More IJN Officer Info

[fontessa]

Awesome...thanks!

One correction.
was:
Chiefs of Tokuyama Branch / Kure Navy Harbor Master Office 呉海軍港務部徳山支部長
Reorganized to Tokuyama Navy Harbor Master Office on 1 April 1941
??? / CDR TAKAHASHI Tasuku 高橋裴 (43): ??? - 15 December 1938 (20 C13072074800)
is:
Chiefs of Tokuyama Branch / Kure Navy Harbor Master Office 呉海軍港務部徳山支部長
Post created on 1 April 1938
Reorganized to Tokuyama Navy Harbor Master Office on 1 April 1941
CDR / CDR TAKAHASHI Tasuku 高橋裴 (43): 1 April 1938 - 15 December 1938 (2 C13072073700 / 20 C13072074800)

fontessa

[ijnfleetadmiral]

Thanks for the correction!

[fontessa]

1st Harbor
Activated on 16 August 1937
Deactivated post-war

Managers
CAPT / RADM* KATO Nitaro (37) - 16 August 1937 - 31 July 1938 (KIA)
??? - 31 July 1938 - 10 August 1938
CAPT HARA Kenzaburo (37) - 10 August 1938 - 15 November 1939
??? - 15 November 1939 - 15 August 1945

Paymasters
??? - 16 August 1937 - 19 June 1938
(P) CDR / (P) CAPT KITAMURA Motoharu (Pay. 5) - 19 June 1938 - 15 November 1939
??? - 15 November 1939 - 15 August 1945

Staff Officers
CAPT MIYAZATO Hidenori (40) - 24 September 1937 - 20 July 1938
CAPT OTSUKA Miki (39) - 8 January 1938 - 15 December 1938
CAPT HORI Yugoro (41) - 20 July 1938 - 15 November 1938
CDR MURAKAMI Chonosuke (44) - 10 August 1938 - 15 November 1939
CDR MUTAGUCHI Kakuro (44) - 12 August 1938 - 15 November 1939
CAPT UNOIKE Rokuzo (38) - 15 December 1938 - 15 November 1939
CDR HANEDA Jiro (47) - 25 September 1939 - 15 November 1939

1st Harbor Master Office 第1港務部 (Shanghai)
Activated on 16 August 1937
Merged into Shanghai Harbor Master Office on 15 November 1939
Harbor Master 港務部長
CAPT / CAPT / RADM* KATO Nitaro 加藤仁太郎 (37): 16 August 1937 - 31 July 1938 (KIA) (19 C13072072200)
VACANT: 31 July 1938 - 10 August 1938
CAPT / RADM HARA Kenzaburo 原顕三郎 (37): 10 August 1938 - 15 November 1939 (23 C13072076700)
Medical Officers 軍医長
LCDR / LCDR FUJII Shigeo 藤井茂雄 (1923): 16 August 1937 - 20 May 1938 (21 C13072072200 / 20 C13072073800)
LCDR / LCDR ISHIDA Yoshimoto 石田敬基 (1923):: 20 May 1938 - 15 November 1939 (20 C13072073800)
Supply Officers 主計長
CDR / CDR TATSUMI Hideo 龍実英夫 (Pay.7): 16 August 1937 - 19 June 1938? (21 C13072072200)
(ADD) CDR / CAPT KIMURA Motoharu 北村元治 (Pay.5): 19 June 1938 - 15 March 1939 (24 C13072075500)
LCDR / LCDR WASHINO Takeshi 鷲野武 (Pay.12): 15 March 1939 - 15 November 1939 (24 C13072075500 / 23 C13072076900)
Staff Officers
Their job titles were “member” in Jirei Koho. I don’t think harbor master offices that were not operational units had staff officers.

[Specially Established] 1st Harbor Master Office 第1港務部 (Surabaya Finally)
Activated on 15 November 1940
Moved along with the expansion of the battlefront at the beginning of the war
Ceasefire on 2 September 1945
Harbor Master 港務部長
CAPT / CAPT KONDO Tamejiro 近藤為次郎 (40): 15 November 1940 - 1 May 1941 (3 C13072079500 / 1 C13072081000)
CAPT / CAPT Masamoto 清水正心 (43): 1 May 1941 - 10 December 1942 (2 C13072081000 / 39 C13072088500)
CAPT / CAPT FUJII Otoshiro 藤井音四郎 (41): 10 December 1942 - 25 April 1944 (43 C13072097400 / 39 C13072088500)
CAPT / CAPT FUJII Otoshiro 藤井音四郎 (Mobilized): 25 April 1944 - 2 September 1945 (43 C13072097400)
Medical Officers 軍医長
LT / LT ONUMA Yoshio 大沼良雄 (1937): 15 November 1940 - 15 January 1941 (30 C13072079600 / 36 C13072080200)
(ADD) CDR / CDR KATSUTA Gunji 勝田軍治 (1924): 15 January 1941 - 21 April 1941 (34 C13072080200 / 15 C13072080900)
LT / LT FUJINO Shigeo 藤野重雄 (???): 21 April 1941 - 10 March 1942 (16 C13072080900 / 22 C13072084400)
VACANT: 10 March 1942 - 1 July 1943
LT / LT YOSHISU Shoichi 吉栖生一 (Mobilized): 1 July 1943 - 2 September 1945 (16 C13072092000)
Supply Officers 主計長
(ADD) LCDR / LCDR YAMAMOTO Tohei 山本藤平 (Pay.11): 15 November 1940 - 20 September 1941 (40 C13072079600 / 49 C13072082200)
(ADD) LCDR / CDR MIDORIKAWA Tomekichi 緑川留吉 (Pay.12): 20 September 1941 - 20 October 1942 (49 C13072082200 / 10 C13072087400)
(ADD) LCDR / LCDR MASUI Eitaro 益井英太郎 (Pay.16): 20 October 1942 - 10 September 1943 (10 C13072087400 / 22 C13072092900)
LT / LT OYA Saburo 大屋昭三郎 (2Y1940): 10 September 1943 - 2 September 1945 (22 C13072092900)

2nd Harbor
Activated on 10 January 1938
Deactivated post-war

Managers
CAPT MIURA Tomosaburo (38) - 10 January 1938 - 15 December 1938
CAPT OKAMURA Masao (38) - 15 December 1938 - 15 November 1939
??? - 15 November 1939 - 15 January 1941
CAPT TOGO Minoru (40) - 15 January 1941 - 1 May 1941
??? - 1 May 1941 - 10 March 1942
CAPT TEZUKA Goro (40) - 10 March 1942 - 12 October 1942
CAPT / RADM YAMADA Seizo (37) - 12 October 1942 - 15 September 1945

Surgeons
??? - 10 January 1938 - 15 November 1938
(S) CDR SAKURAI Tokuichi (1920) - 15 November 1938 - 10 April 1939
??? - 10 April 1939 - 15 September 1945

Staff Officers
CDR KOJIMA Hitoshi (43) - 20 October 1938 - 10 March 1939

2nd Harbor Master Office 第2港務部 (Shanghai)
Activated on 10 January 1938
Merged into Shanghai Harbor Master Office on 15 November 1939
Harbor Master 港務部長
CAPT / CAPT MIURA Tomosaburo 三浦友三郎 (38): 10 January 1938 - 15 December 1938 (10 C13072073300 / 15 C13072074800)
CAPT / RADM OKAMURA Masao 岡村政夫 (38): 15 December 1938 - 15 November 1939 (14 C13072074800 / 26 C13072076700)
Madical Officers 軍医長
(ADD) CDR / INADA Tsutomu 稲田勉 (1922): 10 January 1938 - ??? (12 C13072073300)
??? / CDR SAKURAI Tokuichi 桜井得一 (1920): ??? - 15 November 1939 (4 C13072076900)
/ LT KONDO Kichijiro 近藤吉次郎 (???): ??? - 15 December 1938 (46 C13072074900)
Supply Officers 主計長
(ADD) CDR / CDR KITAZAKI Kitaru 北崎来 (Pay.5): 10 January 1938 - 15 November 1938 (12 C13072073300 / 36 C13072074600)
CDR / CDR OWADA Tsutomu 大和田勉 (Eng.9): 15 November 1938 - 15 November 1939 (37 C13072074600 / 22 C13072076900)

[Specially Established] 2nd Harbor Master Office 第2港務部 (Balikpapan Finally)
Activated on 15 January 1941
Moved along with the expansion of the battlefront at the beginning of the war
Ceasefire on 2 September 1945
Harbor Master 港務部長
CAPT / CAPT TOGO Minoru 東郷実 (40): 15 January 1941 - 1 May 1941 (26 C13072080200 / 1 C13072081000)
CAPT / CAPT OSHIMA Ryunosuke 大島良之助 (Mobilized): 1 May 1941 - 10 March 1942 (2 C13072081000 / 15 C13072084400)
CAPT / CAPT TEZUKA Goro 手束五郎 (40): 10 March 1942 - 12 October 1942 (14 C13072084400 / 13 C13072087300)
CAPT / LADM YAMADA Seizo 山田省三 (37): 12 October 1942 - 2 September 1945
Madical Officers 軍医長
(ADD) CDR / CDR SUDO Mitsuya 首藤三八 (1924): 15 January 1941 - 21 April 1941 (34 C13072080200 / 15 C13072080900)
LT / LT TANAKA Shukichi 田中周吉 (2Y1930): 21 April 1941 - 10 March 1942 (16 C13072080900 / 22 C13072084400)
VACANT: 10 March 1942 - 1 July 1943
LT / LT YAMAZAKI Yasuo 山崎安郎 (Mobilized): 1 July 1943 - 2 September 1945? (17 C13072092000)
Supply Officers 主計長
(ADD) ??? / LCDR YAMAGUCHI Hanjiro 山口範次郎 (Pay.11): 15 January 1941 - 20 September 1941 (48 C13072082200)
(ADD) LCDR / CDR KAWAMURA Naoe 河村直衛 (Pay.12): 20 September 1941 - 1 September 1942 (49 C13072082200 / 7 C13072086800)
(ADD) LT / LT HORII Tadashi 堀井正 (Pay.25): 1 September 1942 - 1 November 1943 (8 C13072086800 / 35 C13072094200)
(ADD) LT / LT ISHIHARA Tadatomi 石丸忠富 (???): 1 November 1943 - 2 September 1945? (35 C13072094200)



Here, I would like to correct the below

Shanghai Harbor Master Office 上海港務部
Activated on 15 November 1939
Deactivated post-war

to
Shanghai Harbor Master Office 上海港務部
Merged from 1st and 2nd Harbor Master Offices on 15 November 1939
Ceasefire on 2 September 1945

3rd Harbor
Activated on 13 September 1938
Deactivated post-war

Managers
??? - 13 September 1938 - 15 September 1938
CAPT KODA Takero (41) - 15 September 1938 - 15 December 1938
??? - 15 December 1938 - 15 August 1945

Paymasters
(P) CDR IGAWA Kazuo (Pay. 6) - 13 September 1938 - 15 December 1938
??? - 15 December 1938 - 15 August 1945

3rd Harbor Master Office 第3港務部 (Amoy)
Activated on 15 September 1938
Deactivated on 15 December 1938
Harbor Master 港務部長
(ADD) CAPT / CAPT KODA Takero 古宇田武郎 (41): 15 September 1938 - 15 December 1938
Madical Officers 軍医長
LT / LT KONDO Kichijiro 近藤吉次郎 (???):15 September 1938 - 15 December 1938 (21 C13072074400 / 46 C13072074900)
Supply Officers 主計長
(ADD) CDR / CDR IKAWA Kazuo 井川一雄 (Pay.6): 15 September 1938 - 15 December 1938 (21 C13072074400 / 1 C13072075000)

4th Harbor
Activated on 10 November 1941
Deactivated post-war

Managers
??? - 10 November 1941 - 22 June 1942
CAPT / RADM* NAKAMURA Masao (40) - 10 June 1942 - 22 July 1943 (DCF)
VACANT - 22 July 1943 - 24 July 1943
CAPT / RADM* TEZUKA Goro (40) - 24 July 1943 - 7 October 1943 (KIA)
VACANT - 7 October 1943 - 16 October 1943
CAPT / RADM MIURA Tomosaburo (38) - 16 October 1943 - 15 August 1945

[Specially Established] 4th Harbor Master Office 第4港務部 (Truck)
Activated on 1 September 1941
Ceasefire on 2 September 1945
Harbor Master 港務部長
CAPT / CAPT KOGA Zengo 古賀善吾 (41): 1 September 1941 - 6 June 1942 (2 C13072081900 / 8 C13072085800)
CAPT / ??? NAKAMURA Masao 中村正雄 (40): 10 June 1942 - 22 July 1943 (DCF) (8 C13072085800)
VACANT - 22 July 1943 - 24 July 1943
CAPT / CAPT / RADM* TEZUKA Goro 手束五郎 (40): 24 July 1943 - 7 October 1943 (KIA) (36 C13072092200)
VACANT: 7 October 1943 - 16 October 1943
RADM / RADM MIURA Tomosaburo 三浦友三郎 (Mobilized): 16 October 1943 - 1 May 1945 (2 C13072093900 / 26 C13072104800)
(ADD) RADM / RADM MIURA Tomosaburo 三浦友三郎 (Mobilized): 1 May 1945 - 2 September 1945 (26 C13072104800)
Madical Officers 軍医長
(ADD) LT / LT KOYAMA Masanobu 小山正信 (2Y1936): 1 September 1941 - 20 September 1941 (11 C13072081900 / 37 C13072082200)
(ADD) LT / LT NABEYA Reijiro 鍋谷礼次郎 (???): 25 March 1945 - 2 September 1945 (8 C13072104200)
Supply Officers 主計長
(ADD) LT / LT ICHIKAWA Korekiyo 市川是清 (Pay.21): 1 September 1941 - 20 September 1941 (24 C13072081900 / 2 C13072082300)
(ADD) LCDR / LCDR AGAYA Mataichiro 阿賀谷又一郎 (Pay.15): 20 September 1941 - 10 May 1943 (50 C13072082200 / 27 C13072090900)
(ADD) (ADD) LCDR / LCDR TAJIMA Morio 田島守雄 (Pay.17): 10 May 1943 - 1 May 1944 (28 C13072090900 / 12 C13072098000)
(ADD) LT / LCDR MURAKAMI Noto’o 村上素男 (Mobilized): 1 May 1944 - 4 November 1944 (12 C13072098000 / 30 C13072101900)
(ADD) LT / LT ONO Shigehiro 小野重寛 (???):4 November 1944 - 20 May 1945 (30 C13072101900 / 34 C13072105200)
(ADD) LT / LT Shuya 久保修哉 (???): 20 May 1945 - 2 September 1945 (34 C13072105200)

8th Harbor
Activated on 7 April 1943
Deactivated post-war

Managers
CAPT / RADM* YAMAGATA Shosuke (34) - 7 April 1943 - 11 January 1945 (KIA)
??? - 11 January 1945 - 15 August 1945

[Specially Established] 8th Harbor Master Office 第8港務部 (Rabaul)
Activated on 25 September 1942
Ceasefire on 2 September 1945
Harbor Master 港務部長
CAPT / CAPT OSHIMA Ryunosuke 大島良之助 (Mobilized): 25 September 1942 - 7 April 1943 (47 C13072086900 / 19 C13072090500)
CAPT / CAPT / RADM* YAMAGATA Shosuke 山縣少介 (Mobilized): 7 April 1943 - 11 January 1945 (KIA) (19 C13072090500)
VACANT: 11 January 1945 - 24 January 1945
CAPT / CAPT MAKI Kaneyuki 牧兼幸 (Mobilized): 24 January 1945 - 2 September 1945 (8 C13072103300)
Madical Officers 軍医長
LT / ??? ISHIDA Sukio 石田主基男 (2Y1940): 25 September 1942 - ??? (1 C13072087000)
Supply Officers 主計長
(ADD) LT / LT KAYA Minoru 嘉屋実 (2Y1939): 25 September 1942 - 20 October 1942 (11 C13072087400)
(ADD) LT / LT MASUMOTO Masanori 増本正典 (Pay.27): 20 October 1942 - 20 May 1943 (12 C13072087400 / 43 C13072091000)
(ADD) LT / LT YAMASHITA Toshiaki 山下敏明 (2Y1940): 20 May 1943 - 2 September 1945? (43 C13072091000)



