| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1888. 8.16 | RADM | Inoue, Yoshika | ||
| 1889. 5.15 | RADM | Ito, Sukeyuki | ||
| 1890. 9.24 | VADM | Hayashi, Kiyoyasu | ||
| 1891. 6.17 | VADM | Nire, Kagenori | ||
| 1891. 8. 8 | (no name) | |||
| 1892.12.12 | VADM | Nakamuta, Kuranosuke | ||
| 1893.12.20 | RADM | Tsuboi, Kozo | ||
| 1896. 3.23 | RADM | Togo, Heihachiro | ||
| 1896.11. 5 | RADM | Samejima, Kazunori | ||
| 1897.10. 8 | VADM | (Promoted) | ||
| 1898. 2. 1 | RADM | Togo, Heihachiro | ||
| 1898. 5.14 | VADM | (Promoted) | ||
| 1899. 1.19 | VADM | Shibayama, Yahachi | ||
| 1900. 5.20 | CAPT | Sakamoto, Toshiatsu | 6 | acting |
| 1902. 5.26 | RADM | (Promoted) | ||
| 1904. 2. 3 | RADM | Kimotsuki, Kaneyuki | ||
| 1905. 9.23 | VADM | (Promoted) | ||
| 1905.11. 2 | RADM | Sakamoto, Toshiatsu | 6 | |
| 1905.11.30 | VADM | (Promoted) | ||
| 1908. 8.28 | VADM | Shimamura, Hayao | 7 | |
| 1909.12. 1 | RADM | Kawashima, Reijiro | 11 | |
| 1910.12. 1 | VADM | Yoshimatsu, Motaro | 7 | |
| 1911. 9.25 | RADM | Yamaya, Tanin | 12 | |
| 1911.12. 1 | VADM | Yashiro, Rokuro | 8 | |
| 1913. 9.25 | VADM | Yoshimatsu, Motaro | 7 | |
| 1913.12. 1 | VADM | Yamaya, Tanin | 12 | |
| 1914. 8.22 | RADM | Prince Hiroyasu | ||
| 1915.12.13 | RADM | Sato, Tetsutaro | 14 | |
| 1916.12. 1 | VADM | (Promoted) | ||
| 1920. 8.10 | RADM | Kato, Hiroharu | 18 | |
| 1920.12. 1 | VADM | (Promoted) | ||
| 1922. 5. 1 | VADM | Horiuchi, Saburo | 17 | |
| 1923. 6. 1 | RADM | Yamamoto, Eisuke | 24 | |
| 1924.12. 1 | VADM | Otani, Koshiro | 23 | |
| 1926.12. 1 | RADM | Nakamura, Ryozo | 27 | |
| 1927.12. 1 | VADM | (Promoted) | ||
| 1929.11.30 | VADM | Takahashi, Sankichi | 29 | |
| 1932. 2. 8 | VADM | Hyakutake, Gengo | 30 | |
| 1932.10. 1 | (no name) | |||
| 1932.12. 1 | VADM | Kato, Takayoshi | 31 | |
| 1933.11.15 | RADM | Inoue, Tsugumatsu | 32 | |
| 1934.11.15 | VADM | (Promoted) | ||
| 1935.12. 2 | VADM | Nakamura, Kamesaburo | 33 | |
| 1936.12. 1 | VADM | Sato, Saburo | 34 | |
| 1937.12. 1 | VADM | Hibino Masaharu | 34 | |
| 1938.11.15 | VADM | Takasu, Shiro | 35 | |
| 1939. 9.29 | (no name) | |||
| 1939.12.23 | VADM | Sawamoto, Yorio | 36 | |
| 1940.11. 1 | VADM | Nagumo, Chuichi | 36 | |
| 1941. 4.10 | RADM | Abe, Kasuke | 39 | acting |
| 1941. 9. 6 | VADM | Ozawa, Jisaburo | 37 | |
| 1941.10.18 | VADM | Ito, Seiichi | 39 | |
| 1942. 6. 1 | RADM | Inagaki, Ayao | 38 | 1942. 9.15 died |
| 1942.10.10 | ADM | Oikawa, Koshiro | 31 | |
| 1943.11.15 | (no name) | |||
| 1943.12.14 | ADM | Yoshida, Zengo | 32 | |
| 1944. 3.15 | VADM | Ito, Seiichi | 39 | |
| 1944.11.18 | VADM | Ozawa, Jisaburo | 37 | |
| 1945. 5.29 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1870.10.27 | Kawamura, Sumiyoshi | Head, Naval Academy | ||
