LT TANAKA Hirokuni: 1 April 1942 - 15 December 1942
He survived the sinking.

ijnfleetadmiral wrote: NACHI
LCDR ISHII Hagemi (52) - 15 November 1939 - 15 October 1940
LCDR ARA Teisaburo (56) - 15 October 1940 - 15 August 1941
??? - 15 August 1941 - 10 May 1943
LCDR KIKUCHI Toshitaka (62) - 10 May 1943 - 15 July 1944
LT AOYAMA Toyoji (65) - 15 July 1944 - 5 November 1944

LCDR / LCDR ISHII Hagemi: 15 November 1939 - 15 October 1940
LCDR / LCDR ARA Teizaburo: 15 October 1940 - 15 August 1941
LT / LT HORIE Hiroshi: 15 August 1941 - 2 October 1942
LT / LT SUGIYAMA Tadayoshi: 2 October 1942 - 10 May 1943
LT / LCDR KIKUCHI Toshitaka: 10 May 1943 - 15 July 1944
LT / LCDR AOYAMA Toyoshi: 15 July 1944 - 15 November 1944
He survived the sinking.

ijnfleetadmiral wrote: HAGURO
??? - ??? - 15 October 1940
LT / LCDR ARAKI Masaomi (56) - 15 October 1940 - 20 August 1941
LT / LCDR MORIMOTO Yoshihisa (60) - 20 August 1941 - ???
??? - ??? - 30 September 1942
LT UONO Yasuhiro (63) - 30 September 1942 - 10 May 1943
LT KUNIYA Masanobu (64) - 10 May 1943 - 1 March 1944
??? - 1 March 1944 - 20 February 1945
LT KUSUMI Eiji (??) - 20 February 1945 - 16 May 1945

LCDR / LCDR ISHIWATARI Hiroshi: 24 April 1940 - 15 October 1940
LT / LCDR ARAKI Masaomi: 15 October 1940 - 20 August 1941
LT / LT MORIMOTO Yoshihisa: 20 August 1941 - 30 September 1942
LT / LT UONO Yasuhiro: 30 September 1942 - 10 May 1943
LT / LT KUNITANI Masanobu: 10 May 1943 - 20 October 1943
LT / LT AZUMA Kazumune: 20 October 1943 - 20 February 1945
LT / LT KUSUMI Eiji: 20 February 1945 - 1 May 1945
His fate is unknown.

ijnfleetadmiral wrote: MYOKO
LCDR HARADA Hakue (52) - 20 March 1940 - 27 September 1940
??? - 27 September 1940 - 15 February 1941
LT EBIHARA Taro (59) - 15 February 1941 - 30 January 1942
VACANT - 30 January 1942 - 9 February 1942
LT OKUMA Yasunosuke (60) - 9 February 1942 - 30 October 1942
??? - 30 October 1942 - 1 June 1943
LT KUROKI Toshiro (62) - 1 June 1943 - 10 August 1944
LT AOKI Koichi (66) - 10 August 1944 - ???
??? - ??? - 15 August 1945

VACANT: 25 November 1939 - 15 February 1941
LT / LT EBIHARA Taro: 15 February 1941 - 30 January 1942
VACANT: 30 January 1942 - 7 February 1942
LT / LT OKUMA Yasunosuke: 7 February 1942 - 15 October 1942
LT / LCDR FURUKAWA Tameo: 15 October 1942 - 1 June 1943
LT / LCDR KUROKI Toshiro: 1 June 1943 - 10 August 1944
LT / ??? AOKI Koichi: 10 August 1944 - ???
His fate is unknown.

ijnfleetadmiral wrote: ASHIGARA
LCDR YAMANA Hiro (55) - 15 November 1939 - 1 March 1940
??? - 1 March 1940 - 25 September 1940
LT KOIZUMI Shiro (57) - 25 September 1940 - 1 October 1941
LT OTSUJI Shuichi (60) - 1 October 1941 - 27 April 1942
LT NISHIMURA Tokuta (60) - 27 April 1942 - 20 October 1942
LT FUKUOKA Yoshio (62) - 20 October 1942 - ???
??? - ??? - 23 January 1945
LT YAMAGUCHI Akira (67) - 23 January 1945 - 8 June 1945

LCDR / LCDR YAMANA Hiro’o: 15 November 1939 - 1 March 1940
VACANT: 1 March 1940 - 25 September 1940
LT / LCDR KOIZUMI Shiro: 25 September 1940 - 1 October 1941
LT / LT OTSUJI Shuichi: 1 October 1941 - 25 April 1942
LT / LT NISHIMURA Tokuta: 25 April 1942 - 10 October 1942
LT / LT FUKUOKA Yoshio: 10 October 1942 - 18 June 1943
VACANT: 18 June 1943 - 1 November 1943
LCDR / LCDR MATSUDA Orinosuke: 1 November 1943 - 23 January 1945
LT / LT YAMAGUCHI Akira: 23 January 1945 - 1 May 1945
VACANT: 1 May 1945 - 8 May 1945

ijnfleetadmiral wrote: ATAGO
LCDR ARISAWA Naohisa (??) - 15 November 1939 - ???
??? - ??? - 15 October 1940
LT OYOMADA Shoichi (60) - 15 October 1940 - ???
??? - ??? - 29 June 1942
LT WATANABE Yoshiro (61) - 29 June 1942 - 25 May 1943
LT ISOBE Keiji (62) - 25 May 1943 - 25 October 1943
??? - 25 October 1943 - 23 October 1944

LCDR / LCDR KAMIYAMA Masao: 15 November 1939 - 16 September 1940
VACANT: 16 September 1940 - 15 October 1940
LT / LT OYAMADA Shoichi: 15 October 1940 - 27 June 1942
LT / LT WATANABE Yoshiro: 27 June 1942 - 25 May 1943
LT / LT ISOBE Keiji: 25 May 1943 - 20 October 1943
LT / LCDR OGIWARA Manabu: 20 October 1943 - 15 November 1944
He survived the sinking.

ijnfleetadmiral wrote: TAKAO
LCDR MINAMI Iwao (57) - 15 November 1940 - 20 September 1941
LT / LCDR SUETSUGU Nobuyoshi (58) - 20 September 1941 - 13 April 1942
LT KOJIMA Saburo (61) - 13 April 1942 - 20 May 1943
LT YODA Shiro (64) - 20 May 1943 - ???
??? - ??? - 5 July 1944
LT YAMAGUCHI Akira (67) - 5 July 1944 - ???
??? - ??? - 15 August 1945

LCDR / LCDR MINAMI Iwau: 15 November 1940 - 20 September 1941
LT / LCDR SUETSUGU Nobuyoshi: 20 September 1941 - 13 April 1942
LT / LT KOJIMA Saburo: 13 April 1942 - 20 May 1943
LT / LT YODA Shiro: 20 May 1943 - 5 July 1944
LT / LT YAMAGUCHI Akira: 5 July 1944 - 23 January 1945

ijnfleetadmiral wrote: MAYA
LCDR ARAI Yasuo (53) - 15 November 1939 - 24 April 1940
??? - 24 April 1940 - 15 October 1940
LCDR KUROKI Masakichi (55) - 15 October 1940 - 10 September 1941
LT OKADA Seiichi (60) - 10 September 1941 - 15 April 1942
LT YAMASHITA Kiyoshi (61) - 15 April 1942 - 12 June 1943
LT MOROISHI Ko (64) - 12 June 1943 - ???
??? - ??? - 1 July 1944
LT UTSUNOMIYA Michiharu (69) - 1 July 1944 - 23 October 1944

LCDR / LCDR ARAI Yasuo: 15 November 1939 - 15 October 1940
LCDR / LCDR KUROKI Masakichi: 15 October 1940 - 10 September 1941
LT / LT OKADA Seiichi: 10 September 1941 - 15 April 1942
LT / LT YAMASHITA Kiyoshi: 15 April 1942 - 2 June 1943
LT / LT MOROISHI Takashi: 2 June 1943 - 1 July 1944
LT / LT UTSUNOMIYA Michiharu: 1 July 1944 - 20 November 1944
He survived the sinking.

ijnfleetadmiral wrote: CHOKAI
LT UMAGOSHI Masahiro (57) - 15 November 1940 - 20 August 1941
LT KOYA Chikayuki (??) - 20 August 1941 - 10 August 1942
LT SAKAI Nobuichi (63) - 10 August 1942 - 11 May 1943
LT TANAKA Shigeo (64) - 15 May 1943 - 10 March 1944
??? - 10 March 1944 - 25 October 1944