[Specially Established] 10th Harbor Master Office 第10港務部 (Singapore)
Activated on 15 January 1942
Ceasefire on 2 September 1945
Harbor Master 港務部長
CAPT / CAPT MATSUNO Toshiro 松野俊郎 (42): 15 January 1942 - 20 May 1943 (39 C13072083800 / 38 C13072091000)
CAPT / CAPT KONDO Shuzo 近藤脩三 (43): 20 May 1943 - 2 September 1945 (38 C13072091000)
Supply Officers 主計長
LT / LT SHOJI Masaharu 東海林正治 (Pay.23): 20 January 1942 - 20 October 1942 (28 C13072083900 / 11 C13072087400)
(ADD) LT / LT ITO Akira 伊藤昌 (???):20 October 1942 - 15 May 1944 (12 C13072087400 / 20 C13072098200)
(ADD) LT / LT TSUTSUMI Morio 堤盛雄 (Pay.18): 15 May 1944 - 2 September 1945 (25 C13072098200)

12th Harbor
Activated on 29 December 1942
Deactivated post-war

Managers
CAPT MATSURA Tadayuki (40) - 29 December 1942 - 25 March 1944
??? - 25 March 1944 - 15 August 1945

[Specially Established] 12th Harbor Master Office 第12港務部 (Wewak)
Activated on 29 December 1942
Deactivated on 25 March 1944
Harbor Master 港務部長
CAPT / CAPT MATSURA Takayuki 松良孝行 (Mobilized): 29 December 1942 - 25 March 1944 (13 C13072088700 / 19 C13072097200)
Supply Officers 主計長
VACANT: 29 December 1942 - 9 January 1943
(ADD) LCDR / LCDR IWASAKI Kitori 岩崎喜利 (Pay.17): 9 January 1943 - 20 June 1943 (22 C13072089000 / 11 C13072091700)
(ADD) LCDR / LCDR OGURA Akihiro 小倉秋広 (Pay.16): 20 June 1943 - 20 December 1943 (11 C13072091700 / 21 C13072095200)
VACANT: 20 December 1943 - 25 March 1944

30th Harbor
Activated on 5 May 1944
Deactivated post-war

Managers
CAPT / RADM* HIRAI Taiji (43) - 5 May 1944 - 20 June 1944 (KIA)
??? - 20 June 1944 - 15 August 1945

[Specially Established] 30th Harbor Master Office 第30港務部 (Palau)
Activated on 5 May 1943
Destroyed on 20 June 1944?
Harbor Master 港務部長
CAPT / CAPT / RADM* HIRAI Taiji 平井泰次 (43): 5 May 1943 - 20 June 1944 (KIA) (2 C13072098100)
Supply Officers 主計長
(ADD) LT / LT TAKIDA Nobuyoshi 瀧田信義 (2Y1940): 1 May 1944 - 20 June 1944 (Survived) (39 C13072098000)

31st Harbor
Activated on 10 September 1944
Deactivated post-war

Managers
CAPT / RADM MATSURA Tadayuki (40) - 10 September 1944 - 15 August 1945

[Specially Established] 31st Harbor Master Office 第31港務部 (Manila )
Activated on 1 May 1944
Ceasefire on 2 September 1945
Harbor Master 港務部長
VACANT: 1 May 1944 - 10 September 1944
CAPT / RADM MATSURA Takayuki 松良孝行 (Mobilized): 10 September 1944 - 2 September 1945 (25 C13072100900)
Supply Officers 主計長
LT / LT TAKIDA Nobuyoshi 瀧田信義 (2Y1940): 1 May 1944 - 2 September 1945 (39 C13072098000)


fontessa

[ijnfleetadmiral]

Awesome...thanks for the info, my friend!

[ijnfleetadmiral]

Here's what I have for some Navy Yards...TIA for anyone who can fill in blanks.

Tsu Navy Yard
Directors
CAPT / RADM KAWANO Hideo (Eng. 24) - 1 April 1944 - 25 December 1944
RADM ADACHI Sukezo (Eng. 25) - 25 December 1944 - 15 September 1945
??? - 15 September 1945 - 30 September 1945

Aeronautical Engineering Department
??? - 1 April 1944 - 25 February 1945
(T) CAPT / (T) RADM HANADA Masaaki (1922) - 25 February 1945 - 30 September 1945

Takaza Navy Yard
Directors
CAPT / RADM TANAKA Minoru (Eng. 25) - 1 April 1944 - 15 September 1944
(T) RADM OKAMURA Jun (1921) - 15 September 1944 - 10 November 1945

Tagajo Navy Yard
Directors
(T) RADM KATSUTA Kawashige (1919) - 1 October 1943 - 10 March 1944
VADM SHIBATA Yaichiro (40) - 10 March 1944 - 20 December 1944
RADM KINOSHITa Mitsuo (43) - 20 December 1944 - 1 November 1945

Administration Department
CAPT UCHIDA Shigoro (Eng. 29) - 1 October 1943 - 1 April 1944
??? - 1 April 1944 - 1 November 1945

Machine Gun Department
(T) CAPT / (T) RADM ITO Tadahide (1920) - 1 October 1943 - 20 September 1945
??? - 20 September 1945 - 1 November 1945

Numazu Navy Yard
Directors
RADM / VADM NAKAJIMA Seizaburo (41) - 1 June 1943 - 15 October 1945

Radio Department
CAPT / RADM SUEHIKO Yoshiki (43) - 1 June 1943 - 5 August 1945
??? - 5 August 1945 - 15 October 1945

Aviation Radio Department
(T) RADM MURAKAMI Sanji (1918) - 1 June 1943 - 30 September 1945
??? - 30 September 1945 - 15 October 1945

Chief of Worker Training Center
CAPT SUEHIKO Yoshiki (43) - 1 June 1943 - 15 January 1944
??? - 15 January 1944 - 15 October 1945

Suzuka Navy Yard
Directors
(T) RADM / (T) VADM SAIO Yoshikatsu (1916) - 1 June 1943 - 10 August 1945
(T) VADM KUBO Satoshi (1918) - 10 August 1945 - 5 November 1945

Administration Department
CAPT SHIMADA Yasuoki (47) – 1 June 1943 – 10 September 1943
CAPT FUJIMATSU Tatsuji (46) – 10 September 1943 – 25 March 1944
CAPT OKUDA Masuzo (Eng. 31) – 25 March 1944 – 5 November 1945

Pyrotechnics Department
??? - 1 June 1943 - 20 December 1943
CAPT / RADM KURODA Akira (44) - 20 December 1943 - 10 May 1945
??? - 10 May 1945 - 5 November 1945

Accounting Department
(P) CAPT MORIOKA Tatsuo (Pay. 3) – 1 June 1943 – 20 September 1945
??? - 20 September 1945 - 5 November 1945

Medical Department
(S) CAPT / (S) RADM DOBETA Sugizo (1918) – 1 June 1943 – 20 October 1945
??? - 20 October 1945 - 5 November 1945

Sagami Navy Yard
Directors
(T) RADM Baron KANEKO Yoshitada (1919) - 1 May 1943 - 20 July 1945
RADM ISO Megumi (44) - 20 July 1945 - 1 November 1945

Medical Department
??? - 1 May 1943 - 1 August 1944
(S) CAPT KOTATSU Kappei (1922) - 1 August 1944 - 11 January 1945
??? - 11 January 1945 - 1 November 1945

1st Pyrotechnic Department
??? - 1 May 1943 - 1 October 1943
RADM ISHIBASHI Masakazu (39) - 1 October 1943 - 1 August 1944
??? - 1 August 1944 - 1 November 1945

2nd Pyrotechnic Bureau
RADM ISHIBASHI Masakazu (39) - 1 May 1943 - 1 October 1943
??? - 1 October 1943 - 1 November 1945

Chemical Research Department
RADM ISHIBASHI Masakazu (39) - 1 May 1943 - 5 April 1944
??? - 5 April 1944 - 1 November 1945

Kawatana Navy Yard
Directors
VADM MATSUURA Eijiro (38) - 1 May 1943 - 1 November 1943
(T) RADM / (T) VADM ASAKUMA Toshihide (1918) - 1 November 1943 - 30 October 1945

Medical Department
??? - 1 May 1943 - 1 November 1943
(S) CAPT TSUTOMI Takashi (1919) - 1 November 1943 - 17 November 1944
??? - 17 November 1944 - 30 October 1945

Torpedo Bureau
RADM TANAKA Yasuro (42) - 1 May 1943 - 1 February 1944
??? - 1 February 1944 - 30 October 1945

Hikari Navy Yard
Directors
RADM / VADM SENOO Tomoyuki (40) - 1 October 1940 - 1 October 1943
RADM / VADM TAMURA Suguru (39) - 1 October 1943 - 1 November 1945

Administration Department
CAPT TSUJI Masayasu (42) - 1 October 1940 - 5 September 1941
??? - 5 September 1941 - 1 November 1945

Medical Department
??? - 1 October 1940 - 22 September 1941
(S) CAPT TAKAHASHI Yutaka (1916) - 22 September 1941 - 1 November 1942
(S) RADM YAMANOUCHI Shuzo (1916) - 1 November 1942 - 10 November 1944
(S) CAPT MATSUNO Kinji (1922) - 10 November 1944 - 22 March 1945
??? - 22 March 1945 - 1 November 1945

Engine Construction Department
??? - 1 October 1940 - 1 May 1943
RADM TOKITSU Saburo (Eng. 24) - 1 May 1943 - 5 December 1943
??? - 5 December 1943 - 1 November 1945

Gunnery Department
??? - 1 October 1940 - 1 October 1943
(T) RADM ANZAWA Susumu (1919) - 1 October 1943 - 20 September 1945
??? - 20 September 1945 - 1 November 1945

Bomb Department
??? - 1 October 1940 - 1 October 1942
(O) CAPT / (T) RADM WATANABE Takeshi (1918) - 1 October 1942 - 10 June 1944
(T) CAPT FURUKAWA Isami (1921) - 10 June 1944 - 25 March 1945
(T) RADM ANZAWA Susumu (1919) - 25 March 1945 - 20 September 1945
??? - 20 September 1945 - 1 November 1945

Torpedo Bureau
??? - 1 October 1940 - 20 January 1944
(T) CAPT / (T) RADM FURUKAWA Isami (1921) - 20 January 1944 - 20 September 1945
??? - 20 September 1945 - 1 November 1945

Chief of Worker Training Center
CAPT TSUJI Masayasu (42) - 1 October 1940 - 5 September 1941
??? - 5 September 1941 - 1 November 1945

Toyokawa Navy Yard
Directors
??? - 15 November 1926 - 15 December 1939
RADM JINBO Benichi (39) - 15 December 1939 - 21 April 1941
RADM / VADM SOMA Rokuro (39) - 21 April 1941 - 1 November 1943
(T) RADM / (T) VADM SHIMIZU Fumio (1917) - 1 November 1943 - 20 November 1945

Administration Department
LT / LCDR MASUDA Nisuke (42) - 15 November 1926 - 1 February 1927
??? - 1 February 1927 - 15 November 1940
CAPT MASUDA Nisuke (42) - 15 November 1940 - 12 September 1942
CAPT / RADM DOI Naoji (43) - 12 September 1942 - 5 May 1944
CAPT / RADM* TSUZUKI Teiichi (46) - 5 May 1944 - 7 August 1945 (KIA)
??? - 7 August 1945 - 20 November 1945

Medical Department
??? - 15 November 1926 - 15 November 1942
(S) CAPT SHIINA Saburo (1919) - 15 November 1942 - 25 April 1944
??? - 25 April 1944 - 20 November 1945

Machine Gun Department
??? - 15 November 1926 - 15 December 1939
(O) CAPT / (T) CAPT / (T) RADM ANZAWA Tusumu (1919) - 15 December 1939 - 1 October 1943
??? - 1 October 1943 - 20 November 1945

Pyrotechnics Department
??? - 15 November 1926 - 15 December 1939
CAPT NISHIDA Heishiro (44) - 15 December 1939 - 10 November 1940
??? - 10 November 1940 - 10 November 1942
(T) CAPT / (T) RADM TOTSUKA Takehiko (1921) - 10 November 1942 - 20 September 1945
??? - 20 September 1945 - 20 November 1945

Optics Department
??? - 15 November 1926 - 15 February 1945
RADM KATAOKA Tashiro (38) - 15 February 1945 - 15 September 1945
??? - 15 September 1945 - 20 November 1945

Chief of Worker Training Center
??? - 15 November 1926 - 12 September 1942
CAPT / RADM DOI Naoji (43) - 12 September 1942 - 5 May 1944
CAPT / RADM* TSUZUKI Teiichi (46) - 5 May 1944 - 7 August 1945 (KIA)
??? - 7 August 1945 - 20 November 1945

Hiro Navy Yard
Covered in a previous post.

[fontessa]

The following three shipyards were under Air Headquarters control:
Tsu Naval Shipyard
Koza Naval Shipyard
Tagajo Naval Shipyard

Tsu Navy Yard
Directors
CAPT / RADM KAWANO Hideo (Eng. 24) - 1 April 1944 - 25 December 1944
RADM ADACHI Sukezo (Eng. 25) - 25 December 1944 - 15 September 1945
??? - 15 September 1945 - 30 September 1945

Aeronautical Engineering Department
??? - 1 April 1944 - 25 February 1945
(T) CAPT / (T) RADM HANADA Masaaki (1922) - 25 February 1945 - 30 September 1945

Tsu Naval Shipyard 津海軍工廠
Activated on 1 April 1944
Deactivated on 30 November 1945
Directors of Depot 廠長
CAPT / RADM KAWANO Hideo 河野英雄 (Eng.24): 1 April 1944 - 25 December 1944 (37 C13072097000 / 3 C13072102800)
RADM / RADM ADACHI Sukezo 足立助蔵 (Eng.25): 25 December 1944 - 15 September 1945 (3 C13072102800 / 34 C13072107600)
VACANT: 15 September 1945 - 30 November 1945
Directors of General Affairs Department 総務部長
No data
Directors of Accounting Department 会計部長
CAPT / ??? OKAMOTO Masaharu 岡本正治 (Mobilized): 1 April 1944 - 30 November 1945 (49 C13072097000)
Chiefs of Calculation Section / Accounting Department 会計部計算課長
Post created on 20 June 1944
CDR / CAPT NAKAYAMA Seiichiro 中山清市郎 (Pay.12): 20 June 1944 - 1 May 1945 (15 C13072099600 / 44 C13072104800)
VACANT: 15 September 1945 - 30 November 1945
Chiefs of Salary Section / Accounting Department 会計部給与課長
Post created on 20 June 1944
(ADD) CDR / CAPT NAKAYAMA Seiichiro 中山清市郎 (Pay.12): 20 June 1944 - 1 May 1945 (15 C13072099600 / 44 C13072104800)
VACANT: 1 May 1945 - 30 November 1945
Chiefs of Purchase Section 会計部購買課長
(ADD) CDR / CAPT NAKAYAMA Seiichiro 中山清市郎 (Pay.12): 20 June 1944 - 1 May 1945 (15 C13072099600 / 44 C13072104800)
CDR / CDR YAMAMOTO Masayoshi 山本正良 (Pay.14): 1 May 1945 - 30 November 1945 (44 C13072104800)
Chiefs of Material Section 会計部材料課長
(ADD) CDR / CAPT NAKAYAMA Seiichiro 中山清市郎 (Pay.12): 20 June 1944 - 1 May 1945 (15 C13072099600 / 44 C13072104800)
(ADD) CDR / CDR YAMAMOTO Masayoshi 山本正良 (Pay.14): 1 May 1945 - 30 November 1945 (44 C13072104800)
Directors of Engine Department 発動機部長
CAPT / CAPT SHIMADA Masukichi 島田増吉 (Eng.29): 1 April 1944 - 10 July 1944 (37 C13072097000 / 26 C13072100000)
VACANT: 10 July 1944 - 25 February 1945
CAPT / CAPT HANADA Masaaki 花田政明 (E.M./Tech.1922): 25 February 1945 - 30 September 1945 (Reserved) (17 C13072103600 / 6 C13072107900)
VACANT: 30 September 1945 – 30 November 1945
Directors of Propeller Department 推進機部長
CAPT/ CAPT FUKUNAGA Masuya 福永益哉 (Eng.30): 1 April 1944 - 30 September 1945 (Reserved) (38 C13072097000 / 33 C13072107900)
VACANT: 30 September 1945 – 30 November 1945
Chiefs of Worker Training Center 工員養成所長
(ADD) CAPT / CAPT SHIMADA Masukichi 島田増吉 (Eng.29): 1 April 1944 - 10 July 1944 (37 C13072097000 / 26 C13072100000)
VACANT: 10 July 1944- 20 July 1944
CAPT / CAPT NAKANE Ganjiro 中根元治郎 (Eng.31): 20 July 1944 - 30 November 1945 (9 C13072100200)
Directors of Medical Affairs Department 医務部長
CAPT / CAPT FURUYA Gotaro 古谷俉太郎 (1921): 1 April 1944 - 10 November 1945 (Reserved) (13 C13072097100 / 20 C13072108400)
VACANT: 10 November 1945 - 30 November 1945