| 1871.11. 3 | RADM | Nakamuta, Kuranosuke | ||
| 1876. 8.31 | CAPT | Matsumura, Junzo | Director, Naval Academy | |
| 1877. 2.20 | CMDR | Ito, Toshiyoshi | ||
| 1877. 8.23 | CAPT | Matsumura, Junzo | ||
| 1877.10.31 | RADM | Nakamuta, Kuranosuke | ||
| 1878. 1.18 | CAPT | Ito, Toshiyoshi | acting | |
| 1878. 4. 5 | CAPT | Nire, Kagenori | ||
| 1880. 2. 4 | RADM | (Promoted) | ||
| 1880.12. 8 | CMDR | Motoyama, Susumu | ||
| 1881. 6.17 | CAPT | Ito, Toshiyoshi | ||
| 1882. 6. 6 | RADM | (Promoted) | ||
| 1882.10.12 | RADM | Matsumura, Junzo | ||
| 1884. 1.21 | VADM | Ito, Sukemaro | ||
| 1885.12.28 | RADM | Matsumura, Junzo | ||
| 1887. 9.28 | RADM | Arichi, Shinanojo | ||
| 1889. 4.17 | LCDR | Yoshijima, Tokiyasu | ||
| 1890. 9.24 | RADM | Motoyama, Susumu | ||
| 1892. 7.12 | RADM | Yamazaki, Kagenori | ||
| 1892.12.12 | RADM | Tsuboi, Kozo | ||
| 1893.12.20 | CAPT | Shibayama, Yahachi | ||
| 1894. 7.21 | CAPT | Yoshijima, Tokiyasu | Mobilized reserve | |
| 1895. 7.25 | CAPT | Hidaka, Sonojo | 2 | |
| 1896.11. 5 | RADM | (Promoted) | ||
| 1899. 1.19 | RADM | Kawahara, Yoichi | 2 | |
| 1902. 5.24 | RADM | Togo, Masamichi | 4 | |
| 1903.12.28 | RADM | Tomioka, Sadayasu | 5 | |
| 1906.11.19 | RADM | Shimamura, Hayao | 7 | |
| 1908. 8.28 | RADM | Yoshimatsu, Motaro | 7 | |
| 1909.12. 1 | VADM | (Promoted) | ||
| 1910.12. 1 | RADM | Yamashita, Gentaro | 10 | |
| 1912.12. 1 | VADM | (Promoted) | ||
| 1914. 3.25 | VADM | Arima, Ryokitsu | 12 | |
| 1916.12. 1 | VADM | Nomaguchi, Kaneo | 13 | |
| 1918.12. 1 | VADM | Suzuki, Kantaro | 14 | |
| 1920.12. 1 | VADM | Chisaka, Tomojiro | 14 | |
| 1923. 4. 1 | VADM | Taniguchi, Naomi | 19 | |
| 1925. 9. 8 | RADM | Shirane, Kumazo | 24 | |
| 1925.12. 1 | VADM | (Promoted) | ||
| 1927. 4. 1 | VADM | Tosu, Tamaki | 25 | |
| 1928.12.10 | VADM | Nagano, Osami | 28 | |
| 1930. 6.10 | VADM | Ominato, Naotaro | 29 | |
| 1931.12. 1 | RADM | Matsushita, Hajime | 31 | |
| 1932.12. 1 | VADM | (Promoted) | ||
| 1933.10. 3 | RADM | Oikawa, Koshiro | 31 | |
| 1933.11.15 | VADM | (Promoted) | ||
| 1935.11.15 | VADM | Idemitsu, Manbei | 33 | |
| 1937.12. 1 | VADM | Sumiyama, Tokutaro | 34 | |
| 1939. 8.30 | (no name) | |||
| 1939.11.15 | VADM | Niimi, Masaichi | 36 | |
| 1941. 4. 4 | VADM | Kusaka, Jinichi | 37 | |
| 1942.10. 1 | (no name) | |||
| 1942.10.26 | VADM | Inoue, Shigeyoshi | 37 | |
| 1944. 8. 5 | VADM | Okawauchi, Denshichi | 37 | |
| 1944.11. 4 | VADM | Komatsu, Teruhisa | 37 | |
| 1945. 1.15 | VADM | Kurita, Takeo | 38 | |
| 1945.10. 5 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1880.11.26 | Aso, Buhei | acting | ||
| 1882. 6.16 | RADM | Nire, Kagenori | ||
| 1882.10.12 | VADM | Nakamuta, Kuranosuke | ||
| 1885. 6.29 | VADM | Maki, Nagayoshi | ||
| 1886. 6.15 | RADM | Arichi, Shinanojo | ||