LCDR / LCDR MAGOSHI Masahiro: 15 November 1940 - 20 August 1941
LT / LT OYA Aishi: 20 August 1941 - 10 August 1942
LT / LT SAKAI Nobuichi: 10 August 1942 - 11 May 1943
LT / LT TANAKA Shigeo: 11 May 1943 - 20 October 1943
LT / LT / LCDR* SAKAI Kiyoshi: 20 October 1943 - 25 October 1944 (KIA)

ijnfleetadmiral wrote: MOGAMI
??? - 1940 - 15 April 1941
LT NAITO Chikara (??) - 15 April 1941 - ???
??? - ??? - 1 April 1943
LT IWABUCHI Goro (61) - 1 April 1943 - 15 October 1943
??? - 15 October 1943 - ???
LT / LCDR* YAMAMOTO Akira (66) - ??? - 25 October 1944 (KIA)

LCDR / LCDR OGAMI Norio: 1 May 1940 - 15 April 1941
LT / LT NAITO Tsutomu: 15 April 1941 - 10 October 1942
VACANT: 10 October 1942 - 1 April 1943
LT / LT IWABUCHI Goro: 1 April 1943 - 7 October 1943
LT / LT / LCDR* YAMAMOTO Akira: 7 October 1943 - 25 October 1944 (KIA)

ijnfleetadmiral wrote: MIKUMA
LT SUETSUGU Nobuyoshi (58) - 1 November 1940 - 20 September 1941
LT / LCDR* TASHIRO Noboru (60) - 20 September 1941 - 6 June 1942 (KIA)

LT / LT SUETSUGU Nobuyoshi: 1 November 1940 - 20 September 1941
LT / LT / LCDR* TASHIRO Noboru: 20 September 1941 - 7 June 1942 (KIA)

ijnfleetadmiral wrote: SUZUYA
LT SUGA Akiji (56) - 15 November 1939 - ???
??? - ??? - 21 April 1941
LT NINOKATA Kanehumi (59) - 21 April 1941 - 7 April 1942
LT SAKO Kaei (62) - 7 April 1942 - ???
??? - ??? - 17 May 1943
LT TAKAYANAGI Chikamitsu (64) - 17 May 1943 - ???
??? - ??? - 1 July 1944
LT WAKAMATSU Takejiro (68) - 1 July 1944 - 25 October 1944

LT / LCDR SUGA Akiji: 15 November 1939 - 10 April 1941
LT / LT NINOKATA Kanefumi: 10 April 1941 - 6 April 1942
LT / LT SAKO Kaei: 6 April 1942 - 18 May 1943
LT / LT TAKAYANAGI Chikamitsu: 18 May 1943 - 20 October 1943
LT / LCDR KAWABATA Makoto: 20 October 1943 - 1 July 1944
LT / LT WAKAMATSU Takejiro: 1 July 1944 - 15 November 1944
He survived the sinking.

ijnfleetadmiral wrote: KUMANO
LT / LCDR MAEDA Saneho (56) - 15 November 1939 - 20 August 1941
LT / LCDR TAKIGAWA Kouji (59) - 20 August 1941 - 15 May 1942
LT / LCDR IINO Tadao (60) - 15 May 1942 - 1 September 1943
??? - 1 September 1943 - 1 September 1944
LT / LCDR KAWABE Chushiro (66) - 1 September 1944 - 25 November 1944

LCDR / LCDR MAEDA Saneho: 15 November 1939 - 20 August 1941
LT / LT TAKIGAWA Koji: 20 August 1941 - 1 May 1942
LT / LCDR IINO Tadao: 1 May 1942 - 1 September 1943
VACANT: 1 September 1943 - 20 October 1943
LT / LT URABE Shoji: 20 October 1943 - 1 September 1944
LT / LT KAWABE Chushiro: 1 September 1944 - 5 December 1944
He survived the sinking.

ijnfleetadmiral wrote: TONE
(EO) - LCDR YANO Kanji (50) - 1 March 1938 - 20 November 1938
LCDR YANO Kanji (50) - 20 November 1938 - 2 February 1939
??? - 2 February 1939 - ???
LCDR HATANO Kenji (57) - ??? - 12 September 1941
LT TAKEUCHI Hitoshi (58) - 12 September 1941 - 1 May 1942
LT NAGAKURA Yoshiharu (60) - 1 May 1942 - 10 October 1942
LT / LCDR IMAIZUMI Shoji (62) - 10 October 1942 - ???
??? - ??? - 10 October 1944
LT SUGIOKA Shinpei (70) - 10 October 1944 - 29 November 1944
??? - 29 November 1944 - 30 April 1945
LT ISHIGURE Nobutoshi (68) - 30 April 1945 - 20 May 1945
??? - 20 May 1945 - 24 July 1945

(EO) (ADD) LCDR / LCDR YANO Kanji: 1 March 1938 - 20 November 1938
His regular post was Torpedo Officer of NACHI.
LCDR / LCDR YANO Kanji: 20 November 1938 - 2 February 1939
VACANT: 2 February 1939 - 10 May 1939
LCDR / LCDR KAWAHASHI Akifumi: 10 May 1939 - 15 November 1939
VACANT: 15 November 1939 - 1 December 1939
LT / LCDR HATANO Kenji: 1 December 1939 - 12 September 1941
VACANT: 12 September 1941 - 20 September 1941
LT / LT TAKEUCHI Hitoshi: 20 September 1941 - 1 May 1942
LT / LT NAGAKURA Yoshiharu: 1 May 1942 - 10 October 1942
LT / LT IMAIZUMI Masajiro: 10 October 1942 - 1 December 1943
LT / LT ASANO Ichiro: 1 December 1943 - 1 March 1944
LT / LT YAMAGUCHI Shingo: 1 March 1944 - 10 October 1944
LT / LT SUGIOKA Shimpei: 10 October 1944 - 29 November 1944
VACANT: 29 November 1944 - 30 April 1945
LT / LT ISHIGURE Nobutoshi: 30 April 1945 - 20 May 1945

ijnfleetadmiral wrote: CHIKUMA
(EO) - LCDR YANO Kanji (50) - 10 August 1938 - 20 November 1938
(EO) - LCDR KANDA Takeo (52) - 20 November 1938 - 20 May 1939
LCDR KANDA Takeo (52) - 20 May 1939 - 15 November 1939
LT TOBITA Kiyoshi (56) - 15 November 1939 - 15 November 1940
??? - 15 November 1940 - 10 September 1941
LT SABE Tsurukichi (60) - 10 September 1941 - 10 October 1942
LT / LCDR* YAMAGUCHI Eiji (61) - 10 October 1942 - 26 October 1942 (KIA)
VACANT - 26 October 1942 - 15 January 1943
LT / LCDR TAKAHASHI Tatsuhiko (61) - 15 January 1943 - 24 May 1943
LT TANAKA Ichiro (64) - 24 May 1943 - ???
??? - ??? - 10 September 1944
LT / LCDR* NISHIMURA Masanao (66) - 10 September 1944 - 25 October 1944 (KIA)

(EO) LCDR YANO Kanji: 10 August 1938 - 20 November 1938
(EO) VACANT: 20 November 1938 - 15 December 1938
(EO) LCDR / LCDR KANDA Takeo: 15 December 1938 - 20 May 1939
LCDR / LCDR KANDA Takeo: 20 May 1939 - 10 October 1939
VACANT: 10 October 1939 - 15 November 1939
LT / LCDR TOBITA Kiyoshi: 15 November 1939 - 10 September 1941
LT / LT SABE Tsurukichi: 10 September 1941 - 10 October 1942
LT / LT LCDR* YAMAGUCHI Eiji: 10 October 1942 - 26 October 1942 (KIA)
VACANT: 26 October 1942 - 15 January 1943
LT / LT TAKAHASHI Tatsuhiko: 15 January 1943 - 24 May 1943
LT / LT TANAKA Ichiro: 24 May 1943 - 10 September 1944
LT / LT / LCDR* NISHIMURA Masanao: 10 September 1944 - 25 October 1944 (KIA)

fontessa

ijnfleetadmiral · #8

First off: you are BEYOND AWESOME for gathering all this info! I can't thank you enough!