Takaza Navy Yard
Directors
CAPT / RADM TANAKA Minoru (Eng. 25) - 1 April 1944 - 15 September 1944
(T) RADM OKAMURA Jun (1921) - 15 September 1944 - 10 November 1945

Koza Naval Shipyard 高座海軍工廠
Activated on 1 April 1944
Deactivated on 30 November 1945
Directors of Depot 廠長
CAPT / RADM TANAKA Minoru 田中実 (Eng.25): 1 April 1944 - 15 September 1944 (37 C13072097000 / 46 C13072100900)
RADM / RADM OKAMURA Jun 岡村純 (O.M./Tech.1921): 15 September 1944 - 10 November 1945 (Reserved) (46 C13072100900 / 4 C13072108400)
VACANT: 10 November 1945 - 30 November 1945
Directors of General Affairs Department 総務部長
(ADD) CAPT / CAPT KAMATA Isamu 釜田勇 (Eng.28): 1 April 1944 - 10 April 1944 (37 C13072097000 / 8 C13072097200)
CDR / CAPT OSUZU Hideo 大鈴英男 (Eng.30): 10 April 1944 - 15 October 1944 (8 C13072097200 / 36 C13072101600)
CAPT / CAPT YASUDA Tadakichi 安田忠吉 (Eng.32): 15 October 1944 - 15 November 1945 (Reserved) (36 C13072101600 / 26 C13072108400)
VACANT: 15 November 1945 - 30 November 1945
Directors of Accounting Department 会計部長
CAPT / CAPT OZAW Kazo 小沢嘉蔵 (Mobilized): 1 April 1944 - 1 June 1944 (50 C13072097000 / 12 C13072099400)
CAPT / CAPT NAGAI Motoharu 永井基治 (Pay.7): 1 June 1944 - 10 November 1945 (Reserved) (12 C13072099400 / 25 C13072108400)
VACANT: 10 November 1945 - 30 November 1945
Chiefs of Purchase Section / Accounting Department 会計部購買課長
Post created on 1 November 1944
CDR / CAPT FUJINO Shigekichi 藤野繁吉 (Pay.11): 1 November 1944 - 30 September 1945 (Reserved) (24 C13072101800 / 2 C13072108000)
VACANT: 10 November 1945 - 30 November 1945
Chiefs of Material Section / Accounting Department 会計部材料課長
Post created on 1 November 1944
(ADD) CDR / CAPT FUJINO Shigekichi 藤野繁吉 (Pay.11): 1 November 1944 - 30 September 1945 (Reserved) (24 C13072101800 / 2 C13072108000)
VACANT: 10 November 1945 - 30 November 1945
Directors of Airplane Department 飛行機部長
CAPT / CAPT KAMATA Isamu 釜田勇 (Eng.28): 1 April 1944 - 15 June 1944 (37 C13072097000 / 48 C13072099500)
CAPT / CAPT SUZUKI Tamefumi 鈴木為文 (Tech.1943): 15 June 1944 - 15 October 1945 (4 C13072099600 / 28 C13072108100)
VACANT: 15 October 1945 - 30 November 1945
Chiefs of Worker Training Center 工員養成所長
(ADD) CAPT / CAPT KAMATA Isamu 釜田勇 (Eng.28): 1 April 1944 - 10 April 1944 (37 C13072097000 / 8 C13072097200)
(ADD) CDR / CAPT OSUZU Hideo 大鈴英男 (Eng.30): 10 April 1944 - 15 October 1944 (8 C13072097200 / 36 C13072101600)
(ADD) CAPT / CAPT YASUDA Tadakichi 安田忠吉 (Eng.32): 15 October 1944 - 15 November 1945 (Reserved) (36 C13072101600 / 26 C13072108400)
VACANT: 15 November 1945 - 30 November 1945
Directors of Medical Affairs Department 医務部長
CAPT / CAPT KOIDE Shigezo 小出茂三 (1920): 1 April 1944 - 15 December 1944 (45 C13072097000 / 23 C13072102300)
CAPT / CAPT TAKAHAMA Sadamu 高浜定 (1923): 15 December 1944 - 20 November 1945 (Reserved) (23 C13072102300 / 10 C13072157800)
VACANT: 20 November 1945 - 30 November 1945

Tagajo Navy Yard
Directors
(T) RADM KATSUTA Kawashige (1919) - 1 October 1943 - 10 March 1944
VADM SHIBATA Yaichiro (40) - 10 March 1944 - 20 December 1944
RADM KINOSHITa Mitsuo (43) - 20 December 1944 - 1 November 1945

Administration Department
CAPT UCHIDA Shigoro (Eng. 29) - 1 October 1943 - 1 April 1944
??? - 1 April 1944 - 1 November 1945

Machine Gun Department
(T) CAPT / (T) RADM ITO Tadahide (1920) - 1 October 1943 - 20 September 1945
??? - 20 September 1945 - 1 November 1945

Tagajo Naval Shipyard 多賀城海軍工廠
Activated on 1 October 1943
Deactivated on 30 November 1945
Directors of Depot 廠長
RADM / RADM KATSUTA Kaneshige 勝田兼重 (O.M./Tech.1917): 1 October 1943 - 10 March 1944 (3 C13072093500 / 40 C13072096500)
VADM / VADM SHIBATA Yaichiro 柴田弥一郎 (40): 10 March 1944 - 20 December 1944 (40 C13072096500 / 45 C13072102300)
RADM / RADM KINOSHITA Mitsuo 木下三雄 (43): 20 December 1944 - 1 November 1945 (Reserved) (45 C13072102300 / 10 C13072108300)
VACANT: 1 November 1945 - 30 November 1945
Directors of General Affairs Department 総務部長
CAPT / CAPT UCHIDA Shigoro 内田四五郎 (Eng.29): 1 October 1943 - 1 April 1944 (4 C13072093500 / 38 C13072097000)
CAPT / CAPT UEMATSU Masataka 植松正孝 (Eng.31): 1 April 1944 - 10 February 1945 (39 C13072097000 / 38 C13072103400)
CAPT / CAPT UENO Toshiyuki 上野敏之 (Eng.31): 10 February 1945 - 15 November 1945 (Reserved) (38 C13072103400 / 26 C13072108400)
VACANT: 15 November 1945 - 30 November 1945
Directors of Accounting Department 会計部長
(ADD) CAPT / CAPT HATTORI Katsuhiko 服部勝彦 (Pay.3): 1 October 1943 - 1 April 1945 (12 C13072093500) / 43 C13072104300)
(ADD) CAPT / CAPT TOYOSHIRO Chikafumi 豊城親史 (Mobilized): 1 April 1945 - 30 November 1945 (43 C13072104300)
Chiefs of Calculation Section / Accounting Department 会計部計算課長
(ACTING) LT MATSUMURA Gengoro 松村源五郎 (Pay.2Y1942): 1 Octoberer 1943 - ??? (44 C12070722800)
Chiefs of Salary Section / Accounting Department 会計部給与課長
(ADD) (ACTING) LT MATSUMURA Gengoro 松村源五郎 (Pay.2Y1942): 1 Octoberer 1943 - ??? (44 C12070722800)
Chiefs of Purchase Section / Accounting Department 会計部購買課長
(ACTING) LCDR / ??? IWASAKI Kitori 岩崎喜利 (Pay.17): 1 Octoberer 1943 - ??? (44 C12070722800)
Chiefs of Material Section / Accounting Department 会計部材料課長
(ADD) (ACTING) LCDR / ??? IWASAKI Kitori 岩崎喜利 (Pay.17): 1 Octoberer 1943 - ??? (44 C12070722800)
Directors of Pyrotechnic Department 火工部長
(ADD) CAPT / CAPT ITO Hatsutaro 鈴木初太郎 (Tech.???): 1 October 1943 - 1 April 1944 (15 C13072093500 / 14 C13072097100)
(ADD) CAPT / CAPT CHIKUDA Osamu 築田収 (50): 1 April 1944 - 7 July 1945 (11 C13072097100 / 45 C13072106100)
CAPT / CAPT OGAWA Kan’ichi 小川寛一 (Tech.???): 7 July 1945 - 20 September 1945 (Reserved) (45 C13072106100 / 9 C13072107800)
VACANT: 1 November 1945 - 30 November 1945
Directors of Machine Gun/Cannon Department 機銃部長
(ADD) CAPT / ??? ITO Tadahide 伊藤忠秀 (Tech.???): 1 October 1943 - ??? (15 C13072093500)
Chiefs of Worker Training Center 工員養成所長
(ADD) CAPT / CAPT UEMATSU Masataka 植松正孝 (Eng.31): 1 April 1944 - 10 February 1945 (39 C13072097000 / 38 C13072103400)
(ADD) CAPT / CAPT UENO Toshiyuki 上野敏之 (Eng.31): 10 February 1945 - 15 November 1945 (Reserved) (38 C13072103400 / 26 C13072108400)
VACANT: 15 November 1945 - 30 November 1945
Directors of Medical Affairs Department 医務部長
(ADD) CAPT / CAPT MIYAKE Masakazu 三宅正一 (1920): 1 October 1943 - 10 February 1944 (9 C13072093500 / 41 C13072095700)
(ADD) CAPT / CAPT KOBA Yasuyoshi 木庭保喜 (1919): 10 February 1944 - 5 March 1945 (41 C13072095700 / 28 C13072103800)
CDR / CAPT MORIYA Kazuo 守屋一男 (1925): 5 March 1945 - 20 November 1945 (Reserved) (28 C13072103800 / 10 C13072157800)
VACANT: 20 November 1945 - 30 November 1945

Numazu Navy Yard
Directors
RADM / VADM NAKAJIMA Seizaburo (41) - 1 June 1943 - 15 October 1945

Radio Department
CAPT / RADM SUEHIKO Yoshiki (43) - 1 June 1943 - 5 August 1945
??? - 5 August 1945 - 15 October 1945

Aviation Radio Department
(T) RADM MURAKAMI Sanji (1918) - 1 June 1943 - 30 September 1945
??? - 30 September 1945 - 15 October 1945

Chief of Worker Training Center
CAPT SUEHIKO Yoshiki (43) - 1 June 1943 - 15 January 1944
??? - 15 January 1944 - 15 October 1945

Numazu Naval Shipyard 沼津海軍工廠
Activated on 1 July 1943
Deactivated on 30 November 1945
Directors of Depot 廠長
RADM / VADM NAKAJIMA Seizaburo 中島省三郎 (41): 1 July 1943 ‐15 October 1945 (Reserved) (21 C13072091300)
VACANT: 15 October 1945 - 30 November 1945
Directors of General Affairs Department 総務部長
CAPT / ??? TOYAMA Katsuo 外山克郎 (44): 1 July 1943 - ??? (22 C13072091300)
(ADD) CAPT / CAPT SHIMADA Masukichi 島田増吉 (Eng.29): 1 April 1944 - 10 July 1944 (37 C13072097000 / 26 C13072100000)
VACANT: 10 July 1944- 20 July 1944
CAPT / CAPT NAKANE Ganjiro 中根元治郎 (Eng.31): 20 July 1944- 30 November 1945 (9 C13072100200)
Directors of Accounting Department 会計部長
CAPT / CAPT AOKI Kanji 青木寛治 (Pay.4): 1 June 1943 - 20 October 1944 (36 C13072091300 / 4 C13072101700)
CAPT / CAPT SHIMIZU Shin’ichi 清水新一 (Pay.7): 20 October 1944 - 1 April 1945 (4 C13072101700 / 43 C13072104300)
CAPT / CAPT HATTORI Katsuhiko 服部勝彦 (Mobilized):1 April 1945 - 10 November 1945 (Demobikized) (43 C13072104300 / 25 C13072108400)
VACANT: 10 November 1945 - 30 November 1945
Chiefs of Calculation Section / Accounting Department 会計部計算課長
Post created on 20 June 1944
CDR / CAPT NAKAYAMA Seiichiro 中山清市郎 (Pay.12): 20 June 1944 - 1 May 1945 (15 C13072099600 / 44 C13072104800)
VACANT: 1 May 1945 - 30 November 1945
Chiefs of Salary Section / Accounting Department 会計部給与課長
Post created on 20 June 1944
(ADD) CDR / CAPT NAKAYAMA Seiichiro 中山清市郎 (Pay.12): 20 June 1944 - 1 May 1945 (15 C13072099600 / 44 C13072104800)
VACANT: 1 May 1945 - 30 November 1945
Chiefs of Purchase Section / Accounting Department 会計部購買課長
Post created on 20 June 1944
(ADD) CDR / CAPT NAKAYAMA Seiichiro 中山清市郎 (Pay.12): 20 June 1944 - 1 May 1945 (15 C13072099600 / 44 C13072104800)
CDR / CDR YAMAMOTO Masayoshi 山本正良 (Pay.14): 1 May 1945 - 15 November 1945 (44 C13072104800 / 24 C13072108400)
VACANT: 15 November 1945 - 30 November 1945
Chiefs of Material Section / Accounting Department 会計部材料課長
Post created on 20 June 1944
(ADD) CDR / CAPT NAKAYAMA Seiichiro 中山清市郎 (Pay.12): 20 June 1944 - 1 May 1945 (15 C13072099600 / 44 C13072104800)
(ADD) CDR / CDR YAMAMOTO Masayoshi 山本正良 (Pay.14): 1 May 1945 - 15 November 1945 (44 C13072104800 / 24 C13072108400)
VACANT: 15 November 1945 - 30 November 1945
Directors of Radio Department 無線部長
CAPT / RADM SUEHIRO Yoshiki 末広由己 (43): 1 June 1943 - 5 August 1945 (22 C13072091300 / 4 C13072106900)
(ADD) RADM / RADM MURAKAMI Shinji 村上三次 (O.M./ Tech.1918): 5 August 1945 - 30 September 1945 (Reserved) (4 C13072106900 / 6 C13072107900)
VACANT: 30 September 1945 - 30 November 1945
Directors of Air Radio Department 航空無線部長
RADM / RADM MURAKAMI Shinji 村上三次 (O.M./ Tech.1918): 1 June 1943 - 30 September 1945 (Reserved) (22 C13072091300 / 6 C13072107900)
VACANT: 30 September 1945 - 30 November 1945
Chiefs of Worker Training Center 工員養成所長
(ADD) CAPT / RADM SUEHIRO Yoshiki 末広由己 (43): 1 June 1943 - 15 January 1944 (22 C13072091300 / 16 C13072095300)
(ADD) CAPT / ??? TOYAMA Katsuo 外山克郎 (44): 15 January 1944 - ??? (16 C13072095300)
(ADD) CAPT / CAPT NAKANE Ganjiro 中根元治郎 (Eng.31): 20 July 1944- 30 November 1945 (9 C13072100200)
Directors of Medical Affairs Department 医務部長
CAPT / CAPT KIMURA Yoshio 木村芳雄 (1922): 1 June 1943 - 25 April 1944 (28 C13072091400 / 5 C13072097500)
CDR / CAPT FUJII Shigeo 藤井茂雄 (1923): 25 April 1944 - 23 December 1944 (5 C13072097500 / 9 C13072102800)
CAPT / CAPT YOSHIDA Takehisa 吉田武尚 (1919): 23 December 1944 - 20 November 1945 (Reserved) (9 C13072102800 / 10 C13072157800)
VACANT: 20 November 1945 - 30 November 1945

Suzuka Navy Yard
Directors
(T) RADM / (T) VADM SAIO Yoshikatsu (1916) - 1 June 1943 - 10 August 1945
(T) VADM KUBO Satoshi (1918) - 10 August 1945 - 5 November 1945