| 1887. 7.15 | abolished | |||
| 1893.11.29 | E/LCDR | Yoshida, Teiichi | ||
| 1897. 2.28 | E/RADM | Yuchi, Sadanori | ||
| 1903.12.31 | E/CAPT | Nagamine, Yoshimitsu | ||
| 1905.11. 4 | E/RADM | Yamamoto, Yasujiro | ||
| 1906. 1.26 | RADM/E | (title renamed) | ||
| 1908. 8.28 | RADM/E | Nagamine, Yoshimitsu | ||
| 1910.12. 1 | RADM/E | Gejo, Otomaru | ||
| 1911.12. 1 | RADM/E | Ichikawa, Seijiro | ||
| 1913.12. 1 | VADM/E | Takeda, Hideo | ||
| 1914. 4. 1 | RADM/E | Kamo, Iwao | ||
| 1916. 4. 1 | RADM/E | Kisaki, Kosuke | ||
| 1917.12. 1 | VADM/E | Funabashi, Zenya | ||
| 1921. 9. 1 | RADM/E | Hiratsuka, Tamotsu | 19 | |
| 1921.12. 1 | VADM/E | (Promoted) | ||
| 1923. 5.25 | RADM/E | Ikeda, Iwasaburo | E3 | |
| 1924. 7.25 | VADM/E | Okazaki, Teigo | E2 | |
| 1924.12.20 | VADM | (title renamed) | ||
| 1925. 4.15 | RADM | Shimizu, Tokuichi | E5 | |
| 1925.12. 1 | VADM | (Promoted) | ||
| 1928.12.10 | VADM | Yamashita, Gihachiro | E7 | |
| 1929.11.30 | RADM | Kuroda, Takuma | E11 | |
| 1930.12. 1 | VADM | (Promoted) | ||
| 1931.12. 1 | RADM | Onodera, Hiromu | E12 | |
| 1932.12. 1 | VADM | (Promoted) | ||
| 1934. 5.10 | RADM | Ueda, Muneshige | E13 | |
| 1934.11.15 | VADM | (Promoted) | ||
| 1935.12. 2 | RADM | Kaneda, Ichiro | E16 | |
| 1937.12. 1 | VADM | (Promoted) | ||
| 1938.11.15 | VADM | Hiraoka, Iwao | E17 | |
| 1941.11.20 | VADM | Nabeshima, Mochiaki | E19 | |
| 1943.10.25 | VADM | Yanagihara, Hiromitsu | E20 | |
| 1944.10. 1 | RADM | Hidaka, Tamenori | E25 | Chief Inst, Maizuru detach, Nav. Academy |
| 1945.10. 1 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1882.11. 8 | P/RADM | Arima, Sumiyuki | Chief, Paymaster Training Center | |
| 1883. 5.31 | Junior Secretary | Teranishi, Masaru | ||
| 1884. 3. 3 | Junior Secretary | Suzuki, Naohiro | ||
| 1884.12.16 | P/CAPT | Hasegawa, Sadao | ||
| 1886. 7. 1 | P/CAPT | Nara, Masashi | SM, Paymaster School | |
| 1889. 3. 9 | P/CAPT | Hida, Aritoshi | ||
| 1890. 3.28 | P/CAPT | Toki, Yutaka | ||
| 1891. 4.21 | P/CAPT | Hida, Aritoshi | ||
| 1891. 6.17 | P/LCDR | Harada, Hiroshi | ||
| 1891. 7.22 | P/CAPT | Hida, Aritoshi | ||
| 1892.10. 4 | P/CAPT | Harada, Hiroshi | ||
| 1893.12.31 | abolished | |||
| 1899. 5.15 | P/CAPT | Doi, Junnosuke | Chief, Paymaster Training Center | |
| 1900.12.22 | P/CAPT | Fukunaga, Kichinosuke | ||
| 1903. 7. 7 | P/CAPT | Shisa, Masaru | ||
| 1903.11.10 | P/CAPT | Yano, Jotaro | ||
| 1904.12.29 | P/CMDR | Utsunomiya, Kanae | ||
| 1905. 1.12 | P/CAPT | Kato, Hachitaro | ||
| 1905. 6.25 | P/CAPT | Shisa, Masaru | ||
| 1907. 4.22 | (Job renamed) | Dir, Paymaster Academy | ||
| 1908. 8.15 | P/CAPT | Utsunomiya, Kanae | ||
| 1911. 9. 7 | P/CAPT | Fujita, Tsunetaka | ||
| 1913.12. 1 | P/RADM | Sakura, Kotaro | ||
| 1914. 8. 8 | P/CAPT | Shimizu, Usuke | ||