Questions / Comments:

Could you post the Kanji for the following officers?
ZEISHO Motoi (HATSUTAKA)
AZUMA Hideo (WAKATAKA)
NAKAJIMA Einosuke (I-52)
ITO Fusao (I-53) (see question 6)
OTA Kazuo (I-53) (see question 6)
YAMAZAKI Shoichiro (I-123)
TANAKA Kazushige (I-165)
KI Yoshio (I-368)
OGAWA Yoshihisa (I-372)
TATEIWA Saburo (I-372)
ITO Toshinori (I-401)
SAWATARI Masayoshi (SUGI)
ARIKAWA Atsushi (YANAGI)
TOYA Tsuneo (KUSUNOKI)
MIYAJI Yoshie (YAKAZE)
SUZUKI Chuemon (OKIKAZE)
OKA Jutaro (AKIKAZE)
YAMAMINE Shigeaki (AKIKAZE)
HORI Toru (HOKAZE)
YABE Ko (NUMAKAZE)
ATAMI Mitsuo (HARUKAZE)
RAI Masahiro (HARUKAZE)
KAMIYANAGI Isamu (HARUKAZE)
HAYAKAWA Hiromasa (YUGIRI)
SAKAI Shinichi (IKAZUCHI)
OYA Aishi (NATSUGUMO)
NAKAYAMA Yasushi (ARARE)
TSUNEI Seiichiro (HAMANAMI)
YAMAZAKI Terukage (YOIZUKI)
TOKURA Yoichi (NATSUZUKI)
KOSUGE Kyozo (KISO)
SHIBUYA Takashi (OI)
ISHIWATARI Hiroshi (HAGURO)
MATSUDA Orinosuke (ASHIGARA)

1) For KATSURIKI, KUWABARA Madoka (63) was KIA 30 December 1944 as CO of CD-20.

About his relief date, according to her TROM, KATSURIKI was redesignated a survey ship as of 20 July 1942. Would the position of Torpedo Officer have been abolished on that date? I don't know if a survey vessel would have need of a Torpedo Officer.

2) Is this correct for WAKATAKA Mine Officers?
VACANT - 27 March 1945 - 15 August 1945

3) Is this correct for TOKIWA Mine Officers?
VACANT - 5 March 1943 - 9 August 1945

4) For KOMAHASHI, JINGEI, CHOGEI, YAKUMO, IZUMO, & IWATE, I have several officers for each vessel assigned to that position:

KOMAHASHI
??? - 16 August 1914 - 1 December 1918
LT MIYAZAKI Hira (37) - 1 December 1918 - ???
??? - ??? - 1 December 1920
LT IKEUCHI Masamichi (40) - 1 December 1920 - 1 December 1921
LT TAKASAKI Tetsuji (42) - 1 December 1921 - 1 December 1922
LT TSUDA Gensuke (38) - 1 December 1922 - 1 November 1923
LT AKIYAMA Katsuzo (40) - 1 November 1923 - 10 May 1924
LT MASUOKA Seitaro (??) - 10 May 1924 - ???
??? - ??? - 15 July 1925
LT YAMAGATA Masaji (43) - 15 July 1925 - 1 December 1926
LT KATO Buntaro (43) - 1 December 1926 - 10 December 1928
LT MORIKAWA Matao (44) - 10 December 1928 - ???
LT MARUYAMA Toru (??) - ??? - 1 December 1930
LT SATOMI Goro (52) – 1 December 1930 – 1 April 1934
??? - 1 April 1934 - 27 July 1945

JINGEI
(EO) - LT TSUDA Gensuke (38) - 1 May 1923 - 30 August 1923
LT TSUDA Gensuke (38) - 30 August 1923 - ???
LT SEYA Saburo (42) - ??? - 1 December 1925
LCDR Count UENO Masao (40) - 1 December 1925 - 1 December 1926
??? - 1 December 1926 - 10 December 1928
LT SUZUKI Toyojiro (41) - 10 December 1928 - ???

CHOGEI
(EO) - LT OGATA Tsutomu (42) - 10 April 1924 - 2 August 1924
LT OGATA Tsutomu (42) - 2 August 1924 - 1 December 1925
LT KONISHI Yukie (45) - 1 December 1925 - 1 December 1926
LT SHINODA Kiyohiko (43) - 1 December 1926 - 1 December 1927
LT YANAGIHARA Masuzo (48) - 1 December 1927 - 10 December 1928
LT UEMURA Teizo (47) - 10 December 1928 - ???

YAKUMO
(EO) - LCDR MIZUMACHI Hajime (14) - 22 March 1899 - 20 June 1900
LCDR MIZUMACHI Hajime (14) - 20 June 1900 - 1 October 1901
LCDR NISHIO Yujiro (17) - 1 October 1901 - 23 February 1902
VACANT - 23 February 1902 - 19 May 1902
LT KAWADA Katsuji (17) - 19 May 1902 - 24 May 1902 (Acting)
LCDR KAWADA Katsuji (17) - 24 May 1902 - 11 September 1904
??? - 11 September 1904 - 14 July 1919
LCDR TAJIRI Toshiro (33) - 14 July 1919 - 8 September 1919

IZUMO
(EO) - LCDR KANEKO Mitsuki (15) - 14 March 1900 - 25 September 1900
LCDR KANEKO Mitsuki (15) - 25 September 1900 - 17 April 1901
LCDR KATSUKI Teruhiko (15) - 17 April 1901 - ???
??? - ??? - 20 April 1908
LCDR OTANI Koshiro (23) - 20 April 1908 - 23 April 1909
LCDR TSUNODA Kanzo (26) - 23 April 1909 - ???
LCDR UCHIKURA Rikichi (27) - ??? - 1 December 1912
LCDR SUZUKI Yaozo (29) - 1 December 1912 - ???
??? - ??? - 10 October 1917
LT ISHIKAWA Tetsushiro (33) - 10 October 1917 - 1 November 1918 (Acting)
??? - 1 November 1918 - 1 December 1918
LCDR KOYAMA Taiji (34) - 1 December 1918 - 1 December 1919
LT MATSUNO Seizo (36) - 1 December 1919 - 8 December 1919 (Acting)
??? - 8 December 1919 - ???
LT Prince FUSHIMI Hiroyoshi (45) - ??? - ???

IWATE
(EO) - LCDR NAKAMURA Toranosuke (14) - 17 June 1899 - 18 March 1901
LCDR NAKAMURA Toranosuke (14) - 18 March 1901 - 17 December 1901
LCDR NANRI Danichi (17) - 17 December 1901 - 9 December 1902
LCDR MASAKI Yasuichi (17) - 9 December 1902 - 3 July 1903
LCDR KANNO Yushichi (17) - 3 July 1903 - 7 January 1905
??? - 7 January 1905 - 28 September 1906
LCDR TOJO Meiji (21) - 28 September 1906 - 9 February 1907
LCDR OMIYA Sanjiro (18) - 9 February 1907 - ???
LCDR SHONO Yoshio (21) - 20 November 1908
LCDR ABE Shinichiro (26) - 20 November 1908 - ???
??? - ??? - 1 December 1916
LCDR SATO Rokuhei (32) - 1 December 1916 - 27 November 1917
LCDR ISUMI Kizo (31) - 27 November 1917 - 25 February 1918
LCDR KITAGAWA Kiyoshi (33) - 25 February 1918 - 1 December 1918
LCDR MORI Shigeji (33) - 1 December 1918 - 1 December 1919
LT NOMURA Masamitsu (35) - 1 December 1919 - 15 July 1920 (Acting)
LCDR MACHIDA Shinichiro (35) - 15 July 1920 - 1 November 1923

Could it be that the position initially existed aboard these vessels, but was abolished at some point?

5) Is this correct for DAITO?
VACANT - 7 April 1944 - 1 July 1945

6) For I-53, I have ITO Fusao and OTA Kazuo as a graduates of the Engineer Academy, not Eta Jima.

7) For I-153, I have KUWASHIMA Seizo (69) as posted Equipping Officer and then Navigator of I-53(2nd Gen.) from 5 January 1944 - 20 April 1944.

8) For I-156, I have SUZUKI Masato as posted Navigator of CHIYODA from 10 September 1941 - 10 April 1942.

9) For I-157, was MIURA Kiyoshi's posting as Torpedo Officer of I-122 (27 October 1943 - 31 March 1945) an additional duty?

10) Is this correct for I-166?
VACANT - 15 February 1943 - 1 March 1943

11) Is this correct for I-203?
VACANT - 12 November 1945 - 30 November 1945

12) Is this correct for I-401?
VACANT - 25 November 1945 - 30 November 1945

13) Is this correct for I-402?
VACANT - 25 November 1945 - 30 November 1945

14) For NIRE, TAKAHASHI Tadao was Gunnery Officer, not Torpedo Officer.