Administration Department
CAPT SHIMADA Yasuoki (47) – 1 June 1943 – 10 September 1943
CAPT FUJIMATSU Tatsuji (46) – 10 September 1943 – 25 March 1944
CAPT OKUDA Masuzo (Eng. 31) – 25 March 1944 – 5 November 1945

Pyrotechnics Department
??? - 1 June 1943 - 20 December 1943
CAPT / RADM KURODA Akira (44) - 20 December 1943 - 10 May 1945
??? - 10 May 1945 - 5 November 1945

Accounting Department
(P) CAPT MORIOKA Tatsuo (Pay. 3) – 1 June 1943 – 20 September 1945
??? - 20 September 1945 - 5 November 1945

Medical Department
(S) CAPT / (S) RADM DOBETA Sugizo (1918) – 1 June 1943 – 20 October 1945
??? - 20 October 1945 - 5 November 1945

Suzuka Naval Shipyard 鈴鹿海軍工廠
Activated on 1 June 1943
Deactivated on 30 November 1945
Directors of Depot 廠長
RADM / VADM SAIO Yoshikatsu 斉尾慶勝 (O.M./Tech.1916): 1 June 1943 - 10 August 1945 (32 C13072106900)
VADM / VADM KUBO Satoshi 久保哲 (O.M./Tech.1918): 10 August 1945 - 5 November 1945 (Reserved) (32 C13072106900 / 1 C13072108400)
VACANT: 5 November 1945 - 30 November 1945
Directors of General Affairs Department 総務部長
(ADD) CAPT / CAPT UCHIDA Ryonosuke 内田亮之輔 (43): 1 June 1943 - 10 September 1943 (22 C13072091300 / 14 C13072092900)
CAPT / CAPT FUJIMATSU Tatsuji 藤松達次 (46): 10 September 1943 - 25 March 1944 (14 C13072092900 / 2 C13072096900)
CAPT / CAPT OKUDA Masuzo 奥田増蔵 (Eng.31): 25 March 1944 - 30 November 1945 (11 C13072096900)
Directors of Accounting Department 会計部長
CAPT / CAPT MORIOKA Tatsuo 森岡龍夫 (Mobilized): 1 June 1943 - 10 September 1945 (Demobilized) (37 C13072091300)
VACANT: 10 September 1945 - 30 November 1945
Chiefs of Purchase Section / Accounting Department 会計部購買課長
Post created on 1 June 1945
CDR / CDR TAJIMA Morio 田島守雄 (Pay.17): 1 June 1945 - 5 November 1945 (22 C13072105300 / 1 C13072108400)
VACANT: 5 November 1945 - 30 November 1945
Chiefs of Material Section / Accounting Department 会計部材料課長
Post created on 1 June 1945
(ADD) CDR / CDR TAJIMA Morio 田島守雄 (Pay.17): 1 June 1945 - 5 November 1945 (22 C13072105300 / 1 C13072108400)
VACANT: 5 November 1945 - 30 November 1945
Directors of Pyrotechnic Department 火工部長
CAPT / CAPT UCHIDA Ryonosuke 内田亮之輔 (43): 1 June 1943 - 20 December 1943 (22 C13072091300 / 9 C13072094900)
CAPT / RADM KUROKAWA Akira 黒川麗 (44): 20 December 1943 - 10 May 1945 (9 C13072094900 / 15 C13072105000)
CAPT / CAPT SHIMADA Hiro’oki 島田泰興 (47): 10 May 1945 - 15 October 1945 (Reserved) (16 C13072105000 / 27 C13072108100)
VACANT: 15 October 1945 - 30 November 1945
Directors of Machine Gun/Cannon Department 機銃部長
CAPT / CAPT SHIMADA Hiro’oki 島田泰興 (47): 1 July 1943 - 25 May 1944 (22 C13072091300 / 2 C13072098300)
CAPT / CAPT TERADA Hizuru 寺田秀 (S.B./Tech.1922): 25 May 1944 - 20 September 1945 (Reserved) (9 C13072098300 / 7 C13072107800)
VACANT: 20 September 1945 - 30 November 1945
Chiefs of Worker Training Center 工員養成所長
Post created on 10 September 1943
(ADD) CAPT / CAPT FUJIMATSU Tatsuji 藤松達次 (46): 10 September 1943 - 25 March 1944 14 C13072092900 / 2 C13072096900)
(ADD) CAPT / CAPT OKUDA Masuzo 奥田増蔵 (Eng.31): 25 March 1944 - 30 November 1945 (11 C13072096900)
Directors of Medical Affairs Department 医務部長
CAPT / RADM DOBETA Sugizo 銅直杉造 (1918): 1 June 1943 - 10 October 1945 (Reserved) (28 C13072091400 / 1 C13072108200)
VACANT: 10 October 1945 - 30 November 1945

Sagami Navy Yard
Directors
(T) RADM Baron KANEKO Yoshitada (1919) - 1 May 1943 - 20 July 1945
RADM ISO Megumi (44) - 20 July 1945 - 1 November 1945

Medical Department
??? - 1 May 1943 - 1 August 1944
(S) CAPT KOTATSU Kappei (1922) - 1 August 1944 - 11 January 1945
??? - 11 January 1945 - 1 November 1945

1st Pyrotechnic Department
??? - 1 May 1943 - 1 October 1943
RADM ISHIBASHI Masakazu (39) - 1 October 1943 - 1 August 1944
??? - 1 August 1944 - 1 November 1945

2nd Pyrotechnic Bureau
RADM ISHIBASHI Masakazu (39) - 1 May 1943 - 1 October 1943
??? - 1 October 1943 - 1 November 1945

Chemical Research Department
RADM ISHIBASHI Masakazu (39) - 1 May 1943 - 5 April 1944
??? - 5 April 1944 - 1 November 1945

Sagami Naval Shipyard 相模海軍工廠
Activated on 1 May 1943
Deactivated on 30 November 1945
Directors of Depot 廠長
RADM / RADM Baron KANEKO Yoshitada 金子吉忠 (O.M./Tech.1919): 1 May 1943 - 20 July 1945 (42 C13072090800 / 16 C13072106700)
RADM / RADM ISO Megumi 磯恵 (44): 20 July 1945 - 1 November 1945 (Reserved) (6 C13072106700 / 10 C13072108300)
VACANT: 1 November 1945 - 30 November 1945
Directors of General Affairs Department 総務部長
CAPT / CAPT SHUGINO Kenji 杉野健次 (47): 1 May 1943 - 30 November 1945 (43 C13072090800)
Directors of Accounting Department 会計部長
CAPT / CAPT SHINODA Kiyoshi 篠田清志 (Mobilized): 1 May 1943 - 10 November 1944 (50 C13072090800 / 44 C13072101900)
CAPT / CAPT AOKI Kanji 青木寛治 (Mobilized): 10 November 1944 - 30 November 1945 (44 C13072101900)
Directors of 1st Pyrotechnic Department 第1火工部長
Engineer 技師 / CAPT OGAWA Kan’ichi 小川寛一 (Tech.1943): 1 May 1943 - 1 September 1943 (14 C13072090900 / 7 C13072092700)
CAPT / CAPT OGAWA Kan’ichi 小川寛一 (Tech.1943: 1 September 1943 - 1 October 1943 (7 C13072092700 / 15 C13072093500)
RADM / RADM ISHIBASHI Masakazu 石橋正三 (39): 1 October 1943 - 1 August 1944 (25 C13072093500 / 34 C13072100400)
CAPT / CAPT TSURUO Sadao 鶴尾定雄 (48): 1 August 1944 - 1 October 1945 (Reserved) (34 C13072100400 / 44 C13072107900)
VACANT: 1 October 1945 - 30 November 1945
Directors of 2nd Pyrotechnic Department 第2火工部長
RADM / RADM ISHIBASHI Masakazu 石橋正三 (39): 1 May 1943 - 1 October 1943 (42 C13072090800 / 25 C13072093500)
(ADD) RADM / RADM ISHIBASHI Masakazu 石橋正三 (39): 1 October 1943 - 5 April 1944 (25 C13072093500 / 29 C13072097100)
Engineer 技師 MITSUKURI Akikichi 箕作秋吉: 5 April 1944 - 7 July 1945 (35 C13072097100 / 50 C13072106100)
Engineer 技師 SHIBATA Hisamasa 柴田寿正: 7 July 1945 - 30 November 1945 (50 C13072106100)
Directors of Chemical Experiment Department 化学実験部長
(ADD) RADM / RADM ISHIBASHI Masakazu 石橋正三 (39): 1 May 1943 - 1 October 1943 (42 C13072090800 / 25 C13072093500)
CAPT / CAPT OGAWA Kan’ichi 小川寛一 (Tech.???): 1 October 1943 - 7 July 1945 (15 C13072093500 / 45 C13072106100)
(ADD) CAPT / CAPT TSURUO Sadao 鶴尾定雄 (48): 7 July 1945 - 1 October 1945 (Reserved) (45 C13072106100 / 44 C13072107900)
VACANT: 1 October 1945 - 30 November 1945
Directors of Medical Affairs Department 医務部長
CDR / CDR YUASA Tatsuzo 湯浅達三 (???): 1 May 1943 - 1 August 1944 (36 C13072090800 / 45 C13072100400)
CAPT / CAPT KOTATSU Kappei 小辰克平 (1922): 1 August 1944 - 11 January 1945 (45 C13072100400 / 32 C13072103000)
CDR / CDR ABE Isao 阿部功 (1930): 11 January 1945 - 15 February 1945 (32 C13072103000/ 13 C13072103500)
CAPT / CAPT MURAKAMI Rinkichi 村上倫吉 (1926): 15 February 1945 - 20 May 1945 (13 C13072103500 / 17 C13072105200)
CAPT / CAPT YUASA Tatsuzo 湯浅達三 (???): 20 May 1945- 30 November 1945 (17 C13072105200)

Kawatana Navy Yard
Directors
VADM MATSUURA Eijiro (38) - 1 May 1943 - 1 November 1943
(T) RADM / (T) VADM ASAKUMA Toshihide (1918) - 1 November 1943 - 30 October 1945

Medical Department
??? - 1 May 1943 - 1 November 1943
(S) CAPT TSUTOMI Takashi (1919) - 1 November 1943 - 17 November 1944
??? - 17 November 1944 - 30 October 1945

Torpedo Bureau
RADM TANAKA Yasuro (42) - 1 May 1943 - 1 February 1944
??? - 1 February 1944 - 30 October 1945

Kawatana Naval Shipyard 川棚海軍工廠
Activated on 1 May 1943
Deactivated on 30 November 1945
Directors of Depot 廠長
(ADD) VADM / VADM MATSUURA Eijiro 松浦永次郎 (38): 1 May 1943 - 1 November 1943 (36 C13072090800 / 13 C13072094200)
RADM ASAKUMA Toshihide 朝熊利英 (O.M./Tech.1918): 1 November 1943 - 30 October 1945 (Reserved) (14 C13072094200)
VACANT: 30 October 1945 - 30 November 1945
Directors of General Affairs Department 総務部長
CAPT / CAPT AKASAKA Tokuji 赤坂徳治 (44): 1 May 1943 - 5 March 1944 (43 C13072090800 / 24 C13072096500)
CAPT / CAPT NISHINO Tomosaburoi 西野友三郎 (48): 5 March 1944 - 1 October 1945 (Reserved) (24 C13072096500 / 44 C13072107900)
VACANT: 1 October 1945 - 30 November 1945
Directors of Accounting Department 会計部長
CAPT / CAPT KAWASHIMA Reiji 川島礼次 (Mobilized): 1 May 1943 - 30 November 1945 (50 C13072090800)
Chiefs of Calculation Section / Accounting Department 会計部計算課長
Post created on 10 May 1945
CDR / CDR KUDO Shirosuke 工藤四郎助 (Pay.17): 10 May 1945 - 30 November 1945 (40 C13072105000)
Chiefs of Salary Section / Accounting Department 会計部給与課長
Post created on 10 May 1945
(ADD) CDR / CDR KUDO Shirosuke 工藤四郎助 (Pay.17): 10 May 1945 - 30 November 1945 (40 C13072105000)
Chiefs of Purchase Section / Accounting Department 会計部購買課長
Post created on 10 May 1945
(ADD) CDR / CDR KUDO Shirosuke 工藤四郎助 (Pay.17): 10 May 1945 - 30 November 1945 (40 C13072105000)
Chiefs of Material Section / Accounting Department 会計部材料課長
Post created on 10 May 1945
(ADD) CDR / CDR KUDO Shirosuke 工藤四郎助 (Pay.17): 10 May 1945 - 30 November 1945 (40 C13072105000)
Directors of Torpedo Department 水雷部長
RADM / RADM TANAKA Yasuro 田中保郎 (42): 1 May 1943 - 1 Febrary 1944 (42 C13072090800 / 3 C13072095600)
VACANT: 1 February 1944 - 30 November 1945
CAPT / CAPT AKASAKA Tokuji 赤坂徳治 (44): 5 March 1944 - 15 October 1945 (Reserved) (24 C13072096500)
VACANT: 15 October 1945 - 30 November 1945
Directors of 1st Torpedo Department 第1水雷部長
CAPT / CAPT AKASAKA Tokuji 赤坂徳治 (44): 5 May 1944 - 15 October 1945 (Reserved) (2 C13072098100 / 27 C13072108100)
VACANT: 15 October 1945 - 30 November 1945
Directors of 2nd Torpedo Department 第2水雷部長
CAPT / CAPT SOMA Hirotane 相馬広胤 (Tech.???): 1 April 1944 - 30 November 1945 (7 C13072097100)
Chiefs of Worker Training Center 工員養成所長
(ADD) CAPT / CAPT AKASAKA Tokuji 赤坂徳治 (44): 1 May 1943 - 5 March 1944 (43 C13072090800 / 24 C13072096500)
(ADD) CAPT / CAPT NISHINO Tomosaburoi 西野友三郎 (48): 5 March 1944 - 1 October 1945 (Reserved) (24 C13072096500 / 44 C13072107900)
VACANT: 1 October 1945 - 30 November 1945
Directors of Medical Affairs Department 医務部長
CAPT / CAPT Yoshida Gotaro 吉田武尚 (1916): 1 May 1943 - 1 November 1943 (36 C13072090800 / 33 C13072094200)
CAPT / CAPT TOTOMI Takashi 都冨亨 (1919): 1 November 1943 - 17 November 1944 (33 C13072094200 / 27 C13072102000)
CAPT / CAPT INADA Tsutomu 稲田勉 (1922): 17 November 1944 - 1 November 1945 (27 C13072102000 / 49 C13072108300)
VACANT: 1 November 1945 - 30 November 1945

Hikari Navy Yard
Directors
RADM / VADM SENOO Tomoyuki (40) - 1 October 1940 - 1 October 1943
RADM / VADM TAMURA Suguru (39) - 1 October 1943 - 1 November 1945

Administration Department
CAPT TSUJI Masayasu (42) - 1 October 1940 - 5 September 1941
??? - 5 September 1941 - 1 November 1945

Medical Department
??? - 1 October 1940 - 22 September 1941
(S) CAPT TAKAHASHI Yutaka (1916) - 22 September 1941 - 1 November 1942
(S) RADM YAMANOUCHI Shuzo (1916) - 1 November 1942 - 10 November 1944
(S) CAPT MATSUNO Kinji (1922) - 10 November 1944 - 22 March 1945
??? - 22 March 1945 - 1 November 1945

Engine Construction Department
??? - 1 October 1940 - 1 May 1943
RADM TOKITSU Saburo (Eng. 24) - 1 May 1943 - 5 December 1943
??? - 5 December 1943 - 1 November 1945

Gunnery Department
??? - 1 October 1940 - 1 October 1943
(T) RADM ANZAWA Susumu (1919) - 1 October 1943 - 20 September 1945
??? - 20 September 1945 - 1 November 1945

Bomb Department
??? - 1 October 1940 - 1 October 1942
(O) CAPT / (T) RADM WATANABE Takeshi (1918) - 1 October 1942 - 10 June 1944
(T) CAPT FURUKAWA Isami (1921) - 10 June 1944 - 25 March 1945
(T) RADM ANZAWA Susumu (1919) - 25 March 1945 - 20 September 1945
??? - 20 September 1945 - 1 November 1945

Torpedo Bureau
??? - 1 October 1940 - 20 January 1944
(T) CAPT / (T) RADM FURUKAWA Isami (1921) - 20 January 1944 - 20 September 1945
??? - 20 September 1945 - 1 November 1945