| 1914.12. 1 | P/RADM | (Promoted) | ||
| 1915.12.13 | P/RADM | Sagara, Kiyoshi | ||
| 1916.12. 1 | P/RADM | Sano, Yuji | ||
| 1919. 9.22 | RADM/P | (title renamed) | ||
| 1919.12. 1 | RADM/P | Fukamizu, Sadakichi | ||
| 1923. 5.25 | P/CAPT | Kato, Ryoichi | acting | |
| 1923.12. 1 | RADM/P | (Promoted) | ||
| 1924.12. 1 | RADM/P | Nagayasu, Shinjiro | ||
| 1925.10.20 | RADM/P | Maki, Mitsuyoshi | ||
| 1926.12. 1 | VADM/P | (Promoted) | ||
| 1927. 4.13 | RADM/P | Gyobu, Hitoshi | ||
| 1929.11.30 | VADM/P | (Promoted) | ||
| 1931.12. 1 | VADM/P | Iriya, Kiyonaga | ||
| 1932.12. 1 | RADM/P | Murakami, Haruichi | ||
| 1933.10.10 | RADM/P | Ikebe, Yasuo | ||
| 1934.11.15 | VADM/P | (Promoted) | ||
| 1935.11.15 | RADM/P | Sasaki, Juzo | ||
| 1936.12. 1 | VADM/P | (Promoted) | ||
| 1937.12. 1 | RADM/P | Otsuka, Takeo | ||
| 1938.11.15 | VADM/P | (Promoted) | ||
| 1939. 4.12 | RADM/P | Kanaya, Ryuichi | ||
| 1939.11.15 | VADM/P | (Promoted) | ||
| 1941. 4.10 | VADM/P | Honda, Masuzo | ||
| 1942. 3.26 | RADM/P | Kataoka, Kakutaro | P1 | |
| 1942.11. 1 | VADM/P | (Promoted) | ||
| 1943. 6. 1 | RADM/P | Konno, Itsuya | P1 | |
| 1943.11. 1 | VADM/P | (Promoted) | ||
| 1945.10.10 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1893.12. 2 | CAPT | Hidaka, Sonojo | 2 | SM, Gunnery Training Center |
| 1894. 7.20 | CAPT | Sato, Shizuo | ||
| 1895. 7.25 | CAPT | Prince Takehito | ||
| 1896.11. 5 | CAPT | Kataoka, Shichiro | 3 | |
| 1897.12.27 | CAPT | Onomoto, Tomomichi | ||
| 1898. 5.17 | CAPT | Ito, Tsunesaku | 3 | |
| 1899. 9.29 | CAPT | Takakura, Isamu | ||
| 1900.11. 1 | CAPT | Sakurai, Kikunozo | 3 | |
| 1901. 6. 1 | CAPT | Hosoya, Sukeuji | 5 | |
| 1902. 4.22 | CAPT | Matsumoto, Arinobu | 7 | |
| 1903. 6.25 | CMDR | Okumiya, Mamoru | 10 | acting |
| 1903.10. 1 | CAPT | Uehara, Shinjiro | 7 | |
| 1903.11.21 | CMDR | Okumiya, Mamoru | 10 | acting |
| 1903.12.28 | CMDR | Kimura, Kokichi | 9 | |
| 1904. 7.13 | CAPT | (Promoted) | ||
| 1904.11.22 | CAPT | Narita, Katsuro | 7 | |
| 1907. 4.20 | RADM | (Job renamed) | SM, Gunnery School | |
| 1907. 8.10 | CAPT | Okumiya, Mamoru | 10 | |
| 1908. 8.28 | CAPT | Sendo, Takeo | 10 | |
| 1908.12.20 | CAPT | Arima, Ryokitsu | 12 | |
| 1909.12. 1 | RADM | (Promoted) | ||
| 1910.12. 1 | RADM | Shoji, Yoshimoto | 11 | |
| 1911. 9.21 | RADM | Nomaguchi, Kaneo | 13 | |
| 1912. 4.20 | RADM | Eguchi, Rinroku | 12 | |
| 1913.12. 1 | RADM | Togo, Kichitaro | 13 | |
| 1914.12. 1 | RADM | Yamaji, Kazuyoshi | 17 | |
| 1916.12. 1 | RADM | Kato, Hiroharu | 18 | |
| 1918. 1. 9 | RADM | Kawara, Kesataro | 17 | |
| 1918. 7.10 | RADM | Horiuchi, Saburo | 17 | |
| 1919. 9.10 | RADM | Sato, Kozo | 18 | |
| 1920.12. 1 | VADM | (Promoted) | ||
| 1921.12. 1 | VADM | Yoshioka, Hansaku | 18 | |
| 1923. 4. 1 | RADM | Kabayama, Bekinari | 26 | |