15) Is this correct for KUSUNOKI?
VACANT - 15 July 1945 - 30 November 1945

16) Is this correct for AKIKAZE?
VACANT - 2 August 1943 - 7 October 1943

17) For NOKAZE, you listed COs instead of Torpedo Officers.

18) Is this correct for HARUKAZE?
VACANT - 20 April 1945 - 15 August 1945

19) For NAGATSUKI, I have YABE Teruo (69) as Navigator, not Torpedo Officer.

20) Is this correct for USHIO?
VACANT - 5 June 1945 - 15 November 1945

21) For SAMIDARE, LT YOSHISATO survived the sinking.

22) Is this correct for KAWAKAZE?
LTJG KUMITA Toshi (62) - 28 July 1938 - 15 December 1938

23) Is this correct for SHIRANUHI?
(EO) - LT IKUNAGA Kunio (60) - ??? - 20 December 1939
LT IKUNAGA Kunio (60) - 20 December 1939 - 10 September 1941

24) For HAGIKAZE, I have SEKINE Osamu posted Torpedo Officer of ASAKAZE from 20 January 1943 - 12 September 1943.

25) For HAMAKAZE, I have SOMEYA Eiichi (63) as Navigator, not Torpedo Officer.

26) Is this correct for SUZUTSUKI?
VACANT - 25 April 1945 - 15 September 1945

27) Is this correct for NATORI?
LCDR KAMIURA Junnari (53) - 15 November 1938 - 26 July 1939
LT KANEI Hiroshi (55) - 26 July 1939 - 19 September 1939

28) Is this correct for JINTSU?
LT HANAMI Kohei (57) - 15 November 1939 - 21 October 1940
LT TAKIGAWA Kouji (59) - 21 October 1940 - 20 August 1941

29) For KINUGASA, I have LT TOKIWA Teizo (58) as Torpedo Officer of KUROSHIO until 15 November 1940.

30) For MYOKO, I have LCDR HARADA Hakue (52) as posted Torpedo Officer from 20 March 1940 - 27 September 1940.

31) Is this correct for MYOKO?
LT AOKI Koichi (66) - 10 August 1944 - 20 April 1945 (LT AOKI posted CEO of HATSUZAKURA this date)
VACANT - 20 April 1945 - 15 August 1945

32) Is this correct for TAKAO?
VACANT - 23 January 1945 - 15 August 1945

33) Is this correct for KUMANO?
LCDR KAWAHASHI Akifumi (54) - 15 December 1938 - 10 May 1939
??? - 10 May 1939 - 15 November 1939

34) Is this correct for TONE?
VACANT - 20 May 1945 - 24 July 1945

fontessa · #9

Hello ijnfleetadmiral,

ijnfleetadmiral wrote: Could you post the Kanji for the following officers?
ZEISHO Motoi (HATSUTAKA)
AZUMA Hideo (WAKATAKA)
NAKAJIMA Einosuke (I-52)
ITO Fusao (I-53) (see question 6)
OTA Kazuo (I-53) (see question 6)
YAMAZAKI Shoichiro (I-123)
TANAKA Kazushige (I-165)
KI Yoshio (I-368)
OGAWA Yoshihisa (I-372)
TATEIWA Saburo (I-372)
ITO Toshinori (I-401)
SAWATARI Masayoshi (SUGI)
ARIKAWA Atsushi (YANAGI)
TOYA Tsuneo (KUSUNOKI)
MIYAJI Yoshie (YAKAZE)
SUZUKI Chuemon (OKIKAZE)
OKA Jutaro (AKIKAZE)
YAMAMINE Shigeaki (AKIKAZE)
HORI Toru (HOKAZE)
YABE Ko (NUMAKAZE)
ATAMI Mitsuo (HARUKAZE)
RAI Masahiro (HARUKAZE)
KAMIYANAGI Isamu (HARUKAZE)
HAYAKAWA Hiromasa (YUGIRI)
SAKAI Shinichi (IKAZUCHI)
OYA Aishi (NATSUGUMO)
NAKAYAMA Yasushi (ARARE)
TSUNEI Seiichiro (HAMANAMI)
YAMAZAKI Terukage (YOIZUKI)
TOKURA Yoichi (NATSUZUKI)
KOSUGE Kyozo (KISO)
SHIBUYA Takashi (OI)
ISHIWATARI Hiroshi (HAGURO)
MATSUDA Orinosuke (ASHIGARA)

ZEISHO Motoi (SAISHO Motoi ?): 税所基 (64)
AZUMA Hideo: 東日出夫 (52)
NAKAJIMA Einosuke: 中島英之助 (65)
ITO Fusao: 伊藤房雄 (Eng. 44)
OTA Kazuo: 大田和雄 (???)
YAMAZAKI Shoichiro: 山崎正八郎 (65)
TANAKA Kazushige: 田中和重 (69)
KI Yoshio: 紀芳郎 (69)
OGAWA Yoshihisa: 小川義尚 (71)
TATEIWA Saburo: 立岩三郎 (71) [滝沢→立岩]
ITO Toshinori: 伊藤年典 (69)
SAWATARI Masayoshi: 猿渡正義 (70)
ARIKAWA Atsushi: 有川厚 (71)
TOYA Tsuneo: 遠矢貫夫 (70) [山口→遠矢]
MIYAJI Yoshie: 宮地美枝 (52)
SUZUKI Chuemon Chuzaemon: 鈴木忠左衛門 (S. D. Class Unknown)
OKA Jutaro (OKA Shigetaro ?): 岡重太郎 (65)
YAMAMINE Shigeaki: 山領重明 (67)
HORI Toru: 堀徹 (66)
YABE Ko: 矢部幸 (53)
ATAMI Mitsuo: 熱海光雄 (67)
RAI Masahiro: 雷正博 (68)
KAMIYANAGI Isamu: 上柳勇 (71)
HAYAKAWA Hiromasa: 早川尋匡 (64)
SAKAI Shinichi: 酒井信一 (63)
OYA Aishi: 小屋愛之 (59)
NAKAYAMA Yasushi: 中山靖 (65)
TSUNEI Seiichiro: 常井成一郎 (70)
YAMAZAKI Terukage: 山崎照陰 (70)
TOKURA Yoichi: 戸倉与一 (71)
KOSUGE Kyozo: 小菅恭造 (???) [KOSUGE Kyozo 小菅恭三 (S. D. Class 1)]
SHIBUYA Takashi: 渋谷隆 (57)
ISHIWATARI Hiroshi (ISHIWATA Hiroshi ?): 石渡博 (55)
MATSUDA Orinosuke: 松田織之助 (Special Duty Class 7)

ijnfleetadmiral wrote: 1) For KATSURIKI, KUWABARA Madoka (63) was KIA 30 December 1944 as CO of CD-20.

About his relief date, according to her TROM, KATSURIKI was redesignated a survey ship as of 20 July 1942. Would the position of Torpedo Officer have been abolished on that date? I don't know if a survey vessel would have need of a Torpedo Officer.

Thanks for the info. I think the above makes sense.

ijnfleetadmiral wrote: 2) Is this correct for WAKATAKA Mine Officers?
VACANT - 27 March 1945 - 15 August 1945

Unfortunately I am not sure about “ - 15 August 1945”.

ijnfleetadmiral wrote: 3) Is this correct for TOKIWA Mine Officers?
VACANT - 5 March 1943 - 9 August 1945

Unfortunately I am not sure about “ - 9 August 1945”.

ijnfleetadmiral wrote: 4) For KOMAHASHI, JINGEI, CHOGEI, YAKUMO, IZUMO, & IWATE, I have several officers for each vessel assigned to that position:

KOMAHASHI
??? - 16 August 1914 - 1 December 1918
LT MIYAZAKI Hira (37) - 1 December 1918 - ???
??? - ??? - 1 December 1920
LT IKEUCHI Masamichi (40) - 1 December 1920 - 1 December 1921
LT TAKASAKI Tetsuji (42) - 1 December 1921 - 1 December 1922
LT TSUDA Gensuke (38) - 1 December 1922 - 1 November 1923
LT AKIYAMA Katsuzo (40) - 1 November 1923 - 10 May 1924
LT MASUOKA Seitaro (??) - 10 May 1924 - ???
??? - ??? - 15 July 1925
LT YAMAGATA Masaji (43) - 15 July 1925 - 1 December 1926
LT KATO Buntaro (43) - 1 December 1926 - 10 December 1928
LT MORIKAWA Matao (44) - 10 December 1928 - ???
LT MARUYAMA Toru (??) - ??? - 1 December 1930
LT SATOMI Goro (52) – 1 December 1930 – 1 April 1934
??? - 1 April 1934 - 27 July 1945

JINGEI
(EO) - LT TSUDA Gensuke (38) - 1 May 1923 - 30 August 1923
LT TSUDA Gensuke (38) - 30 August 1923 - ???
LT SEYA Saburo (42) - ??? - 1 December 1925
LCDR Count UENO Masao (40) - 1 December 1925 - 1 December 1926
??? - 1 December 1926 - 10 December 1928
LT SUZUKI Toyojiro (41) - 10 December 1928 - ???