Chief of Worker Training Center
CAPT TSUJI Masayasu (42) - 1 October 1940 - 5 September 1941
??? - 5 September 1941 - 1 November 1945

Hikari Naval Shipyard 光海軍工廠
Activated on 1 October 1940
Deactivated on 30 November
Directors of Depot 廠長
RADM / VADM SENO’O Tomoyuki 妹尾知之 (40): 1 October 1940 - 1 October 1943 (1 C13072086900 / 24 C13072093500)
RADM / VADM TAMURA Suguru 田村英 (39): 1 October 1943 - 1 November 1945 (Reserved) (24 C13072093500 / 9 C13072108300)
VACANT: 1 November 1945 - 30 November 1945
Directors of General Affairs Department 総務部長
CAPT / CAPT TSUJI Masayasu 辻正保 (42): 1 October 1940 - 5 September 1941 (1 C13072079000 / 45 C13072081900)
CAPT / CAPT SATO Kiyoshige 佐藤清茂 (45): 5 September 1941 - 25 March 1943 (45 C13072081900 / 37 C13072090100)
CAPT / CAPT KURANAGA Koki 倉永恒記 (46): 25 March 1943 - 20 July 1945 (37 C13072090100 / 6 C13072106700)
VACANT: 20 July 1945 - 1 August 1945
CAPT / CAPT INOUE Ken’ichi 井上憲一 (50): 1 August 1945 - 30 November 1945 (29 C13072106800)
Directors of Accounting Department 会計部長
CAPT / RADM YOKO’O Iwao 横尾石夫 (Pay.2): 1 October 1940 - 20 October 1942 (3 C13072079000 / 47 C13072087300)
CAPT / RADM OMATSUZAWA Bumpei 大松沢文平 (Pay.4): 20 October 1942 - 1 May 1945 (47 C13072087300 / 43 C13072104800)
RADM / RADM FUJITA Denji 藤田伝次 (Mobilized): 1 May 1945 - 1 November 1945 (43 C13072104800 / 9 C13072108300)
VACANT: 1 November 1945 - 30 November 1945
Chiefs of Calculation Section / Accounting Department 会計部計算課長
Post created on 10 April 1941
CAPT / CAPT KIMURA Motoharu 北村元治 (Pay.5): 10 April 1941 - 1 October 1942 (40 C13072080700 / 18 C13072087200)
CDR / CAPT IWATA Seiji 岩田清治 (Pay.8): 1 October 1942 - 10 March 1943 (19 C13072087200 / 42 C13072089900)
CDR / CDR / CAPT KOBAYASHI Gosaku 小林五作 (Pay. 9): 10 March 1943 - 10 August 1944 (42 C13072089900 / 45 C13072100500)
CAPT / CAPT FUJII Momotaro 藤井百太郎 (Pay.10): 10 August 1944 - 20 November 1945 (45 C13072100500 / 46 C13072157700)
VACANT: 20 November 1945 - 30 November 1945
Chiefs of Salary Section / Accounting Department 会計部給与課長
Post created on 1 October 1942
(ADD) CDR / CAPT IWATA Seiji 岩田清治 (Pay.8): 1 October 1942 - 10 March 1943 (19 C13072087200 / 42 C13072089900)
(ADD) CDR / CAPT KOBAYASHI Gosaku 小林五作 (Pay. 9): 10 March 1943 - 10 August 1944 (42 C13072089900 / 45 C13072100500)
(ADD) CAPT / CAPT FUJII Momotaro 藤井百太郎 (Pay.10): 10 August 1944 - 20 November 1945 (45 C13072100500 / 46 C13072157700)
VACANT: 20 November 1945 - 30 November 1945
Chiefs of Purchase Section / Accounting Department 会計部購買課長
Post created on 15 December 1940
(ADD) CDR / CDR IWATA Seiji 岩田清治 (Pay.8): 15 December 1940 - 10 April 1941 (19 C13072079900 / 41 C13072080700)
(ADD) CAPT / CAPT KIMURA Motoharu 北村元治 (Pay.5): 10 April 1941 - 1 October 1942 (18 C13072087200)
CDR / CAPT FUJII Momotaro 藤井百太郎 (Pay.10): 1 October 1942 - 10 August 1944 (19 C13072087200 / 45 C13072100500)
CDR / CAPT AZUMI Eishichi 安住栄七 (Pay.13): 10 August 1944 - 5 May 1945 (45 C13072100500 / 39 C13072104900)
CAPT / CAPT NONAKA Yoshitada 野中義忠 (Pay.12): 5 May 1945 - 20 November 1945 (Reserved) (39 C13072104900 / 48 C13072108400)
VACANT: 20 November 1945 - 30 November 1945
Chiefs of Material Section / Accounting Department 会計部材料課長
Post created on 15 December 1940
CDR / CDR IWATA Seiji 岩田清治 (Pay.8): 15 December 1940 - 1 October 1942 (19 C13072079900 / 19 C13072087200)
(ADD) CDR / CAPT FUJII Momotaro 藤井百太郎 (Pay.10): 1 October 1942 - 10 August 1944 (19 C13072087200 / 45 C13072100500)
(ADD) CDR / CAPT AZUMI Eishichi 安住栄七 (Pay.13): 10 August 1944 - 5 May 1945 (45 C13072100500 / 39 C13072104900)
(ADD) CAPT / CAPT NONAKA Yoshitada 野中義忠 (Pay.12): 5 May 1945 - 20 November 1945 (Reserved) (39 C13072104900 / 48 C13072108400)
VACANT: 20 November 1945 - 30 November 1945
Directors of Engine Manufacture Department 造機部長
Couldn't find more data
RADM / RADM TOKITSU Saburo 時津三郎 (Eng.24): 1 May 1943 - 5 December 1943 (36 C13072090800 / 41 C13072094700)
Couldn't find more data
Directors of Torpedo Department 水雷部長
Post created on 1 April 1941
(ADD) Engineer 技師 ISHIKAWA Hanshichi 石川半七: 1 April 1941 - 15 October 1941 (16 C13072080700 / 36 C13072082800)
CAPT / CAPT IWASE Masami 岩瀬正巳 (41): 15 October 1941 - 10 April 1942 (2 C13072082800 / 14 C13072085100)
CAPT / CAPT MATSUMOTO Masayuki 松本正幸 (Tech.???): 10 April 1942 - 20 January 1944 (28 C13072085100 / 16 C1307209540)
CAPT / CAPT FURUKAWA Isamu 古川勇 (Tech.???): 20 January 1944 - 30 November 1945 (16 C1307209540)
Directors of Cannon Department 砲熕部長
CAPT / CAPT FUKUDA Takeo 福田健夫 (O.M./Tech.???): 1 October 1940 - 1 October 1941 (3 C13072079000 / 35 C13072082600)
Engineer 技師 SAWAMURA Nobue 沢村農夫衛: 1 October 1941 - 1 October 1943 (41 C13072082600 / 22 C13072093500)
RADM / RADM ANZAWA Susumu 安沢晋 (O.M./Tech.1919): 1 October 1943 - 20 September 1945 (Reserved) (3 C13072093500)
VACANT: 20 September 1945 - 30 November 1945
Derectors of Bomb Department 爆弾部長
CAPT / RADM WATANABE Takeshi 渡辺武 (Tech.1918.O.M.): 1 October 1942 - 10 June 1944 (23 C13072087200 / 26 C13072099500)
(ADD) CAPT / CAPT FURUKAWA Isamu 古川勇 (Tech.???): 10 June 1944 - 25 March 1945 (29 C13072099500 / 4 C13072104200)
(ADD) RADM / RADM ANZAWA Susumu 安沢晋 (O.M./Tech.1919): 25 March 1945 - 20 September 1945 (Reserved) (4 C13072104200)
VACANT: 20 September 1945 - 30 November 1945
Directors of Armor Manufacturing Department 製鋼部長
Post created on 1 April 1941
Engineer 技師 ISHIKAWA Hanshichi 石川半七: 1 April 1941 - 15 September 1943 (15 C13072080700 / 40 C13072093000)
CAPT / ??? NAKANO Konroku 中野墾六 (Tech.???): 15 September 1943 - ??? (3 C13072093100)
Chiefs of Worker Training Center 工員養成所長
(ADD) CAPT / CAPT TSUJI Masayasu 辻正保 (42): 1 October 1940 - 5 September 1941 (1 C13072079000 / 45 C13072081900)
(ADD) CAPT / CAPT SATO Kiyoshige 佐藤清茂 (45): 5 September 1941 - 25 March 1943 (45 C13072081900 / 37 C13072090100)
(ADD) CAPT / CAPT KURANAGA Koki 倉永恒記 (46): 25 March 1943 - 20 July 1945 (37 C13072090100 / 6 C13072106700)
VACANT: 20 July 1945 - 30 November 1945
Directors of Medical Affairs Department 医務部長
CAPT / CAPT IMADA Ibuo 今田以武生 (1912): 1 October 1940 - 22 September 1941 (3 C13072079000 / 16 C13072082300)
CAPT / RADM TAKAHASHI Yutaka 高橋豊 (1916): 22 September 1941 - 1 November 1942 (16 C13072082300 / 24 C13072087800)
RADM / RADM YAMANOUCHI Shuzo 山之内秀三 (1916): 1 November 1942 - 10 November 1944 (24 C13072087800 / 41 C13072101800)
CAPT / CAPT MATSUNO Kinji 松野金治 (1922): 10 November 1944 - 22 March 1945 (44 C13072101900 / 44 C13072103900)
CAPT / CAPT HIROTA Suteo 広田棄夫 (1918): 22 March 1945 - 20 November 1945 (Reserved) (44 C13072103900 / 10 C13072157800)
VACANT: 20 November 1945 - 30 November 1945

Toyokawa Navy Yard
Directors
??? - 15 November 1926 - 15 December 1939
RADM JINBO Benichi (39) - 15 December 1939 - 21 April 1941
RADM / VADM SOMA Rokuro (39) - 21 April 1941 - 1 November 1943
(T) RADM / (T) VADM SHIMIZU Fumio (1917) - 1 November 1943 - 20 November 1945

Administration Department
LT / LCDR MASUDA Nisuke (42) - 15 November 1926 - 1 February 1927
??? - 1 February 1927 - 15 November 1940
CAPT MASUDA Nisuke (42) - 15 November 1940 - 12 September 1942
CAPT / RADM DOI Naoji (43) - 12 September 1942 - 5 May 1944
CAPT / RADM* TSUZUKI Teiichi (46) - 5 May 1944 - 7 August 1945 (KIA)
??? - 7 August 1945 - 20 November 1945

Medical Department
??? - 15 November 1926 - 15 November 1942
(S) CAPT SHIINA Saburo (1919) - 15 November 1942 - 25 April 1944
??? - 25 April 1944 - 20 November 1945

Machine Gun Department
??? - 15 November 1926 - 15 December 1939
(O) CAPT / (T) CAPT / (T) RADM ANZAWA Tusumu (1919) - 15 December 1939 - 1 October 1943
??? - 1 October 1943 - 20 November 1945

Pyrotechnics Department
??? - 15 November 1926 - 15 December 1939
CAPT NISHIDA Heishiro (44) - 15 December 1939 - 10 November 1940
??? - 10 November 1940 - 10 November 1942
(T) CAPT / (T) RADM TOTSUKA Takehiko (1921) - 10 November 1942 - 20 September 1945
??? - 20 September 1945 - 20 November 1945

Optics Department
??? - 15 November 1926 - 15 February 1945
RADM KATAOKA Tashiro (38) - 15 February 1945 - 15 September 1945
??? - 15 September 1945 - 20 November 1945

Chief of Worker Training Center
??? - 15 November 1926 - 12 September 1942
CAPT / RADM DOI Naoji (43) - 12 September 1942 - 5 May 1944
CAPT / RADM* TSUZUKI Teiichi (46) - 5 May 1944 - 7 August 1945 (KIA)
??? - 7 August 1945 - 20 November 1945