| 1923.12. 1 | RADM | Kanesaka, Takashi | 27 | |
| 1925.12. 1 | RADM | Takahashi, Jutaro | 28 | |
| 1926.12. 1 | RADM | Ominato, Naotaro | 29 | |
| 1927.12. 1 | RADM | Kanoe, Saburo | 30 | |
| 1929.11.30 | RADM | Ono, Hiroshi | 32 | |
| 1931.12. 1 | RADM | Hara, Keitaro | 33 | |
| 1934.11.15 | RADM | Uno, Sekizo | 34 | 1935. 1.25 died |
| 1935. 3. 1 | RADM | Tabata, Hiroyoshi | 35 | |
| 1936.12. 1 | RADM | Kusaka, Jinichi | 37 | |
| 1937.12. 1 | RADM | Miyata, Giichi | 36 | |
| 1938. 4.25 | RADM | Okawauchi, Denshichi | 37 | |
| 1940.10. 1 | (no name) | |||
| 1940.11.15 | RADM | Irifune, Naosaburo | 39 | |
| 1941. 6. 1 | (Job renamed) | SM, Yokosuka Gunnery School | ||
| 1941.11.17 | VADM | Miyata, Giichi | 36 | Mobilized reserve |
| 1943. 3.15 | RADM | Irifune, Naosaburo | 39 | |
| 1943.11. 1 | RADM | Obata, Chozaemon | 43 | |
| 1945.10.15 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1941. 6. 1 | RADM | Abe, Koso | 40 | |
| 1942. 2. 2 | RADM | Suzuki, Shinji | 37 | Mobilized reserve |
| 1942.12.15 | (no name) | |||
| 1943. 1. 6 | RADM | Matsuyama, Mitsuharu | 40 | |
| 1943.12.27 | RADM | Abe, Koso | 40 | |
| 1944. 5. 1 | VADM | (Promoted) | ||
| 1945. 4.25 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1893.12. 2 | CAPT | Mori, Matashichiro | 1 | SM, Torpedo Training Center |
| 1894. 7.28 | CAPT | Kubota, Sukeaki | ||
| 1895. 7.29 | CAPT | Kamimura, Shonojo | 3 | |
| 1896.11.26 | CAPT | Morooka, Yoriyuki | 2 | |
| 1897.12.27 | CAPT | Mochihara, Heiji | ||
| 1899. 3. 2 | CAPT | Uchida, Zentaro | ||
| 1902. 6. 1 | CAPT | Ida, Tokunoshin | ||
| 1903.10.27 | CMDR | Kimura, Kokichi | 9 | acting |
| 1904. 1.12 | CAPT | Araki, Ryoichi | ||
| 1905. 1.24 | CAPT | Nakamura, Shizuka | 7 | |
| 1906. 3.14 | CAPT | Kimura, Kokichi | 9 | |
| 1907. 4. 1 | (Job renamed) | SM, Torpedo School | ||
| 1908. 8.28 | RADM | Kitakoga, Takeichiro | 6 | |
| 1908. 9.25 | CAPT | Okada, Keisuke | 15 | |
| 1910. 7.25 | CAPT | Suzuki, Kantaro | 14 | |
| 1911.12. 1 | RADM | Yajima, Junkichi | 12 | |
| 1914.12. 1 | RADM | Mori, Etsutaro | 15 | |
| 1915.12.13 | RADM | Kondo, Tsunematsu | 15 | |
| 1916.12. 1 | RADM | Kawara, Kesataro | 17 | |
| 1918. 9. 4 | RADM | Horiuchi, Saburo | 17 | |
| 1918.12. 1 | RADM | Saito, Hanroku | 17 | |
| 1920.12. 1 | RADM | Yoshikawa, Yasuhira | 22 | |
| 1921.12. 1 | RADM | Kuwashima, Shozo | 20 | |
| 1923. 6. 1 | RADM | Otani, Koshiro | 23 | |
| 1924.12. 1 | RADM | Iida, Nobutaro | 24 | |
| 1925.10.20 | RADM | Nagasawa, Naotaro | 26 | |
| 1926.12. 1 | RADM | Takahashi, Ritsuto | 28 | |
| 1927.12. 1 | RADM | Yasumi, Saburo | 29 | |
| 1929. 9.12 | RADM | Matsuyama, Shigeru | 30 | |
| 1930.12. 1 | RADM | Ichimura, Hisao | 31 | |
| 1932.12. 1 | CAPT | Higurashi, Toshiu | 34 | |