CHOGEI
(EO) - LT OGATA Tsutomu (42) - 10 April 1924 - 2 August 1924
LT OGATA Tsutomu (42) - 2 August 1924 - 1 December 1925
LT KONISHI Yukie (45) - 1 December 1925 - 1 December 1926
LT SHINODA Kiyohiko (43) - 1 December 1926 - 1 December 1927
LT YANAGIHARA Masuzo (48) - 1 December 1927 - 10 December 1928
LT UEMURA Teizo (47) - 10 December 1928 - ???

YAKUMO
(EO) - LCDR MIZUMACHI Hajime (14) - 22 March 1899 - 20 June 1900
LCDR MIZUMACHI Hajime (14) - 20 June 1900 - 1 October 1901
LCDR NISHIO Yujiro (17) - 1 October 1901 - 23 February 1902
VACANT - 23 February 1902 - 19 May 1902
LT KAWADA Katsuji (17) - 19 May 1902 - 24 May 1902 (Acting)
LCDR KAWADA Katsuji (17) - 24 May 1902 - 11 September 1904
??? - 11 September 1904 - 14 July 1919
LCDR TAJIRI Toshiro (33) - 14 July 1919 - 8 September 1919

IZUMO
(EO) - LCDR KANEKO Mitsuki (15) - 14 March 1900 - 25 September 1900
LCDR KANEKO Mitsuki (15) - 25 September 1900 - 17 April 1901
LCDR KATSUKI Teruhiko (15) - 17 April 1901 - ???
??? - ??? - 20 April 1908
LCDR OTANI Koshiro (23) - 20 April 1908 - 23 April 1909
LCDR TSUNODA Kanzo (26) - 23 April 1909 - ???
LCDR UCHIKURA Rikichi (27) - ??? - 1 December 1912
LCDR SUZUKI Yaozo (29) - 1 December 1912 - ???
??? - ??? - 10 October 1917
LT ISHIKAWA Tetsushiro (33) - 10 October 1917 - 1 November 1918 (Acting)
??? - 1 November 1918 - 1 December 1918
LCDR KOYAMA Taiji (34) - 1 December 1918 - 1 December 1919
LT MATSUNO Seizo (36) - 1 December 1919 - 8 December 1919 (Acting)
??? - 8 December 1919 - ???
LT Prince FUSHIMI Hiroyoshi (45) - ??? - ???

IWATE
(EO) - LCDR NAKAMURA Toranosuke (14) - 17 June 1899 - 18 March 1901
LCDR NAKAMURA Toranosuke (14) - 18 March 1901 - 17 December 1901
LCDR NANRI Danichi (17) - 17 December 1901 - 9 December 1902
LCDR MASAKI Yasuichi (17) - 9 December 1902 - 3 July 1903
LCDR KANNO Yushichi (17) - 3 July 1903 - 7 January 1905
??? - 7 January 1905 - 28 September 1906
LCDR TOJO Meiji (21) - 28 September 1906 - 9 February 1907
LCDR OMIYA Sanjiro (18) - 9 February 1907 - ???
LCDR SHONO Yoshio (21) - 20 November 1908
LCDR ABE Shinichiro (26) - 20 November 1908 - ???
??? - ??? - 1 December 1916
LCDR SATO Rokuhei (32) - 1 December 1916 - 27 November 1917
LCDR ISUMI Kizo (31) - 27 November 1917 - 25 February 1918
LCDR KITAGAWA Kiyoshi (33) - 25 February 1918 - 1 December 1918
LCDR MORI Shigeji (33) - 1 December 1918 - 1 December 1919
LT NOMURA Masamitsu (35) - 1 December 1919 - 15 July 1920 (Acting)
LCDR MACHIDA Shinichiro (35) - 15 July 1920 - 1 November 1923

Could it be that the position initially existed aboard these vessels, but was abolished at some point?

Yes I think as above.

ijnfleetadmiral wrote: 5) Is this correct for DAITO?
VACANT - 7 April 1944 - 1 July 1945

Yes the above is correct.

ijnfleetadmiral wrote: 6) For I-53, I have ITO Fusao and OTA Kazuo as a graduates of the Engineer Academy, not Eta Jima.

Oh, I would like to withdraw them.

ijnfleetadmiral wrote: 7) For I-153, I have KUWASHIMA Seizo (69) as posted Equipping Officer and then Navigator of I-53(2nd Gen.) from 5 January 1944 - 20 April 1944.

I have mistaken. I would like to withdraw the below.
LT KUWASHIMA Seizo: 31 January 1944 - ???

The below is the carrier of KUWASHIMA Seizo
I-158 Navigation Officer: 20 February 1943 - 15 April 1943
I-8 Communications Officer: 15 April 1943 - 5 January 1944
I-53 (2nd Gen.) Equipping Officer: 5 January 1944 - 20 February 1944
I-53 (2nd Gen.) Navigation Officer: 20 February 1944 - 20 April 1944
Attached to Navy Submarine School: 20 April 1944 - 31 August 1944
I-53 (2nd Gen.) Torpedo Officer: 31 August 1944 - 23 March 1945

ijnfleetadmiral wrote: 8) For I-156, I have SUZUKI Masato as posted Navigator of CHIYODA from 10 September 1941 - 10 April 1942.

I would like to correct as the below.
(I-56) LT / LT SUZUKI Katsuto: 15 October 1941 - 20 May 1942
(I-156) LT / LT SUZUKI Katsuto: 20 May 1942 - 1 August 1942

ijnfleetadmiral wrote: 9) For I-157, was MIURA Kiyoshi's posting as Torpedo Officer of I-122 (27 October 1943 - 31 March 1945) an additional duty?

I have mistaken. The below is correct.
(I-157) LT [S.D.] / LT [S.D.] MIURA Kiyoshi: 2 August 1943 - 27 October 1943
(I-122) LT [S.D.] / LT [S.D.] MIURA Kiyoshi: 27 October 1943 - 31 March 1945
As for I-157, the below is correct.
(I-157) LT [S.D.] / LT [S.D.] MIURA Kiyoshi: 2 August 1943 - 27 October 1943
(I-157) LT [S.D.] / LT [S.D.] FUKUNAGA Miyoichi / ??? - 5 March 1945

ijnfleetadmiral wrote: 10) Is this correct for I-166?
VACANT - 15 February 1943 - 1 March 1943

Yes the above is correct.

ijnfleetadmiral wrote: 11) Is this correct for I-203?
VACANT - 12 November 1945 - 30 November 1945

Unfortunately I am not sure about “ - 30 November 1945”.

ijnfleetadmiral wrote: 12) Is this correct for I-401?
VACANT - 25 November 1945 - 30 November 1945

Unfortunately I am not sure about “ - 30 November 1945”.

ijnfleetadmiral wrote: 13) Is this correct for I-402?
VACANT - 25 November 1945 - 30 November 1945

Unfortunately I am not sure about “ - 30 November 1945”.

ijnfleetadmiral wrote: 14) For NIRE, TAKAHASHI Tadao was Gunnery Officer, not Torpedo Officer.