Toyokawa Naval Shipyard 豊川海軍工廠
Activated on 15 December 1939
Deactivated on 30 November 1945
Directors of Depot 廠長
RADM / RADM JIMPO Ben’ichi 神保勉一 (39): 15 December 1939 - 21 April 1941 (37 C13072077200 / 9 C13072080900)
RADM / VADM SOMA Rokuro 相馬六郎 (39): 21 April 1941 - 1 November 1943 (9 C13072080900 / 13 C13072094200)
RADM / VADM SHIMIZU Fumio 清水文雄 (O.M.1917) / (Tech.1917): 1 November 1943 - 20 November 1945 (Reserved) (14 C13072094200 / 45 C13072108400)
VACANT: 20 November 1945 - 30 November 1945
Directors of General Affairs Department 総務部長
CAPT / CAPT KURANAGA Shozo 倉永小三 (40): 15 December 1939 - 15 November 1940 (38 C13072077200 / 3 C13072079500)
CAPT / CAPT MASUDA Nisuke 升田仁助 (42): 15 November 1940 - 25 August 1942 (1 C13072079500 / 3 C13072086700)
CAPT / RADM DOI Naoji 土井直治 (43): 25 August 1942 - 5 May 1944 (2 C13072098100)
CAPT / CAPT / RADM* TSUZUKI Teiichi 続木禎弌 (46): 5 May 1944 - 7 August 1945 (KIA) (2 C13072098100)
VACANT: 7 August 1945 - 12 August 1945
CAPT / CAPT NAKAJIMA Mimbu 中島民部 (48): 12 August 1945 - 29 November 1945 (Reserved) (11 C13072107000 / 15 C13072157800)
VACANT: 29 November 1945 - 30 November 1945
Directors of Accounting Department 会計部長
CAPT / CAPT SHIMAZU Soji 島津惣次 (Pay.6): 15 December 1939 - 15 October 1940 (41 C13072077200 / 40 C13072079100)
CAPT / CAPT KAWASHIMA Reiji 川島礼次 (Pay.3): 15 October 1940 - 10 October 1942 (40 C13072079100 / 9 C13072087300)
CAPT / CAPT OKAMOTO Seiji 岡本正治 (Pay.4): 20 October 1942- 20 September 1943 (47 C13072087300 / 19 C13072093100)
CAPT / CAPT IWANARI Yoshimitsu 岩成義三 (Pay.5): 20 September 1943 - 8 April 1944 (19 C13072093100 / 6 C13072097200))
CAPT / CAPT YAMAGUCHI Toru 山口亨 (Pay.6): 8 April 1944 - 29 November 1945 (6 C13072097200 / 25 C13072157800)
VACANT: 29 November 1945 - 30 November 1945
Chiefs of Calculation Section / Accounting Department 会計部計算課長
(ADD) CAPT / CAPT SHIMAZU Soji 島津惣次 (Pay.6): 15 December 1939 - 15 October 1940 (41 C13072077200 / 40 C13072079100)
CDR / CAPT HORI Naoe 堀直江 (Pay.8): 15 October 1940 - 10 March 1943 (40 C13072079100 / 42 C13072089900)
CAPT / CAPT INOUE Takeo 井上健男 (Pay.9): 10 March 1943 - 12 July 1944 (42 C13072089900 / 5 C13072100100)
CAPT / CAPT ISEKI Shigemori 井関重衛 (Pay.8): 12 July 1944 - 1 April 1945 (5 C13072100100 / 43 C13072104300)
CAPT / CAPT SHIOMI Shujiro 塩見秀次郎 (Pay.11):1 April 1945 - 29 November 1945 (43 C13072104300 / 47 C13072157700)
VACANT: 29 November 194 - 30 November 194
Chiefs of Salary Section / Accounting Department 会計部給与課長
(ADD) CAPT / CAPT HORI Naoe 堀直江 (Pay.8): 15 December 1940 - 10 March 1943 (19 C13072079900 / 29 C13072085000)
(ADD) CAPT / CAPT INOUE Takeo 井上健男 (Pay.9): 10 March 1943 - 12 July 1944 (42 C13072089900 / 5 C13072100100)
(ADD) CAPT / CAPT ISEKI Shigemori 井関重衛 (Pay.8): 12 July 1944 - 1 April 1945 (5 C13072100100 / 43 C13072104300)
(ADD) CAPT / CAPT SHIOMI Shujiro 塩見秀次郎 (Pay.11):1 April 1945 - 29 November 1945 (43 C13072104300 / 47 C13072157700)
VACANT: 29 November 194 - 30 November 1945
Chiefs of Purchase Section / Accounting Department 会計部購買課長
CDR / CAPT HORI Naoe 堀直江 (Pay.8): 15 December 1939 - 15 October 1940 (42 C13072077200 / 40 C13072079100
(ADD) CAPT / CAPT HORI Naoe 堀直江 (Pay.8): 15 October 1940 - 1 April 1942 (40 C13072079100 / 29 C13072085000)
CDR / CDR YAMADA Wataru 山田渉 (Pay.10): 1 April 1942 - 1 September 1943 (29 C13072085000 / 3 C13072092800)
CDR / CDR SHIOMI Shujiro 塩見秀次郎 (Pay.11): 1 September 1943 - 1 April 1945 (3 C13072092800 / 43 C13072104300)
CDR / CAPT OKAMOTO Torao 岡本登良夫 (Pay.12): 1 April 1945 - 29 November 1945 (43 C13072104300 / 47 C13072157700)
VACANT: 29 November 1945 - 30 November 1945
Chiefs of Material Section / Accounting Department 会計部材料課長
(ADD) CAPT / CAPT HORI Naoe 堀直江 (Pay.8): 15 December 1940 - 1 April 1942 (19 C13072079900 / 29 C13072085000)
(ADD) CDR / CDR YAMADA Wataru 山田渉 (Pay.10): 1 April 1942 - 1 September 1943 (29 C13072085000 / 3 C13072092800)
(ADD) CDR / CDR SHIOMI Shujiro 塩見秀次郎 (Pay.11): 1 September 1943 - 1 April 1945 (3 C13072092800 / 43 C13072104300)
(ADD) CDR / CAPT OKAMOTO Torao 岡本登良夫 (Pay.12): 1 April 1945 - 29 November 1945 (43 C13072104300 / 47 C13072157700)
VACANT: 29 November 1945 - 30 November 1945
Directors of FCS Department 指揮兵器部長
Post created on 1 September 1943
(ADD) CAPT / CAPT NAKAJIMA Mimbu 中島民部 (48): 1 September 1943 - 1 April 1945 (43 C13072092700 / 17 C13072104400)
CAPT / CAPT NAKAJIMA Mimbu 中島民部 (48): 1 April 1945 - 12 August 1945 (17 C13072104400 / 11 C13072107000)
(ADD) CAPT / CAPT TOKUGAWA Tatsunari Baron 徳川達成 (O.M./Tech.1923): 12 August 1945 - 20 September 1945 (Reserved) (11 C13072107000 / 9 C13072107800)
VACANT: 20 September 1945 - 30 November 1945
Directors of Optics Department 光学部長
Post created on 15 December 1941
CAPT / CAPT IZUSHI Kanji 出石寛二 (46): 15 December 1941 - 15 February 1945 (39 C13072083400 / 5 C13072103500)
RADM / RADM KATAOKA Tashiro 片岡太司郎 (Mobilized): 15 February 1945 - 15 September 1945 (Demobilized) (5 C13072103500)
VACANT: 15 September 1945 - 30 November 1945
Directors of Machine Cannon Department 機銃部長
Post created on 15 December 1939
CAPT / RADM ANZAWA Susumu 安沢晋 (O.M./Tech.1919): 15 December 1939 - 1 October 1943 (42 C13072077200 / 3 C13072093500)
CAPT / CAPT HORI Mitsukazu 堀光一 (O.M./Tech.1922): 1 October 1943 - 10 August 1945 (15 C13072093500 / 40 C13072106900)
CAPT / CAPT TOKUGAWA Tatsunari Baon 徳川達成 (O.M./Tech..): 10 August 1945 - 20 September 1945 (Reserved) (40 C13072106900 / 9 C13072107800)
VACANT: 20 September 1945 - 30 November 1945
Directors of Equipment Department 器材部長
Post created on 15 April 1944
CAPT / CAPT SAKATA Moriyuki 坂田守之 (O.M./Tech.1921): 15 April 1944 - 20 September (Reserved) (39 C13072097300 / 7 C13072107800)
VACANT: 20 September 1945 - 30 November 1945
Directors of Pyrotechnic Department 火工部長
CAPT / CAPT NISHIDA Heishiro 西田兵四郎 (44): 15 December 1939 - 10 November 1942 (38 C13072077200 / 25 C13072088000)
CAPT / CAPT TOTSUKA Takehiko 戸塚武比古 (Tech.???): 10 November 1942 - ??? (22 C13072088000)
Chiefs of Worker Training Center 工員養成所長
(ADD) CAPT / CAPT KURANAGA Shozo 倉永小三 (40): 15 December 1939 - 15 November 1940 (38 C13072077200 / 3 C13072079500)
(ADD) CAPT / CAPT MASUDA Nisuke 升田仁助 (42): 15 November 1940 - 25 August 1942 (1 C13072079500 / 3 C13072086700)
(ADD) CAPT / RADM DOI Naoji 土井直治 (43): 25 August 1942 - 5 May 1943 (2 C13072098100)
(ADD) CAPT / CAPT / RADM* TSUZUKI Teiichi 続木禎弌 (46): 5 May 1943 - 7 August 1945 (KIA) (2 C13072098100)
VACANT: 7 August 1945 - 12 August 1945
(ADD) CAPT / CAPT NAKAJIMA Mimbu 中島民部 (48): 12 August 1945 - 29 November 1945 (Reserved) (11 C13072107000 / 15 C13072157800)
VACANT: 29 November 1945 - 30 November 1945
Directors of Medical Affairs Department 医務部長
CAPT / CAPT ITO Shunkichi 伊藤雋吉 (1918): 15 December 1939 - 15 November 1942 (41 C13072077200 / 24 C13072088200)
CAPT / CAPT SHIINA Saburo 椎名三郎 (1919): 15 November 1942 - 25 April 1944 (24 C13072088200 / 5 C13072097500)
CAPT / CAPT FUKUMOTO Masae 福本正栄 (1921): 25 April 1944 - 20 November 1945 (5 C13072097500 / 9 C13072157800)
VACANT: 20 November 1945 - 30 November 1945
Chiefs of Medical Section / Medical Affairs Department 医務部医療課長
Post created on 8 September 1943
CDR / CDR TOKUYAMA Yoshimitsu 徳山義充 (1930): 8 September 1943 - 5 May 1944 (8 C13072092900 / 15 C13072098100)
LCDR / CDR MARUYAMA Toshio 丸山敏夫 (1933): 5 May 1944 - 10 July 1945 (15 C13072098100 / 36 C13072106300)
CDR / CAPT TAKEMIYA Susumu 武宮先 (1934): 10 July 1945 - 20 November 1945 (36 C13072106300 / 10 C13072157800)
VACANT: 20 November 1945 - 30 November 1945

Click to enlarge.

豊川海軍工廠.jpg

fontessa

[ijnfleetadmiral]

Awesome...thanks! The photos were very interesting, too! Bit of info for you:

Sagami Navy Yard
Medical Affairs Department
YUASA Tetsuzo 湯浅達三 (1928)

Here's what I have for one of the major Navy Yards...TIA for any help in filling blanks:

Maizuru Navy Yard
Directors
RADM HASHIMOTO Masaaki (5) - 10 November 1903 - 28 December 1903
RADM MUKAIYAMA Shinkichi (5) - 28 December 1903 - 10 May 1905
RADM / VADM / VADM Baron NAKAMIZO Tokutaro (5) - 10 May 1905 - 15 May 1908
RADM KITAKOGA Takeichiro (6) - 15 May 1908 - 28 August 1908
RADM SAKAMOTO Hajime (7) - 28 August 1908 - 9 April 1910
RADM KATO Sadakichi (10) - 9 April 1910 - 11 March 1911
RADM KOIZUMI Kotaro (8) - 11 March 1911 - 1 December 1911
RADM SAYAMA Toyonari (12) - 1 December 1911 - 1 December 1913
RADM TANAKA Morihide (13) - 1 December 1913 - 13 December 1915
RADM KAMIMURA Osuke (14) - 13 December 1915 - 1 December 1916
RADM KIMURA Takeshi (15) - 1 December 1916 - 4 September 1918
RADM NANRI Danichi (17) - 4 September 1918 - 1 December 1920
(E) RADM HIRATSUKA Tamotsu (19) - 1 December 1920 - 1 September 1921
(E) RADM OKAZAKI Teigo (Eng. 2) - 1 September 1921 - 1 December 1922
RADM MASAKI Yoshimoto (21) - 1 December 1922 - 1 April 1923
Redesignated Maizuru Repair Unit – 1 April 1923
Redesignated Maizuru Navy Yard – 1 July 1936
RADM NANRI Toshihide (34) - 1 July 1936 - 1 December 1936
RADM HONDA Kiichiro (35) - 1 December 1936 - 1 December 1937
RADM MATSUKI Masakichi (37) - 1 December 1937 - 20 September 1939
RADM NIKAIDO Yukitake (Eng. 19) - 20 September 1939 - 15 November 1940
VADM ISHII Tsunejiro (Eng. 18) - 15 November 1940 - 15 October 1941
RADM / VADM OZAWA Senkichi (Eng. 21) - 15 October 1941 - 10 March 1944
RADM MORIZUMI Matsuo (Eng. 22) - 10 March 1944 - 1 May 1944
??? - 1 May 1944 - 1 May 1945
VADM KOBAYASHI Yoshiharu (Eng. 22) - 1 May 1945 - 1 November 1945

Administration Department
??? - 10 November 1903 - 1 December 1936
(E) CAPT MIYATA Hajime (Eng. 20) - 1 December 1936 - 1 December 1937
(E) CAPT MIZUNO Eiichi (Eng. 21) - 1 December 1937 - 15 November 1939
(E) CAPT MINAGAWA Takeyasu (Eng. 24) - 15 November 1939 - 10 April 1941
(E) CAPT BAN Giichi (Eng. 27) - 10 April 1941 - 10 October 1941
(E) CAPT TAHARA Hozo (Eng. 24) - 10 October 1941 - 1 November 1942
CAPT TORIYAMA Yuzo (Eng. 24) - 1 November 1942 - 21 October 1943
??? - 21 October 1943 - 1 November 1945

Shipbuilding Department
(C) CAPT FUKUDA Umanosuke (1888) - 10 November 1903 - 29 April 1905
??? - 29 April 1905 - 12 December 1905
(C) CAPT FUKUDA Umanosuke (1888) - 12 December 1905 -26 December 1906
(C) CDR ASAOKA Mitsutoshi (1888) - 26 December 1906 - 28 September 1907 (Acting)
(C) CAPT ASAOKA Mitsutoshi (1888) - 28 September 1907 - 24 April 1908
(C) CAPT / (C) RADM KOYAMA Kichiro (1888) - 24 April 1908 - 18 January 1911
(C) CDR Viscount OKUBO Tatsu (1899) - 18 January 1911 - 1 December 1912 (Acting)
(C) CAPT Viscount OKUBO Tatsu (1899) - 1 December 1912 - 19 July 1916
(C) CAPT FUJITA Masuzo (1899) - 19 July 1916 - 1 December 1918
(C) CAPT SUZUKI Keiji (1900) - 1 December 1918 - 1 December 1921
(C) CAPT TOKAI Yuzo (1901) - 1 December 1921 - 1 April 1923
Redesignated Maizuru Repair Unit – 1 April 1923
Redesignated Maizuru Navy Yard – 1 July 1936
(C) CAPT NIWATA Shozo (1915) - 1 July 1936 - 1 December 1937
(C) CAPT FUKUDA Tadashi (1918) - 1 December 1937 - 15 October 1939
(C) CAPT SAITO Rokuro (1919) - 15 October 1939 - 1 November 1942
(T) CAPT NISHIMURA Yahei (1921) - 1 November 1942 - 1 December 1944
(T) CAPT / (T) RADM ODA Katsuji (1922) - 1 December 1944 - 1 November 1945

Engine Construction Department
??? - 10 November 1903 - 27 June 1905
(C) CDR TAKAGI Tachisaburo (1888) - 27 June 1905 - 18 April 1907
(C) CDR TAKAGI Tachisaburo (1888) - 18 April 1907 - 28 September 1907 (Acting)
(C) CAPT TAKAGI Tachisaburo (1888) - 28 September 1907 - 10 April 1911
??? - 10 April 1911 - 7 November 1913
(C) CDR ITO Yasukichi (1899) - 7 November 1913 - 1 December 1913 (Acting)
(C) CAPT / (G) CAPT ITO Yasukichi (1899) - 1 December 1913 - 1 April 1916
(G) CAPT SAITO Makoto (1900) - 1 April 1916 - 1 March 1919
(G) CAPT YOSHIDA Sennosuke (1900) - 1 March 1919 - 15 June 1921
(E) CAPT MAKINO Toyosuke (Eng. 8) - 15 June 1921 - 1 April 1923
Redesignated Maizuru Repair Unit – 1 April 1923
Redesignated Maizuru Navy Yard – 1 July 1936
(G) CAPT TOMONAGA Kenichiro (1915) - 1 July 1936 - 1 December 1937
??? - 1 December 1937 - 15 November 1938
(G) CAPT IWASAKI Wasaburo (1918) - 15 November 1938 - 15 November 1939
(G) CAPT KONDO Ichiro (1920) - 15 November 1939 - 1 October 1940
(E) CAPT AOKI Masao (Eng. 24) - 1 October 1940 - 25 August 1942
(G) CAPT / (T) CAPT AMARI Yoshiyuki (1921) - 25 August 1942 - 20 January 1944
??? - 20 January 1944 - 1 November 1945

Ordnance Department
Established as Maizuru Ordnance Arsenal - 25 October 1901
CAPT OKUBO Hokizo (5) - 25 October 1901 - 13 December 1901
??? - 13 December 1901 - 6 October 1902
(O) CAPT RINOIE Masataka (1886) - 6 October 1902 - 10 November 1903
Renamed Ordnance Bureau, Maizuru Navy Yard - 10 November 1903
(O) CAPT / (O) RADM RINOIE Masataka (1886) - 10 November 1903 - 12 January 1909
??? - 12 January 1909 - 1 December 1913
CDR HARAGUCHI Fusataro (18) - 1 December 1913 - 1 December 1914 (Acting)
(O) CDR YOSHIDA Taro (1900) - 1 December 1914 - 1 February 1915
CAPT YOSHIDA Takeshi (15) - 1 February 1915 - 13 December 1915
(O) CDR YOSHIDA Taro (1900) - 13 December 1915 - 1 December 1916 (Acting)
(O) CAPT YOSHIDA Taro (1900) - 1 December 1916 - 9 June 1917
??? - 9 June 1917 - 1 June 1919
(E) CAPT YANAGISAWA Sukefuyu (Eng. 5) - 1 June 1919 - 1 December 1921
(O) CAPT SHIBANAI Ko (1900) - 1 December 1921 - 1 December 1922
??? - 1 December 1922 – 1 April 1923
Redesignated Maizuru Repair Unit – 1 April 1923
Redesignated Maizuru Navy Yard – 1 July 1936
CAPT TAHARA Susumu (39) - 1 July 1936 - 1 December 1937
(O) RADM SAIO Yoshikatsu (1916) - 1 December 1937 - 15 November 1939
CAPT / RADM TSUJIMURA Takehisa (42) - 15 November 1939 - 15 June 1942
(E) CAPT / Capt. EMOTO Denzaburo (Eng. 24) - 15 June 1942 - 1 May 1943
??? - 1 May 1943 - 1 November 1945

1st Ordnance Department
RADM EMOTO Denzaburo (Eng. 24) - 1 May 1943 - 1 April 1944
CAPT / RADM HIRAO Matsuo (Eng. 26) - 1 April 1944 - 15 October 1945
??? - 15 October 1945 - 1 November 1945

Engineering Research Department
??? - 10 November 1903 – 1 April 1923
Redesignated Maizuru Repair Unit – 1 April 1923
Redesignated Maizuru Navy Yard – 1 July 1936
??? – 1 July 1936 – 1 April 1938
(E) CAPT KATO Yoshio (Eng. 23) - 1 April 1938 - 15 December 1941
(E) CAPT AOKI Masao (Eng. 24) - 15 December 1941 - 20 January 1942
(E) CAPT ADACHI Sukezo (Eng. 25) - 20 January 1942 - 15 October 1942
(G) CAPT / (T) CAPT AMARI Yoshiyuki (1921) - 15 October 1942 - 25 February 1943
CAPT MASUDA Jinpei (Eng. 26) - 25 February 1943 - 18 August 1943
(T) CAPT AMARI Yoshiyuki (1921) - 18 August 1943 - 20 January 1944
??? - 20 January 1944 - 1 November 1945