| 1933.11.15 | RADM | (Promoted) | ||
| 1934.11.15 | RADM | Arichi, Jugoro | 33 | |
| 1936.12. 1 | RADM | Miki, Taichi | 35 | |
| 1937. 3.10 | RADM | Hosogaya, Boshiro | 36 | |
| 1937.11.15 | RADM | Nagumo, Chuichi | 36 | |
| 1938.11.15 | RADM | Ozawa, Jisaburo | 37 | |
| 1939.11.15 | RADM | Sakamoto, Ikuta | 36 | |
| 1940.11.15 | VADM | (Promoted) | ||
| 1941. 9. 1 | RADM | Kawase, Shiro | 38 | |
| 1941.10.15 | VADM | (Promoted) | ||
| 1942. 1.10 | RADM | Miki, Taichi | 35 | Mobilized reserve |
| 1943. 3.15 | RADM | Hashimoto, Shintaro | 41 | |
| 1943.11.25 | RADM | Omori, Sentaro | 41 | |
| 1944. 5. 1 | VADM | (Promoted) | ||
| 1945. 8.10 | RADM | Koyanagi, Tomiji | 42 | |
| 1945.11. 1 | VADM | (Promoted) | ||
| 1945.11.20 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1934. 4. 1 | RADM | Otagaki, Tomisaburo | 34 | |
| 1935.11.15 | RADM | Koike, Shiro | 37 | |
| 1937.12. 1 | RADM | Moizumi, Shinichi | 37 | |
| 1940.11.15 | RADM | Tayui, Minoru | 39 | |
| 1941.10.15 | VADM | (Promoted) | ||
| 1942. 3. 1 | (no name) | |||
| 1942. 4.10 | RADM | Abe, Kasuke | 39 | |
| 1942.11. 1 | VADM | (Promoted) | ||
| 1943. 4.20 | VADM | Mikawa, Gunichi | 38 | |
| 1943. 9.15 | RADM | Hamada, Kiyoshi | 42 | |
| 1944.12.19 | RADM | Kimura, Susumu | 40 | |
| 1945. 5. 1 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1945. 3. 1 | RADM | Seki, Ikuya | 43 | |
| 1945. 6.20 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1930. 6. 1 | RADM | Matsuyama, Shigeru | 30 | |
| 1930.12. 1 | RADM | Ichimura, Hisao | 31 | |
| 1932.12. 1 | CAPT | Higurashi, Toshiu | 34 | |
| 1933.11.15 | RADM | Furihata, Satoshi | 35 | |
| 1936.12. 1 | RADM | Hosogaya, Boshiro | 36 | |
| 1937. 7.28 | (no name) | |||
| 1937.12. 1 | RADM | Makita, Kakusaburo | 38 | |
| 1939.11.15 | RADM | Yamaguchi, Gisaburo | 40 | |
| 1941.10.10 | VADM | Furihata, Satoshi | 35 | Mobilized reserve |
| 1943. 3.10 | RADM | Ugaki, Kanji | 39 | |
| 1943. 5. 1 | VADM | (Job renamed) | SM, Yokosuka Communication School | |
| 1943. 9.16 | VADM | Shima, Kiyohide | 39 | |
| 1944. 2.15 | RADM | Kawano, Chimaki | 42 | |
| 1945. 5. 1 | VADM | (Promoted) | ||
| 1945. 7.20 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1943. 5. 1 | RADM | Kurose, Hiroshi | 41 | |
| 1944. 8.15 | CAPT | Ushio, Fujimasa | 42 | |
| 1944.10.15 | RADM | (Promoted) | ||
| 1945. 7.15 | RADM | Kimura, Masatomi | 41 | |
| 1945.10. 1 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1944. 9. 1 | CAPT | Takahashi, Yuji | 44 | |
| 1944.10.15 | RADM | (Promoted) | ||
| 1945. 6.20 | (no name) | |||
| 1945. 7.15 | RADM | Ushio, Fujimasa | 42 | |
| 1945. 9.15 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1920. 9.15 | CAPT | Imaizumi, Tetsutaro | 25 | |
| 1921.12. 1 | RADM | Fukuda, Teisuke | 21 | |
| 1922. 2. 1 | RADM | Yoshikawa, Yasuhira | 22 | |