According to page 10 of JACAR C13072103400, LT TAKAHASHI Tadao was appointed Torpedo Officer on 31 January 1945. Her Gunnery Officer was LT INAMASA Hiroshi.

ijnfleetadmiral wrote: 15) Is this correct for KUSUNOKI?
VACANT - 15 July 1945 - 30 November 1945

Unfortunately I am not sure about “ - 30 November 1945”.

ijnfleetadmiral wrote: 16) Is this correct for AKIKAZE?
VACANT - 2 August 1943 - 7 October 1943

Yes the above is correct.

ijnfleetadmiral wrote: 17) For NOKAZE, you listed COs instead of Torpedo Officers.

ijnfleetadmiral wrote: I’m sorry.
NOKAZE
LTJG / LT ORIKASA Chugo (Res.) - 15 October 1940 - 21 December 1943
LTJG / LT MARUYAMA ??? (Res.) - 21 December 1943 - 20 February 1945 (KIA)

LT / LT HIRATA Masaaki: 1 December 1937 - 15 December 1938
NO DATA: Probably special duty officers were appointed / relieved.
LTJG [S.D.] / LTJG [S.D.] / LT* MARUYAMA Kaiko: 31 July 1944 - 20 February 1945 (KIA)

ijnfleetadmiral wrote: 18) Is this correct for HARUKAZE?
VACANT - 20 April 1945 - 15 August 1945

Unfortunately I am not sure about “ - 15 August 1945”.

ijnfleetadmiral wrote: 19) For NAGATSUKI, I have YABE Teruo (69) as Navigator, not Torpedo Officer.

According to page 27 of JACAR C13072088500, LTJG YABE Teruo was appointed Torpedo Officer of NAGGATSUKI on 4 December 1942. Her Navigation officer was LTJG [Res.] YUKI Rinzo.

ijnfleetadmiral wrote: 20) Is this correct for USHIO?
VACANT - 5 June 1945 - 15 November 1945

Unfortunately I am not sure about “ - 15 November 1945”.

ijnfleetadmiral wrote: 21) For SAMIDARE, LT YOSHISATO survived the sinking.

Thanks for the info.

ijnfleetadmiral wrote: 22) Is this correct for KAWAKAZE?
LTJG KUMITA Toshi (62) - 28 July 1938 - 15 December 1938

Yes the above is correct.

ijnfleetadmiral wrote: 23) Is this correct for SHIRANUHI?
(EO) - LT IKUNAGA Kunio (60) - ??? - 20 December 1939
LT IKUNAGA Kunio (60) - 20 December 1939 - 10 September 1941

(EO) LT / LT IKUNAGA Kunio: 1 December 1939 - 20 December 1939
LT / LT IKUNAGA Kunio: 20 December 1939 - 10 September 1941

ijnfleetadmiral wrote: 24) For HAGIKAZE, I have SEKINE Osamu posted Torpedo Officer of ASAKAZE from 20 January 1943 - 12 September 1943.

SEKINE Osamu on ASAKAZE is my fault. I would like to withdraw it and to replace with the below.
ASAKAZE Torpedo Officer
was:
LTJG SEKINE Osamu: 20 January 1943 - 12 September 1943
Unknown special duty officer: 12 September 1943 - 31 July 1944
is:
Unknown special duty officer: 20 January 1943 - 31 July 1944

ijnfleetadmiral wrote: 25) For HAMAKAZE, I have SOMEYA Eiichi (63) as Navigator, not Torpedo Officer.

(EO) According to page 11 of JACAR C13072080900, LT SOMEYA Eiichi was appointed EQ on 21 April 1941.
According to page 23 of JACAR C13072081500, LT SOMEYA Eiichi was appointed Torpedo Officer on 30 June 1941.
Her Navigation Officer was LTJG MINEO Shizuhiko.

ijnfleetadmiral wrote: 26) Is this correct for SUZUTSUKI?
VACANT - 25 April 1945 - 15 September 1945

Unfortunately I am not sure about “ - 15 September 1945”.

ijnfleetadmiral wrote: 27) Is this correct for NATORI?
LCDR KAMIURA Junnari (53) - 15 November 1938 - 26 July 1939
LT KANEI Hiroshi (55) - 26 July 1939 - 19 September 1939

LCDR / LCDR KAMIURA Jun’ya: 15 November 1938 - 26 July 1939
LT / LT KANAI Hiroshi: 26 July 1939 - 19 September 1939

ijnfleetadmiral wrote: 28) Is this correct for JINTSU?
LT HANAMI Kohei (57) - 15 November 1939 - 21 October 1940
LT TAKIGAWA Kouji (59) - 21 October 1940 - 20 August 1941

LT / LT HANAMI Kohei: 15 November 1939 - 15 October 1940
VACANT: 15 October 1940 - 21 October 1940
LT / LT TAKIGAWA Koji: 21 October 1940 - 20 August 1941

ijnfleetadmiral wrote: 29) For KINUGASA, I have LT TOKIWA Teizo (58) as Torpedo Officer of KUROSHIO until 15 November 1940.

Yes the above is correct.

ijnfleetadmiral wrote: 30) For MYOKO, I have LCDR HARADA Hakue (52) as posted Torpedo Officer from 20 March 1940 - 27 September 1940.

He was not appointed on 20 March 1940.
He was not relieved on 27 September 1940.

ijnfleetadmiral wrote: 31) Is this correct for MYOKO?
LT AOKI Koichi (66) - 10 August 1944 - 20 April 1945 (LT AOKI posted CEO of HATSUZAKURA this date)
VACANT - 20 April 1945 - 15 August 1945

I confirmed LT AOKI Koich was relieved on 20 April 1945. Bu unsure about “ - 15 August 1945”.

ijnfleetadmiral wrote: 32) Is this correct for TAKAO?
VACANT - 23 January 1945 - 15 August 1945

Unfortunately I am not sure about “ - 15 August 1945”.

ijnfleetadmiral wrote: 33) Is this correct for KUMANO?
LCDR KAWAHASHI Akifumi (54) - 15 December 1938 - 10 May 1939
??? - 10 May 1939 - 15 November 1939

LCDR / LCDR KAWAHASHI Akifumi: 15 December 1938 - 10 May 1939
VACANT: 10 May 1939 - 15 November 1939

ijnfleetadmiral wrote: 34) Is this correct for TONE?
VACANT - 20 May 1945 - 24 July 1945

She received the air raid caused the arrival at bottom of July 29 on July 28.

fontessa

ijnfleetadmiral · #10

Awesome...thanks!

TRANSLATIONS
税所基 - I have him as SAISHO Hajime.
東日出夫 - He was not from Eta Jima Class 52; the individual with that name (I have him as HIGASHI Hideo) was serving as CO of MURAKUMO and OYASHIO during this time. (1941-43).
中島英之助 - I have him as NAKAJIMA Hidenosuke.
山崎正八郎 - I had him as YAMAZAKI Hachiro.
田中和重 - I had him as TANAKA Kazue.
紀芳郎 - I have him as YOSHIRO Osamu.
小川義尚 - I had him as OGAWA Yoshinao.
立岩三郎 - I had him as TAKIZAWA Saburo.
伊藤年典 - I had him as ITO Yoshinori.
猿渡正義 - I had him as SARUWATARI Masayoshi.
有川厚 - I had him as ARIKAWA Hiroshi.
遠矢貫夫 - I have him as YAMAGUCHI Norio.
宮地美枝 - I had him as MIYAGI Mie.
鈴木忠左衛門 - I had him as SUZUKI Tokuyuemon. He was Special Duty Class 18. I also have him listed as Chief Engineer of Okikaze from 10 September 1942 - 10 January 1943. Thoughts?
岡重太郎 - Yes, I have him as OKA Shigetaro as well.
山領重明 - I had him as YAMARYO Shigeaki.
堀徹 - I had him as Hori Tetsu.
矢部幸 - I have him as YABE Miyuki.
熱海光雄 - I had him as ATSUMI Mitsuo.
雷正博 - I have him as KAMINARI Masahiro.
上柳勇 - I had him as UMEYANAGI Isamu.
早川尋匡 - I have him as HAYAKAWA Norimasa.
酒井信一 - I have him as SAKAI Nobuichi.
小屋愛之 - I had him as this...dunno why it didn't show up in my earlier searches. Weird.
中山靖 - I had him as NAKAYAMA Osamu.
常井成一郎 - I had him as TOKIROBA Seiichiro.
山崎照陰 - I had him as YAMAZAKI Shoin.
戸倉与一 - I had him as TAKURA Yoichi.
小菅恭三 - I had him as this...dunno why it didn't show up in my earlier searches. Weird.
渋谷隆 - I had him as SHIBUYA Takeshi.
石渡博 - I had him as this...dunno why it didn't show up in my earlier searches. Weird.
松田織之助 - I had him as this...dunno why it didn't show up in my earlier searches. Weird.

1) I have the same for KUWASHIMA Seizo (69).

2) For I-156, I have the officer as SUZUKI Katsuhiko. Here's what I have for him...can you add anything?