Medical Department
??? - 10 November 1903 – 1 April 1923
Redesignated Maizuru Repair Unit – 1 April 1923
Redesignated Maizuru Navy Yard – 1 July 1936
??? – 1 July 1936 – 1 November 1938
(S) CAPT KANDATSU Kinsaku (1917) - 1 November 1938 - 13 May 1939
??? - 13 May 1939 - 15 May 1939
(S) CAPT KUROKI Morihide (1917) - 15 May 1939 - 20 September 1941
??? - 20 September 1941 - 1 November 1942
(S) CAPT MATSUO Masamichi (1918) - 1 November 1942 - 18 November 1943
??? - 18 November 1943 - 20 November 1943
(S) CAPT / (S) RADM USHIKUBO Shigetsune (1918) - 20 November 1943 - 25 June 1945
??? - 25 June 1945 - 1 November 1945

Accounting Department
??? - 10 November 1903 – 1 April 1923
Redesignated Maizuru Repair Unit – 1 April 1923
Redesignated Maizuru Navy Yard – 1 July 1936
??? – 1 July 1936 – 1 April 1945
(P) RADM KITAMAURA Motoharu (Pay. 5) – 1 April 1945 – 1 November 1945

Chief of Worker Training Center
??? - 10 November 1903 – 1 April 1923
Redesignated Maizuru Repair Unit – 1 April 1923
Redesignated Maizuru Navy Yard – 1 July 1936
??? – 1 July 1936 – 5 April 1940
(E) CAPT MINAGAWA Takeyasu (Eng. 24) - 5 April 1940 - 10 April 1941
(E) CAPT BAN Giichi (Eng. 27) - 10 April 1941 - 10 October 1941
(E) CAPT TAHARA Hozo (Eng. 24) - 10 October 1941 - 1 November 1942
CAPT TORIYAMA Yuzo (Eng. 24) - 1 November 1942 - 21 October 1943
??? - 21 October 1943 - 1 November 1945

Staff Officers
(O) LT SHIBANAI Ko (1900) - 6 October 1902 - 10 November 1903
(O) LTJG TSUKAMOTO Naoshi (1902) - 23 January 1903 - 10 November 1903

Adjutants
??? - 10 November 1903 – 22 November 1907
LCDR MORIMOTO Yoshihiro (22) - 22 November 1907 - 25 September 1908
??? – 25 September 1908 – 10 December 1908
CDR OYAMA Takanosuke (17) - 10 December 1908 - 8 March 1911
LCDR HARADA Shosaku (24) - 8 March 1911 - 16 March 1912
??? – 16 March 1912 – 1 April 1923
Redesignated Maizuru Repair Unit – 1 April 1923
Redesignated Maizuru Navy Yard – 1 July 1936
??? – 1 July 1936 – 1 November 1945

[fontessa]

Hiro Navy Yard
Covered in a previous post.