| 1922.12. 1 | RADM | Miyaji, Tamisaburo | 25 | |
| 1923.10. 1 | CAPT | Nakajo, Torai | 28 | acting |
| 1924.12. 1 | RADM | Kishii, Koichi | 28 | |
| 1925.12. 1 | CAPT | Shigeoka, Shinjiro | 30 | |
| 1927.12. 1 | CAPT | Onomoto, Satoru | 31 | |
| 1928.12.10 | CAPT | Noheda, Shigeoki | 32 | |
| 1930.12. 1 | RADM | Shigeoka, Shinjiro | 30 | |
| 1931.12. 1 | RADM | Shimada, Shigetaro | 32 | |
| 1932. 2. 2 | CAPT | Kitagawa, Kiyoshi | 33 | |
| 1932. 6.28 | RADM | Uematsu, Toma | 33 | |
| 1933.11.15 | CAPT | Nomura, Naokuni | 35 | |
| 1934.11.15 | RADM | Wanami, Hoichi | 32 | |
| 1935.11.15 | CAPT | Ukita, Hidehiko | 37 | |
| 1936.12. 1 | RADM | (Promoted) | ||
| 1937.12. 1 | RADM | Komatsu, Teruhisa | 37 | |
| 1938.11.15 | RADM | Kumaoka, Yuzuru | 36 | |
| 1939.11.15 | RADM | Takasu, Sanjiro | 37 | |
| 1941. 7. 5 | RADM | Higuchi, Shuichiro | 37 | |
| 1941.10.15 | VADM | (Promoted) | ||
| 1943. 9.15 | RADM | Yamazaki, Shigeaki | 41 | |
| 1944. 5. 1 | VADM | (Promoted) | ||
| 1944. 8.23 | VADM | Daigo, Tadashige | 40 | |
| 1945. 5. 1 | VADM | Ichioka, Hisashi | 42 | |
| 1945. 9.15 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1941. 4. 1 | VADM | Sugiyama, Rokuzo | 38 | SM, Mine School |
| 1941. 7. 5 | (no name) | |||
| 1941.10.20 | RADM | Sato, Namizo | 39 | |
| 1944. 1.20 | RADM | Nabeshima, Shunsaku | 42 | |
| 1944. 3.25 | RADM | (Job renamed) | SM, Antisubmarine School | |
| 1945. 5. 1 | VADM | Kawano, Chimaki | 42 | |
| 1945. 6. 1 | RADM | Kimura, Masatomi | 41 | |
| 1945. 7.15 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1907. 4.20 | CAPT/E | Hirabe, Teiichi | ||
| 1907.12.10 | RADM/E | Yamazaki, Tsurunosuke | ||
| 1908. 2.21 | CAPT/E | Ito, Shigeji | ||
| 1909.12. 1 | RADM/E | (Promoted) | ||
| 1911.12. 1 | RADM/E | Kamo, Iwao | ||
| 1913.21. 1 | abolished | |||
| 1928. 6.25 | RADM | Kishimoto, Nobuta | E10 | |
| 1928.12.10 | RADM | Murata, Toyotaro | E12 | |
| 1932.11.15 | RADM | Ono, Tokusaburo | E13 | |
| 1933.11.15 | VADM | (Promoted) | ||
| 1934.11.15 | RADM | Kawahara, Hiroshi | E15 | |
| 1936.12. 1 | RADM | Asakuma, Hikokichi | E17 | |
| 1939.11.15 | RADM | Gosho, Shizuka | E19 | |
| 1941. 9.10 | RADM | Suzuki, Hisatake | E20 | |
| 1942.11. 1 | VADM | (Promoted) | ||
| 1943. 6.20 | RADM | Akasaka, Isao | E21 | |
| 1943.11. 1 | VADM | (Promoted) | ||
| 1944. 5.10 | (no name) | |||
| 1944. 6.26 | RADM | Morita, Kanichi | E23 | |
| 1944.10.15 | VADM | (Promoted) | ||
| 1945. 1.15 | RADM | Terayama, Sakae | E25 | |
| 1945. 3. 1 | (Job renamed) | SM, Yokosuka Engineering School | ||
| 1945. 5.20 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1945. 3. 1 | RADM | Yamanaka, Tomojiro | E21 | |
| 1945. 5. 1 | VADM | (Promoted) | ||
| 1945. 8.25 | RADM | Kitagawa, Masa | E27 | |