SUZUKI Katsuhito
Naval Academy Class 63 (Class Ranking Unknown)
MID - 19 March 1936
ENS - 1 December 1937
LTJG - 15 November 1939
LT - 15 November 1940
I-15 Navigator - 15 April 1941 - 15 July 1941
I-156 Torpedo Officer - 15 October 1941 - 1 August 1942
I-26 Torpedo Officer - 1 August 1942 - 20 August 1943
RO-63 Commanding Officer - 20 December 1943 - 23 February 1944
I-174 Commanding Officer - 23 February 1944 - 12 April 1944
LCDR - 12 April 1944 (posthumous)

3) For NIRE, is this correct?
Torpedo Officers
(EO) - LTJG TAKAHASHI Tadao (71) - 15 January 1945 - 31 January 1945
LTJG TAKAHASHI Tadao (71) - 31 January 1945 - 15 July 1945
VACANT - 15 July 1945 – 30 September 1945
Lt. Inoue Seiichi (71) – 30 September 1945 – 12 October 1945
VACANT – 12 October 1945 – 30 November 1945

Gunnery Officers
(EO) - LT INEMASA Hiroshi (68) - 15 January 1945 - 31 January 1945
LT INEMASA Hiroshi (68) - 31 January 1945 - 7 February 1945
LT KIMURA Isao (70) - 7 February 1945 - 15 July 1945
VACANT - 15 July 1945 - 15 August 1945

4) For NOKAZE, could you post the Kanji for MARUYAMA Kaiko?

5) For NAGATSUKI, I had him as YUKITOMO San.

6) Is this correct for KINUGASA?
LT FUKUYAMA Tsuyoshi (58) - 1 May 1940 - 15 October 1940
VACANT - 15 October 1940 - 15 November 1940
LT / LCDR TOKIWA Teizo (58) - 15 November 1940 - 1 April 1942

fontessa · #11

Hello ijnfleetadmiral,

ijnfleetadmiral wrote: 東日出夫 - He was not from Eta Jima Class 52; the individual with that name (I have him as HIGASHI Hideo) was serving as CO of MURAKUMO and OYASHIO during this time. (1941-43).

Was Higashi Hideo was from Eta Jima Class 52?

ijnfleetadmiral wrote: 山崎正八郎 - I had him as YAMAZAKI Hachiro.

I think:
八郎: Hachiro
正八郎: Shohachiro

ijnfleetadmiral wrote: 紀芳郎 - I have him as YOSHIRO Osamu.

I think:
芳郎: YOSHIRO
We Japanese don’t read 紀 as YOSHIRO.

ijnfleetadmiral wrote: TAKIZAWA
立岩三郎 - I had him as TAKIZAWA Saburo.

We Japanese don’t read 立岩 as TAKIZAWA.

ijnfleetadmiral wrote: 伊藤年典 - I had him as ITO Yoshinori.

We Japanese read 年典 as Toshinori.

ijnfleetadmiral wrote: 遠矢貫夫 - I have him as YAMAGUCHI Norio.

遠矢貫夫: TOYA Norio
山口貫夫: YAMAGUCHI Norio

ijnfleetadmiral wrote: 宮地美枝 - I had him as MIYAGI Mie.

We Japanese read 宮地 as MIYAJI, not MIYAGI.

ijnfleetadmiral wrote: 鈴木忠左衛門 - I had him as SUZUKI Tokuyuemon. He was Special Duty Class 18. I also have him listed as Chief Engineer of Okikaze from 10 September 1942 - 10 January 1943. Thoughts?

The Kanji for SUZUKI Tokuyuemon is 鈴木徳右ヱ門, which is apparently different from 鈴木忠左衛門.
I found 全海軍特務士官名簿 All Naval Special Duty Officers Roster at Yasukuni Shrine Kaiko Bunko Library.
It is:
- Roster for all branch
- Book of 1 inch thickness
- Duplex printing of dozens of officers per page
I can’t imagine how many special duty officers are recorded. 鈴木忠左衛門 is listed in this roster. I think that it is only some part of special duty officers are recorded in the Web Roster. http://www2b.biglobe.ne.jp/~yorozu/sub2 ... kusei.html In other words, I think that there was special duty officer educating systems except Special Duty Class.

ijnfleetadmiral wrote: 渋谷隆 - I had him as SHIBUYA Takeshi.

We Japanese read 隆 as Takashi.

ijnfleetadmiral wrote: 1) I have the same for KUWASHIMA Seizo (69).

?

ijnfleetadmiral wrote: 2) For I-156, I have the officer as SUZUKI Katsuhiko. Here's what I have for him...can you add anything?

SUZUKI Katsuhito
Naval Academy Class 63 (Class Ranking Unknown)
MID - 19 March 1936
ENS - 1 December 1937
LTJG - 15 November 1939
LT - 15 November 1940
I-15 Navigator - 15 April 1941 - 15 July 1941
I-156 Torpedo Officer - 15 October 1941 - 1 August 1942
I-26 Torpedo Officer - 1 August 1942 - 20 August 1943
RO-63 Commanding Officer - 20 December 1943 - 23 February 1944
I-174 Commanding Officer - 23 February 1944 - 12 April 1944
LCDR - 12 April 1944 (posthumous)

I-71 Navigation Officer: 1 November 1939 - 15 April 1941

ijnfleetadmiral wrote: 3) For NIRE, is this correct?
Torpedo Officers
(EO) - LTJG TAKAHASHI Tadao (71) - 15 January 1945 - 31 January 1945
LTJG TAKAHASHI Tadao (71) - 31 January 1945 - 15 July 1945
VACANT - 15 July 1945 - 30 September 1945
Lt. Inoue Seiichi (71) - 30 September 1945 - 12 October 1945
VACANT - 12 October 1945 - 30 November 1945

(EO) LT / LT TAKAHASHI Tadao: *31 January 1945 - **31 January 1945
LT / LT TAKAHASHI Tadao: **31 January 1945 - 15 July 1945
VACANT: 15 July 1945 - 30 September 1945
LT / LT INOUE Seiichi: 30 September 1945 - 12 October 1945
* Anounced by Naval Transfer and Promotion Lists dated 3 February 1945.
** Anounced by Naval Transfer and Promotion Lists dated 9 February 1945.
I don’t sire about “- 30 November 1945”.

ijnfleetadmiral wrote: 3) For NIRE, is this correct?
Gunnery Officers
(EO) - LT INEMASA Hiroshi (68) - 15 January 1945 - 31 January 1945
LT INEMASA Hiroshi (68) - 31 January 1945 - 7 February 1945
LT KIMURA Isao (70) - 7 February 1945 - 15 July 1945
VACANT - 15 July 1945 - 15 August 1945

(EO) LT INAMASA Hiroshi: *31 January 1945 - **31 January 1945
LT / LT / LCDR* INAMASA Hiroshi: **31 January 1945 - ???
LT / LT KIMURA Isao: 7 February 1945 - 15 July 1945
* Anounced by Naval Transfer and Promotion Lists dated 3 February 1945.
** Anounced by Naval Transfer and Promotion Lists dated 9 February 1945.
I don’t sure about “ - 15 August 1945”.

ijnfleetadmiral wrote: 4) For NOKAZE, could you post the Kanji for MARUYAMA Kaiko?

The Kanji for him is 丸山界光. He is listed in 全海軍特務士官名簿.

I would like to correct as follows.
was:
NO DATA: Probably special duty officers were appointed / relieved.
LTJG [S.D.] / LTJG [S.D.] / LT* MARUYAMA Kaiko: 31 July 1944 - 20 February 1945 (KIA)
is:
NO DATA: Probably special duty officers were appointed / relieved.
LTJG (S.D.) / LT [S.D.] ORIGASA Chigo: 15 November 1940 - 21 December 1943
LTJG [S.D.] / LTJG [S.D.] LT* MARUYAMA Kaiko: 21 December 1943 - 20 February 1945 (KIA)

ijnfleetadmiral wrote: 5) For NAGATSUKI, I had him as YUKITOMO San.

Who was “him”?

ijnfleetadmiral wrote: 6) Is this correct for KINUGASA?
LT FUKUYAMA Tsuyoshi (58) - 1 May 1940 - 15 October 1940
VACANT - 15 October 1940 - 15 November 1940
LT / LCDR TOKIWA Teizo (58) - 15 November 1940 - 1 April 1942

LT / LT FUKUYAMA Tsuyoshi: 1 May 1940 - 15 October 1940
LT / LCDR TOKIWA Teizo: 15 October 1940 - 1 April 1942
LT / LT TANAKA Hirokuni: 1 April 1942 - 15 December 1942
He survived the sinking.

fontessa

ijnfleetadmiral · #12

Thanks for the info!