Hiro Naval Shipyard 広海軍工廠
Reorganized from Kure Naval Shipyard Hiro Branch Depot on 1 April 1923
Absorbed into 11th Naval Aeronautical Arsenal on 1 June 1945
Directors of Depot 廠長
RADM / RADM SAITO Makoto 斉藤真 (S.B.1900): 1 April 1923 - 13 August 1923 (1923.4.2.Flm32 / 1923,8,14,Flm4)
RADM / RADM MIYAZAKI Torakichi 宮崎虎吉 (Eng.6): 13 August 1923 - 1 April 1925 (1923.8.13.Flm4 / 1925.4.2.Flm6)
RADM / RADM KAWAI Shuntaro 河合俊太郎 (Eng.8): 1 April 1925 - 1 December 1926 (1925.4.2.Flm6 / 1926.12.2.Flm8)
RADM / RADM OGURA Yoshiaki 小倉嘉明 (Eng.27): 1 December 1926 - 25 March 1927 (1926.12.2.Flm8)
RADM / RADM UEDA Yoshitake 上田良武 (28): 25 March 1927 - 1 December 1927 (1927.12.2.Flm7)
RADM / RADM KURODA Takuma 黒田琢磨 (Eng.11): 1 December 1927 - 30 November 1929 (1927.12.2.Flm7 / 1929.12.2.Flm11)
VADM / VADM ITO Koji 伊藤孝次 (S.B.1903): 30 November 1929 - 1 December 1930 (1929.12.2.Flm11 / 1930.12.2.Flm9)
RADM / YADM USUI Kuni 臼井国 (30): 1 December 1930 - 1 December 1931 (1930.12.2.Flm9 / 1931.12.2.Flm9)
RADM / RADM ONO Tokusaburo 小野徳三郎 (Engh.13): 1 December 1931 - 15 November 1932 (1931.12.2.Flm9 / 1932.11.16.Flm2)
RADM / RADM TOYODA Teijiro 豊田貞次郎 (33): 15 November 1932 - 10 May 1934 (1932.11.16.Flm2 / 1934.5.11.Flm8)
RADM / VADM YAMASHITA Kanemitsu 山下兼満 (33): 10 May 1934 - 15 November 1935 (1934.5.11.Flm8 / 1935.11.16.Flm8)
RADM / RADM FUKUMA Tadayoshi 福間忠戠 (S.B./Tech.1911): 15 November 1935 - 1 December 1936 (1935.11.16.Flm9)
RADM / VADM ARAKI Hikosuke 荒木彦弼 (Pay.1911): 1 December 1936 - 15 November 1938 (1936.12.2.Flm20)
RADM / VADM TSUZUKI Ishichi 都築伊七 (Eng.18): 15 November 1938 - 15 November 1939 (21 C13072076700)
VADM / VADM HIROSE Masatsune 広瀬正経 (36): 15 November 1939 - 1 October 1940 (21 C13072076700 / 1 C13072079000)
RADM / VADM SHIBUYA Ryutaro 渋谷隆太郎 (Eng.18): 1 October 1940 - 20 November 1941 (1 C13072079000 / 6 C13072083200)
(ADD) VADM / VADM HOKOTATE Kin’ya 鉾立金矢 (Eng.20): 20 November 1941 - 15 December 1941 (7 C13072083200 / 33 C13072083400)
RADM / RADM KOBAYASHI Yoshiharu 小林義治 (Eng.22): 15 December 1941 - 20 August 1943 (34 C13072083400 / 1 C13072092600)
RADM / RADM FUJII Yoshiro 藤井芳郎 (Eng.24): 20 August 1943 - 16 September 1944 (2 C13072092600 / 10 C13072101000)
RADM / RADM TOKITSU Saburo 時津三郎 (Eng.24): 16 September 1944 - 20 April 1945 (10 C13072101000)
(ADD) VADM / VADM AKASAKA Isao 赤坂功 (Eng.21): 20 April 1945 - 1 June 1945 (19 C13072104700 / 9 C13072105300)
Directors of General Affairs Department 総務部長
CAPT / CAPT SHINDO Tozaburo 新藤登三郎: 1 April 1923 - 20 November 1923 (1923.4.2.Flm34 / 1923.11.21.Flm5)
CAPT / CAPT MITSUI Isamu 光井勇 (Eng.11): 20 November 1923 - 10 February 1925 (1923.11.21.Flm6 / 1925.2.12.Flm3)
CAPT / CAPT ARIZUKA Yoshitomo 在塚喜友 (Eng.14): 10 February 1925 - 1 December 1927 (1925.2.12.Flm3 / 1927.12.2.Flm13)
CAPT / CAPT SUMI Sashichi 角佐七 (Eng.15): 1 December 1927 - 1 May 1929 (1927.12.2.Flm13 / 1929.5.2.Flm5)
CAPT / CAPT YAMAMOTO Kazuichi 山本和一 (Eng.16): 1 May 1929 - 1 December 1930 (1929.5.2.Flm5 / 1930.12.2.Flm16)
CAPT / CAPT MISHUKU Konomu 御宿好 (Eng.17): 1 December 1930 - 20 October 1933 (1930.12.2.Flm16 /1933.10.21.Flem9)
CAPT / CAPT HOKOTATE Kin’ya 鉾立金矢 (Eng.20): 20 October 1933 - 1 June 1934 (1933.10.21.Flem9 / 1935.11.16.Flm14)
CAPT / CAPT KONISHI Soto’o 小西外男 (Eng.19): 1 June 1934 - 1 December 1936 (1934.6.2.Flm5 1936.12.2.Flm29)
CAPT / CAPT ONO Tadashi大野董 (Eng.20): 1 December 1936 - 15 November 1938 (1936.12.2.Flm29 / 17 C13072074600)
CAPT / RADM NAGAMATSU Masaru 永松勝 (Eng.22): 15 November 1938 - 15 November 1940 (17 C13072074600 / 48 C13072079400)
CAPT / CAPT MIKOSHIBA Hayato 御子柴隼人 (Eng.24): 15 November 1940 - 5 May 1942 4 C13072079600 / 3 C13072085400)
CAPT / CAPT OKUMURA Toshio 奥村敏雄 (Eng.24): 5 May 1942 - 10 October 1943 (3 C13072085400 / 7 C13072093800)
CAPT / CAPT HIROSE Tozo 広瀬藤蔵 (Eng.27): 10 October 1943 - 1 February 1944 (7 C13072093800 / 16 C13072095600)
CAPT / CAPT SONE Shin’o 曽根伸雄 (Eng.27): 1 February 1944 - 1 May 1945 (18 C13072095600 / 34 C13072104800)
(ADD) CAPT / CAPT HANDA Kanazuchi 半田金槌 (Eng.29): 1 May 1945 - 1 June 1945 (34 C13072104800)
Directors of Accounting Department 会計部長
CAPT / CAPT ISHIKURA Toshihiro 石倉俊寛 (Pay.1901): 1 April 1923 - 1 December 1924 (1923.4.2.Flm35 / 1924.12.2.Flm22)
CAPT / CAPT KUDO Takaji 工藤隆治 (Pay.1906): 1 December 1924 - 1 July 1925 (1924.12.2.Flm22 / 1925.7.2.Flm3)
VACANT: 1 July 1925 - 18 September 1925
CAPT / CAPT IWAMURA Ryuichi 岩村龍一 (Pay.1906): 18 September 1925 - 5 May 1926 (1925.9.19.Flm4 / 1926.5.7.Flm5)
VACANT: 5 May 1926 - 1 June 1926
CAPT / CAPT MIWA Hiroshi 三輪寛 (Pay.1909): 1 June 1926 - 1 December 1927 (1926.6.2.Flm5 / 1927.12.2.Flm16)
CAPT / CAPT KAWANO Koichiro 河野甲一郎 (Pay.1907): 1 December 1927 - 30 November 1929 (1927.12.2.Flm16 / 1929.12.2.Flm21)
CAPT / CAPT KUMAO Sakae 熊生栄 (Pay.1909): 30 November 1929 - 1 December 1930 (1929.12.2.Flm21 / 1930.12.2.Flm21)
CAPT / CAPT TAKAGI Shozo 高木正三 (Pay.1910): 1 December 1930 - 1 December 1931 (1930.12.2.Flm21 / 1931.12.2.Flm21)
CAPT / CAPT MOGI Tomokazu 茂木知二 (Pay.1912): 1 December 1931 - 20 October 1933 (1931.12.2.Flm21 / 1933.10.21.Flm9)
CAPT / CAPT HISATAKE Kaizo 久武戒三 (Pay.1913): 20 October 1933 - 15 November 1935 (1933.10.21.Flm9 / 1935.11.16.Flm18)
CAPT / CAPT YONAHANA Tokutaro 米花徳太郎 (Pay.2): 15 November 1935 - 1 December 1937 (1935.11.16.Flm18 / 9 C13072072900)
CAPT / CAPT YAMAGUCHI Hajime 山口一 (Pay.3): 1 December 1937 - 15 November 1938 (9 C13072072900 / 35 C13072074600)
CAPT / CAPT NAKAMURA Teisuke 中村貞助 (Pay.3): 15 November 1938 - 15 October 1940 (35 C13072074600 / 39 C13072079100)
CAPT / CAPT KATO Nobuo 加藤信夫 (Pay.3): 15 October 1940 - 20 September 1941 (40 C13072079100 / 46 C13072082200)
CAPT / CAPT OZAWA Kazo小沢嘉蔵 (Pay.3): 20 September 1941 - 10 October 1942 (46 C13072082200 / 9 C13072087300)
CAPT / CAPT IWANARI Yoshimitsu 岩成義三 (Pay.5): 10 October 1942 - 10 September 1943 (9 C13072087300 / 21 C13072092900)
CAPT / CAPT YAMAZAKI Tadahiko 山崎忠彦 (Pay.5): 10 September 1943 - 1 April 1945 (21 C13072092900 / 43 C13072104300)
CAPT / CAPT FUNAYAMA Chuichi 船山忠一 (Pay.1920): 1 April 1945 - 1 June 1945 (43 C13072104300 / 21 C13072105300)
Chiefs of Calculation Section / Accounting Department 会計部計算課長
(ADD) CDR / CDR EGUCHI Seiich 江口精一 (Pay.???): 1 April 1923 - 21 April 1924 (1923.4.2.Flm35 / 1924.4.22.Flm3)
(ADD) (ACTING) CDR / CDR SUZUKI Toru 鈴木亨 (Pay.1911): 21 April 1924 - 1 December 1924 (1924.4.22.Flm3 / 1924.12.2.Flm22)
CDR / CDR NOMURA Sensuke 野村千助 (Pay.1911): 1 December 1924 - 1 December 1926 (1924.12.2.Flm22 / 1926.12.2.Flm20)
CDR / CDR TAKAGI Shozo 高木正三 (Pay.1910): 1 December 1926 - 1 February 1929 (1926.12.2.Flm20) / 1929.2.2.Flm8)
CDR / CDR HIRAI Hiroshi 平井博 (Pay.1910): 1 February 1929 - 15 November 1929 (1929.2.2.Flm8 / 1929.11.16.Flm5)
CDR / CDR YAGASAKI Masaharu 矢我崎正治 (1912): 15 November 1929 - 1 December 1931 (1929.11.16.Flm5 / 1931.12.2.Flm21)
CDR / CDR KATAOKA Kakutaro片岡覚太郎 (Pay.1912): 1 December 1931 - 20 February1932 (1931.12.2.Flm21 / 1932.2.22.Flm2)
CDR / CDR WATANABE Sasuke 渡辺佐助 (Pay.2): 20 February1932 - 31 October 1935 (1932.2.22.Flm2 / 1935.11.2.Flm8)
CDR / CDR MAEDA Shigeru 前田茂 (Pay.3): 31 October 1935 - 15 July 1937 (1935.11.2.Flm8 / 10 C13072072100)
CDR / CAPT INAOKA Arata 稲岡新 (Pay.5): 15 July 1937 - 1 December 1937 (10 C13072072100 / 10 C13072072900)
CDR / CAPT ARAKI Shin’ichi 荒木進一 (Pay.6): 1 December 1937 - 10 May 1941 (10 C13072072900 / 16 C13072081000)
CAPT / CAPT YAMAGUCHI Toru 山口亨 (Pay.6): 10 May 1941 - 25 September 1941 (16 C13072081000 / 27 C13072082300)
CAPT / CAPT TOKITA Gonzo 鴇田権蔵 (Pay.7): 25 September 1941 - 10 October 1942 (27 C13072082300 / 9 C13072087300)
CAPT / CAPT OTA Bunzabro 大田文三郎 (Pay.7) (Pay.8)？: 10 October 1942 - 28 May 1945 (9 C13072087300 / 45 C13072105200)
(ADD) CAPT / CAPT OTA Bunzabro 大田文三郎 (Pay.7): 28 May 1945 - 1 June 1945 (45 C13072105200 / 21 C13072105300)
Chiefs of Salary Section / Accounting Department 会計部給与課長
Post created on 15 December 1940
(ADD) CDR / CAPT ARAKI Shin’ichi 荒木進一 (Pay.6): 15 December 1940 - 10 May 1941 (18 C13072079900 / 16 C13072081000)
(ADD) CAPT / ??? YAMAGUCHI Toru 山口亨 (Pay.6): 10 May 1941 - ??? (16 C13072081000)
(ADD) CAPT / CAPT TOKITA Gonzo 鴇田権蔵 (Pay.7): 25 September 1941 - 10 October 1942 (27 C13072082300 / 9 C13072087300)
(ADD) CAPT / CAPT OTA Bunzabro 大田文三郎 (Pay.7): 10 October 1942 - 28 May 1945 (9 C13072087300 / 45 C13072105200)
Chiefs of Purchase Section / Accounting Department 会計部購買課長
Post created on 15 December 1940
VACANT: 15 December 1940 - ??
??? / CAPT YAMAGUCHI Toru 山口亨 (Pay.6): ??? - 10 May 1941 (16 C13072081000)
CAPT / CAPT TOKITA Gonzo 鴇田権蔵 (Pay.7): 10 May 1941 - 25 September 1941 (16 C13072081000 / 27 C13072082300)
CDR / CAPT FURUKAWA Kaneyoshi 古河兼義 (Pay.8): 25 September 1941 - 10 November 1943 (127 C13072082300 / 1 C13072094400)
CAPT / CAPT HAYASHI Bengo 林弁五 (Pay.10): 10 November 1943 - 25 December 1944 (11 C13072094400 / 10 C13072102800)
CAPT / CAPT YOSHIOKA Seisaku 吉岡清作 (Pay.13): 25 December 1944 - 1 June 1945 (10 C13072102800 / 22 C13072105300)
Chiefs of Material Section / Accounting Department 会計部材料課長
Post created on 15 December 1940
(ADD) CDR / CDR HAYASHI Yuji 林雄二 (Pay.10): 15 December 1940 - 25 September 1941 (19 C13072079900 / 27 C13072082300)
(ADD) CDR / CAPT FURUKAWA Kaneyoshi 古河兼義 (Pay.8): 25 September 1941 - 10 November 1943 (127 C13072082300 / 1 C13072094400)
(ADD) CAPT / CAPT HAYASHI Bengo 林弁五 (Pay.10): 10 November 1943 - 25 December 1944 (11 C13072094400 / 10 C13072102800)
(ADD) CAPT / CAPT YOSHIOKA Seisaku 吉岡清作 (Pay.13): 25 December 1944 - 1 June 1945 (10 C13072102800 / 22 C13072105300)
Directors of Engine Manufacture Department 造機部長
Post created on 5 February 1924
CAPT / RADM ISHIKAWA Kiyoji 石川登喜治 (E.M./Tech.1904): 5 February 1924 - 11 April 1927 (1924.2.6.Flm10)
CAPT / CAPT YOSHIWARA Shigetoki 吉原重時 (S.B./Tech.1908): 11 April 1927 - 15 March 1929 (1929.3.16.Flm5)
CAPT / CAPT FUKUMA Tadayoshi 福間忠戠 (S.B./Tech.) 1911: 15 March 1929 - 1 June 1932 (1929.3.16.Flm5 / 1932.6.2.Flm5)
CAPT / CAPT HAYASHIDA Tsuneo 林田恒雄 (Eng.17): 1 June 1932 - 5 April 1934 (1932.6.2.Flm5 / 1934.4.6.Flm5)
CAPT / CAPT HOTTA Suekichi 堀田末吉 (Eng.19): 5 April 1934 - 15 November 1934 (1934.4.6.Flm5/ 1934.11.16.Flm14)
CAPT / RADM TAKAHARA Jiro 高原二郎 (E.M.1912): 15 November 1934 - 15 November 1935 (1934.11.16.Flm19 / 1935.11.16.Flm9)
CAPT / CAPT AKABA Yoshiatsu 赤羽良淳 (Eng.19): 15 November 1935 - 1 December 1936 (1935.11.16.Flm14 / 1936.12.2.Flm29)
CAPT / RADM AKASAKA Isao 赤坂功 (Eng.21): 1 December 1936 - 15 November 1939 (1936.12.2.Flm29 / 29 C13072076800)
CAPT / CAPT IWASAKI Easaburo 岩崎和三郎 (Tech.1918.E.M.): 15 November 1939 - 15 November 1940 (30 C13072076900)
CAPT / RADM FUJII Yoshiro 藤井芳郎 (Eng.24): 15 November 1940 - 20 August 1943 (4 C13072079600 / 2 C13072092600)
CAPT / CAPT MASUDA Jimpei 増田仁平 (Eng.26): 20 August 1943 - 15 October 1944 (4 C13072092600 / 36 C13072101600)
CAPT / CAPT UCHIDA Tadao 内田忠雄 (Eng.27): 15 October 1944 - 1 June 1945 (36 C13072101600)
Directors of Airplane Department 航空機部長
Airplane Department was reorganized into 11th Naval Aeronautical Arsenal on 1 October 1941
CAPT / RADM TANAKA Tatsuzo 田中龍三 (O.M.1902): 1 April 1923 - 1 August 1925 (1923.4.2.Flm34 / 1925.8.3.Flm3)
CAPT / RADM USUI Kuni 臼井国 (30): 1 August 1925 - 1 December 1926 (1925.8.3.Flm3 / 1926.12.2.Flm8)
CAPT / CAPT HORI Masayuki 堀将之 (OM1908): 1 December 1926 - 1 December 1927 (1926.12.2.Flm8 / 1927.12.2.Flm17)
CAPT / CAPT TADA Norimasa 多田永昌 (Eng.15): 1 December 1927 - 1 December 1930 (1927.12.2.Flm13)
??? / CAPT HIROSE Masatsune 広瀬正経 (36): 1 December 1930 - 15 May 1934 (1934.5.16.Flm5)
(ADD) CAPT / CAPT HOKOTATE Kin’ya 鉾立金矢 (Eng.20): 15 May 1934 - 1 June 1934 (1934.5.16.Flm6)
CAPT / CAPT HOKOTATE Kin’ya 鉾立金矢 (Eng.20): 1 June 1934 - 15 November 1935 (1935.11.16.Flm14)
CAPT / CAPT IIKURA Teizo 飯倉貞造 (37): 15 November 1935 - 1 October 1937 (1935.11.16.Flm9 / 1 C13072072400)
CAPT / RADM YAMAMOTO Junpei 山本順平 (38): 1 October 1937 - 15 November 1939 (1 C13072072400 / 24 C13072076700)
CAPT / CAPT KONDO Kazuma 近藤一馬 (Eng.21): 15 November 1939 - 15 January 1941 (29 C13072076800 / 32 C13072080200)
RADM / RADM ISHIGURO Hirosuke 石黒広助 (40): 15 January 1941 - 15 August 1941 (25 C13072080200 / 36 C13072081700)
CAPT / CAPT TAJIRI Yoshio 田尻福男 (Eng.22): 15 August 1941 - 1 October 1941 (38 C13072081700 / 12 C13072082600)
Directors of Torpedo Department 水雷部長
Unclear date this position was created.
??? / CAPT MATSUKI Masayuki 松木正幸 (O.M.???): ??? - 20 January 1944 (16 C13072095400)
CAPT / CAPT FURUKAWA Isamu 古川勇 (Tech.???): 20 January 1944 - 1 June 1945 (16 C13072095400)
Directors of Engine Research Department 機関研究部長
Engine Research Department was abolished on 5 April 1935
CAPT / RADM TAKEMURA Kotaro 武村耕太郎 (Eng.8): 1 Aril 1923 - 1 December 1923 (1923.4.2.Flm34)
CAPT / RADM ONO Tokusaburo 小野徳三郎 (Eng.13): 1 December 1923 - 10 December 1928 (1923.12.10.Flm5)
(ADD) CAPT / CAPT YOSHIWARA Shigetoki 吉原重時 (S.B.1908): 10 December 1928 - 15 March 1929 (1928.12.11.Flm19 / 1929.3.16.Flm5)
(ADD) CAPT / CAPT FUKUMA Tadayoshi 福間忠戩 (E.M.1911): 15 March 1929 - 1 April 1929 (1929.3.16.Flm5 / 1929.4.2.Flm11)
CAPT / CAPT KAZAMA Toyohei 風間豊平 (Eng.15): 1 April 1929 - 15 November 1932 (1929.4.2.Flm10 / 1932.11.16.Flm5)
CAPT / CAPT HOTTA Suekichi 堀田末吉 (Eng.19): 15 November 1932 - 1 June 1934 (1932.11.16.Flm5 / 1934.6.2.Flm5)
CAPT / CAPT AKABA Yoshiatsu 赤羽良淳 (Eng.19): 1 June 1934 - ??? (1934.6.2.Flm5)
Directors of Engine Experiment Department 機関実験部長
Post created on 15 November 1939
CAPT / CAPT SAITO Fumine 斉藤文根 (E.M./Tech.1920): 15 November 1939 - 15 February 1943 (30 C13072076900 / 39 C13072089700)
CAPT / CAPT WATASHIMA Kanji 渡嶋寛治 (Tech.???): 15 February 1943 - 5 January 1944 (39 C13072089700 / 34 C13072095200)
(ADD) CAPT / CAPT MASUDA Jimpei 増田仁平 (Eng.26): 5 January 1944 - 15 October 1944 (27 C13072095200 / 36 C13072101600)
(ADD) CAPT / CAPT UCHIDA Tadao 内田忠雄 (Eng.27): 15 October 1944 - 1 June 1945 (36 C13072101600)
Directors of Machine Tools Department 工作機械実験部長
Post created on 1 August 1939
Engineer 技師 NAMIKAWA Tsuneo 並河恒雄: 1 August 1939 - 5 April 1944 (7 C13072076200 / 35 C13072097100)
Engineer 技師 MANO Shunji 間野俊士: 5 April 1944 - 1 June 1945 (35 C13072097100)
Directors of Casting Experiment Department 鋳物実験部長
Post created on 1 April 1942
(ADD) CAPT / RADM FUJII Yoshiro 藤井芳郎 (Eng.24): 1 April 1942 - 15 December 1942 (16 C13072085000 / 15 C13072088600)
CAPT / CAPT ISHIKAWA Kaoru 石川薫 (Tech.???): 15 December 1942 - ??? (15 C13072088600)
CAPT / CAPT TAKECHI Kaoru 武知馨 (Tech.???): 10 March 1944 - 1 June 1945 (5 C13072096600)
Chiefs of Worker Training Center 工員養成所長
Post created on 15 November 1940
(ADD) CAPT / CAPT MIKOSHIBA Hayato 御子柴隼人 (Eng.24): 15 November 1940 - 5 May 1942 4 C13072079600 / 3 C13072085400)
(ADD) CAPT / CAPT OKUMURA Toshio 奥村敏雄 (Eng.24): 5 May 1942 - 10 October 1943 (3 C13072085400 / 7 C13072093800)
(ADD) CAPT / CAPT HIROSE Tozo 広瀬藤蔵 (Eng.27): 10 October 1943 - 1 February 1944 (7 C13072093800 / 16 C13072095600)
(ADD) CAPT / CAPT SONE Shin’o 曽根伸雄 (Eng.27): 1 February 1944 - 1 May 1945 (18 C13072095600 / 34 C13072104800)
(ADD) CAPT / CAPT HANDA Kanazuchi 半田金槌 (Eng.29): 1 May 1945 - 1 June 1945 (34 C13072104800)
Directors of Medical Affairs Department 医務部長
CAPT / CAPT KUSANO Tadao 草野直夫 (1905): 1 April 1923 - 1 December 1923 (1923.4.2.Flm35 / 19233.12.13.Flm7)
CDR / CDR SEKIGUCHI Shusuke 関口周助 (1904): 1 December 1923 - 2 February 1925 (1923.12.13.Flm8 / 1925.12.3.Flm2)
CDR / CAPT YANO Tamaki 矢野環 (1907): 2 February 1925 - 1 December 1926 (1925.12.3.Flm2 / 1926.12.2.Flm18)
CDR / CAPT HARADA Tsunahashi 原田綱橋 (1907): 1 December 1926 - 1 December 1927 (1926.12.2.Flm18 / 1927.12.2.Flm15)
CAPT / CAPT IKUTA Zenji 生田善次 (1908): 1 December 1927 - 1 February 1929 (1927.12.2.Flm15 / 1929.2.2.Flm8)
CAPT / CAPT SUGITA Isamu 杉田勇 (1911): 1 February 1929 - 30 November 1929 (1929.2.2.Flm8 / 1929.12.2.Flm20)
CAPT / ??? HISATOMI Shurei 久富主齢 (1910): 30 November 1929 - ??? (1929.12.2.Flm20)
CAPT / CAPT SATO Kyoken 佐藤恭謙 (1910): 1 December 1930 - 15 November 1933 (1930.12.2.Flm19 / 1933.11.16.Flm15)
CAPT / CAPT TAKEMASA Shimpei 竹雅進平 (1914): 15 November 1933 - 15 November 1934 (1933.11.16.Flm15) / 1934.11.16.Flm17)
CAPT / CAPT UEHARA Junnosuke 上原純之助 (1915): 15 November 1934 - 1 December 1936 (1934.11.16.Flm17 / 1936.12.2.Flm33)
CAPT / CAPT FUJITA Hidesaburo 藤田秀三郎 (1914)：1 December 1936 - 15 November 1938 (1936.12.2.Flm33 / 27 C13072074600)
CAPT / CAPT TAKADA Rokuro 高田六郎 (1916): 15 November 1938 - 15 November 1940 (27 C13072074600 / 24 C13072079600)
CAPT / CAPT OGAWA Junkichi 小川恂吉 (1916): 15 November 1940 - 10 December 1941 (24 C13072079600 / 10 C13072083400)
CAPT / CAPT MATSUO Masamichi 松尾正道 (1918): 10 December 1941 - 1 November 1942 (10 C13072083400 / 46 C13072087800)
CAPT / CAPT MATSUMI Shigeo 松見茂雄 (1919): 1 November 1942 - 1 November 1943 (46 C13072087800 / 33 C13072094200)
CAPT / CAPT HAYASHI Seido 林成道 (1920): 1 November 1943 - 20 January 1945 (33 C13072094200 / 15 C13072103100)
(ADD) RADM / RADM GOTO Gosaburo 後藤願三郎 (1916): 20 January 1945 - 1 June 1945 (13 C13072103100)
Chiefs of Medical Section / Medical Affairss Department 医務部医療課長
CDR / CDR KATO Masaaki 加藤正明 (1930): 20 January 1945 - 1 June 1945 (15 C13072103100)
Chiefs of Hygienel Section / Medical Affairss Department 医務部衛生課長
(ADD) CDR / CDR KATO Masaaki 加藤正明 (1930): 20 January 1945 - 1 June 1945 (15 C13072103100)

広海軍工廠 第11海軍航空廠.jpg

fontessa

[ijnfleetadmiral]

Awesome...thanks!

[cstunts]

Fontessa-san,

A little question:

How is that there were Harbor Masters for Balikpapan & Surabaja in 1940-41, long before the war?

Thanks in advance (TIA)

[fontessa]

How is that there were Harbor Masters for Balikpapan & Surabaja in 1940-41, long before the war?

Both 1st and 2nd Harbor Master Offices were in Japan (I think it was Yokosuka) until the war started. They went abroad after the war started.

fontessa

[ijnfleetadmiral]

Both 1st and 2nd Harbor Master Offices were in Japan (I think it was Yokosuka) until the war started. They went abroad after the war started.

It could be said that these are examples of the Japanese planning ahead, i.e., getting the infrastructure of command set up before the unit was actually needed, that way the command could 'hit the ground running', as it were, once said places were under occupation.

Your thoughts, my friend?

[fontessa]

I would like to withdrow below.

(I think it was Yokosuka)
fontessa

Both 1st and 2nd Harbor Master Offices were in Japan (I think it was Yokosuka) until the war started. They went abroad after the war started.

It could be said that these are examples of the Japanese planning ahead, i.e., getting the infrastructure of command set up before the unit was actually needed, that way the command could 'hit the ground running', as it were, once said places were under occupation.

Your thoughts, my friend?

Do you say it was a part of Japan's war preparation? If so, yes I think so.

fontessa

[ijnfleetadmiral]

Do you say it was a part of Japan's war preparation? If so, yes I think so.

Yes, that's what I meant.

[cstunts]

Fontessa-san,

Does the "Surabaja finally" or "Balikpapan finally" mean these were not really designated positions for those harbors as early as 1940-41?
Does it mean they were assigned those positions later?

It's hard to believe they were assigning specific harbor master positions in early 1940 or '41 with the war so far in the future and its possible outcomes so variable.

TIA