| abolished | ||||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1941. 4. 1 | RADM | Wazumi, Tokutaro | E21 | |
| 1941.11. 5 | RADM | Suzuki, Hisatake | E20 | |
| 1941.12.15 | VADM | Asakuma, Hikokichi | E17 | Mobilized reserve |
| 1943. 3.15 | RADM | Wazumi, Tokutaro | E21 | |
| 1943.11. 1 | VADM | (Promoted) | ||
| 1944. 2.15 | RADM | Mihara, Taizo | E22 | |
| 1944. 6. 1 | (Job renamed) | SM, Yokosuka Construction School | ||
| 1945.10.15 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1944. 6. 1 | RADM | Aoki, Masao | E24 | |
| 1944.10. 1 | RADM | Umebayashi, Masayoshi | E23 | |
| 1945. 7.15 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1882. 9. 4 | S/CAPT | Takagi, Kanehiro | Director, Training Center, Naval Medical bureau | |
| 1884.12.15 | S/CAPT | (Job renamed) | Director, Naval Medical Training Center | |
| 1885.12.28 | S/RADM | (Promoted) | ||
| 1886. 4.26 | (Job renamed) | Director, Naval Medical School | ||
| 1889. 4.22 | S/RADM | Saneyoshi, Yasuzumi | ||
| 1892. 8. 6 | S/CAPT | Kagami, Mitsukata | ||
| 1893. 5.20 | S/CAPT | Suzuki, Konosuke | ||
| 1894. 3.31 | abolished | |||
| 1898. 4. 1 | S/CAPT | Totsuka, Kankai | ||
| 1899. 4.24 | S/CAPT | Toyozumi, Hidekata | ||
| 1899.12.22 | S/CAPT | Kimura, Sosuke | acting | |
| 1900. 1. 4 | (stay) | |||
| 1900. 3. 2 | S/CAPT | Yoshida, Teijun | ||
| 1900. 5.20 | S/CAPT | Kimura, Sosuke | ||
| 1901. 4.15 | S/CAPT | Totsuka, Kankai | ||
| 1902. 5.27 | S/CAPT | Tsuruta, Shikakichi | ||
| 1902. 8. 9 | S/CAPT | Kimura, Sosuke | ||
| 1905. 1.12 | S/RADM | (Promoted) | ||
| 1906. 1. 4 | S/CAPT | Honda, Tadao | ||
| 1906.11.24 | S/RADM | (Promoted) | ||
| 1913.12. 1 | S/VADM | (Promoted) | ||
| 1915.12.13 | S/RADM | Yabe, Tatsusaburo | ||
| 1917.12. 1 | S/RADM | Suzuki, Yuzo | ||
| 1919. 9.22 | RADM/S | (title renamed) | ||
| 1919.12. 1 | RADM/S | Nishi, Isao | ||
| 1922. 6. 1 | VADM/S | (Promoted) | ||
| 1922.12. 1 | RADM/S | Suzuki, Konosuke | ||
| 1924.12. 1 | RADM/S | Amamiya, Ryoshichiro | ||
| 1925.12. 1 | RADM/S | Ogawa, Ryu | ||
| 1928.12.10 | VADM/S | (Promoted) | ||
| 1929.11.30 | RADM/S | Koda, Naka | ||
| 1932. 2.25 | RADM/S | Takasugi, Shinichiro | ||
| 1933.11.15 | VADM/S | (Promoted) | ||
| 1934.11.15 | RADM/S | Mukaiyama, Yoshihiro | ||
| 1937.12. 1 | VADM/S | Tanaka, Tomozo | ||
| 1939.11.15 | VADM/S | Tanaka, Higotaro | ||
| 1941.10.15 | VADM/S | Hori, Nobuyuki | ||
| 1943.10.25 | RADM/S | Kanbayashi, Yoshiharu | ||
| 1943.11. 1 | VADM/S | (Promoted) | ||
| 1945.11. 1 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1945. 4. 1 | RADM/S | Tanabe, Yutaka | ||
| 1945. 5. 1 | VADM/S | (Promoted) | ||
| 1945.10. 1 | abolished | |||
| Date | Rank | Name | Class | Note |
|---|---|---|---|---|
| 1945. 4. 1 | RADM/S | Kanai, Izumi | ||
| abolished | ||||