1) Yes, HIGASHI Hideo (東日出夫) was from Eta Jima Class 52. Here's what I have for him...can you add anything?

HIGASHI Hideo
Naval Academy Class 52 (190 of 236)
MID - 24 July 1924
ENS - 1 December 1925
LTJG - 1 December 1927
LT - 1 December 1930
YUZUKI Navigator - 10 July 1933 - 10 January 1935
LCDR - 1 December 1937
W-18 Commanding Officer - 1 December 1938 - 15 November 1939
AKIKAZE Commanding Officer - 15 November 1939 - 10 April 1941
KASASAGI Commanding Officer - 27 September 1940 - 15 October 1940
MURAKUMO Commanding Officer - 10 April 1941 - 12 October 1942
OYASHIO Commanding Officer - 28 November 1942 - 8 May 1943
CDR - 1 November 1943
HANAZUKI Chief Equipping Officer - 1 December 1944 - 26 December 1944
HANAZUKI Commanding Officer - 26 December 1944 - 15 August 1945
YUKIKAZE Commanding Officer - April 1947 - 6 July 1947

2) Is this correct for OKIKAZE?
Torpedo Officers
LT SUZUKI Chuzaemon (鈴木徳右ヱ門) (Spec Duty 18) - ??? - 10 January 1943

Chief Engineers
LT SUZUKI Tadayuki (鈴木忠左衛門) (Spec. Duty) - 10 September 1942 - 10 January 1943

3) Here's what I have for KUWASHIMA Seizo:

KUWASHIMA Seizo
Naval Academy Class 69 (Class Ranking Unknown)
MID - 25 March 1941
ENS - 1 March 1942
LTJG - 1 February 1943
I-158 Navigator - 20 February 1943 - 15 April 1943
I-8 Communications Officer - 15 April 1943 - 5 January 1944
I-53 Equipping Officer - 5 January 1944 - 20 February 1944
I-53 Navigator - 20 February 1944 - 20 April 1944
LT - 1 March 1944
I-53 Torpedo Officer - 31 August 1944 - 23 March 1945

4) For NOKAZE, I don't have MARUYAMA Shinko as listed in my Special Duty Officer records. The closest I came was MARUYAMA Kanae (丸山　鼎), from Special Duty Class 4.

5) For NAGATSUKI, "him" was Navigator YUKI Rinzo.

fontessa · #13

Hello ijnfleetadmiral,

ijnfleetadmiral wrote: 1) Yes, HIGASHI Hideo (東日出夫) was from Eta Jima Class 52.

Thanks.

ijnfleetadmiral wrote: HIGASHI Hideo
Here's what I have for him...can you add anything?
Naval Academy Class 52 (190 of 236)
MID - 24 July 1924
ENS - 1 December 1925
LTJG - 1 December 1927
LT - 1 December 1930
YUZUKI Navigator - 10 July 1933 - 10 January 1935
LCDR - 1 December 1937
W-18 Commanding Officer - 1 December 1938 - 15 November 1939
AKIKAZE Commanding Officer - 15 November 1939 - 10 April 1941
KASASAGI Commanding Officer - 27 September 1940 - 15 October 1940
MURAKUMO Commanding Officer - 10 April 1941 - 12 October 1942
OYASHIO Commanding Officer - 28 November 1942 - 8 May 1943
CDR - 1 November 1943
HANAZUKI Chief Equipping Officer - 1 December 1944 - 26 December 1944
HANAZUKI Commanding Officer - 26 December 1944 - 15 August 1945
YUKIKAZE Commanding Officer - April 1947 - 6 July 1947

YUZUKI Navigation Officer: 1 December 1932 - 15 November 1934
MATSUKAZE Torpedo Officer: 15 November 1934 - 1 December 1936
URANAMI Torpedo Officer: 1 December 1936 - 29 July 1937
CH-53 CEO: 29 July - 1937 - 31 October 1937
Kure Defense Forth Division Officer (LT): 31 October 1937 - 15 November 1938
LCDR: 15 November 1938
Kure Defense Forth Division Officer (LCDR): 15 November 1938 - 1 December 1938
W-18 Commanding Officer: 1 December 1938 - 15 November 1939
AKIKAZE Commanding Officer: 15 November 1939 - 10 April 1941
MURAKUMO Commanding Officer: 10 April 1941 - 15 November 1942
Attached to 2nd Torpedo Squadron HQ: 15 November 1942 - 28 November 1942
OYASHIO Commanding Officer: 28 November 1942 - 1 June 1943
CDR: 1 June 1943
Attached to Yokosuka Naval Distinct: 1 June 1943 - ???
Mie Naval Air Group Instructor: ??? - 1 December 1944
HANAZUKI Chief Equipping Officer: 1 December 1944 - 26 December 1944
HANAZUKI Commanding Officer: 26 December 1944 - 5 September 1947
YUKIKAZE Commanding Officer (TEMPORAL): 1 June 1947 - 5 September 1947

ijnfleetadmiral wrote: 2) Is this correct for OKIKAZE?
Torpedo Officers
LT SUZUKI Chuzaemon (鈴木徳右ヱ門) (Spec Duty 18) - ??? - 10 January 1943
Chief Engineers
LT SUZUKI Tadayuki (鈴木忠左衛門) (Spec. Duty) - 10 September 1942 - 10 January 1943

I would like to correct as follows.
Torpedo Officers
LT (S.D) / LT [S.D.] SUZUKI Chuzaemon: 10 September 1942 - 18 January 1943
Engineer Officers
LTJG (S.D.) / LTJG [S.D.] TERAJIMA Tokunosuke: 15 October 1940 - 28 January 1943

ijnfleetadmiral wrote: 3) Here's what I have for KUWASHIMA Seizo:

KUWASHIMA Seizo
Naval Academy Class 69 (Class Ranking Unknown)
MID - 25 March 1941
ENS - 1 March 1942
LTJG - 1 February 1943
I-158 Navigator - 20 February 1943 - 15 April 1943
I-8 Communications Officer - 15 April 1943 - 5 January 1944
I-53 Equipping Officer - 5 January 1944 - 20 February 1944
I-53 Navigator - 20 February 1944 - 20 April 1944
LT - 1 March 1944
I-53 Torpedo Officer - 31 August 1944 - 23 March 1945

I do not have to add.

ijnfleetadmiral wrote: 4) For NOKAZE, I don't have MARUYAMA Shinko as listed in my Special Duty Officer records. The closest I came was MARUYAMA Kanae (丸山　鼎), from Special Duty Class 4.

I have said the Kanji for MARUYAMA Kaiko is 丸山界光. And I have said he is listed in 全海軍特務士官名簿. He was a different person than 丸山鼎. In addition I have said there are many special duty officers who are not listed in the roster which you say as Special Duty Officer records.

ijnfleetadmiral wrote: 5) For NAGATSUKI, I had him as YUKITOMO San.
5) For NAGATSUKI, "him" was Navigator YUKI Rinzo.

The Kanji for him is 幸倫三. It is obvious that first name is 倫三 Rinzo and family name is 幸 YUKI.

fontessa

ijnfleetadmiral · #14

Awesome...thanks! A couple questions:

1) Is this correct for YUZUKI Navigators?
LT HIGASHI Hideo (52) - 1 December 1932 - 15 November 1934
LT MOTOKURA Masayoshi (51) - 15 November 1934 - 1 September 1935

2) Is this correct for YUKIKAZE COS?
LCDR TAKADA Toshio (64) - 26 October 1946 - 1 June 1947

fontessa · #15

Hello ijnfleetadmiral,

ijnfleetadmiral wrote: 1) Is this correct for YUZUKI Navigators?
LT HIGASHI Hideo (52) - 1 December 1932 - 15 November 1934
LT MOTOKURA Masayoshi (51) - 15 November 1934 - 1 September 1935

LT / LT HIGASHI Hideo: 1 December 1932 - 15 November 1934
VACANT: 15 November 1934 - 18 July 1935
LT / LT TERAZAKI Isao: 18 July 1935 - 13 November 1935

ijnfleetadmiral wrote: 2) Is this correct for YUKIKAZE COS?
LCDR TAKADA Toshio (64) - 26 October 1946 - 1 June 1947

DO / DO TAKADA Toshio: 26 October 1946 - 25 January 1947
VACANT: 25 January 1947 - 1 June 1947
DO: Demobilization Official (Not LCDR)

fontessa

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