| Vice-admirals | Murata, Toyotaro | Onodera, Hiromu |
| Rear admirals | Endo, Kuro | Hayashi, Masao |
| Ijichi, Shiro | Kido, Tadahiko | |
| Koizumi, Takezo | Takeuchi, Yasutami |
| Murata, Toyotaro | Kagoshima | Naval Engineer Academy 12th (22/67) |
| Vice-admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1882.10.15 | born | ||
| 1904. 2.29 | E/MID | Crew, Asahi | |
| 1904. 9.10 | E/SUBLT | ||
| 1905. 1.12 | Member, Yokosuka ND / EO, Yokosuka NYd | ||
| 1905. 2. 1 | Member, Yokosuka ND / EO, Yokosuka NYd / Member, 2F | ||
| 1905. 4. 5 | Member, Yokosuka ND / EO, Yokosuka NYd | ||
| 1905. 4.17 | Crew, Toyohashi | ||
| 1905. 8. 5 | E/LTJG | ||
| 1905.12.12 | Member, 1sbg | ||
| 1906. 1.26 | LTJG/E | ||
| 1907. 7.10 | Student, Torp.School | ||
| 1907.12.10 | DC, Mishima (acting) | ||
| 1908. 2.14 | Wait | ||
| 1908. 2.29 | DC, Takachiho (acting) | ||
| 1908. 9.25 | LT/E | DC, Takachiho | |
| 1909. 3. 5 | DC, Chitose | ||
| 1909. 9.15 | DC, Ibuki / EO, Kure NYd | ||
| 1909.11. 1 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1911. 5.22 | Nav.College Eng.Course | ||
| 1912.12. 1 | Nav.College Major.Course | ||
| 1913.12. 1 | Staff, B-EngConst, Sasebo NYd / TInsp, Sasebo NYd | ||
| 1914.12. 1 | LCDR/E | ||
| 1916. 1.28 | Staff, B-EngConst, Sasebo NYd | ||
| 1916. 2.10 | Att, NTC / SVC | ||
| 1917. 6. 1 | Member, Yokosuka ND | ||
| 1917. 7. 2 | Member, Sasebo ND | ||
| 1917. 9. 1 | Assist Staff, 2nd Special Task Fleet | ||
| 1917.12. 1 | SVC (Trip to Ita) | ||
| 1918.12. 1 | CMDR/E | ||
| 1919. 2.15 | Member, Yokosuka ND / Crew, Kanto | ||
| 1919. 7.10 | Chief Eng, Yakumo | ||
| 1919. 9. 1 | Staff, B-EngConst, Yokosuka NYd | ||
| 1919.12. 1 | Member, Kure ND | ||
| 1921. 1.15 | Member, Kure ND / EO, Submarine, Kure NYd | ||
| 1921.11.17 | Staff, NSC | ||
| 1922. 4.15 | Staff, NSC / Inst, Nav.College | ||
| 1922.11.20 | Chief Eng, 1Ss | ||
| 1922.12. 1 | CAPT/E | ||
| 1923.11.10 | Member, Kure ND | ||
| 1923.12. 1 | CHief Trainer, Eng.Academy | ||
| 1925. 1. 6 | SVCO (Trip to USA) | ||
| 1927. 4. 5 | SVCO, NSC | ||
| 1927.12. 1 | RADM | Dir, NF, Maizuru GD | |
| 1928.12.10 | SM, Eng.School | ||
| 1932.11.15 | Dir, Yokosuka NYd | ||
| 1932.12. 1 | VADM | ||
| 1935.11.15 | Att, NGS | ||
| 1935.12.10 | Wait | ||
| 1935.12.14 | Resv | ||
| 1952.12. 9 | died (70) |
| Onodera, Hiromu | Iwate | Naval Engineer Academy 12th (1/67) |
| Vice-admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1883. 4.15 | born | ||
| 1904. 2.29 | E/MID | Crew, Mikasa | |
| 1904. 9.10 | E/SUBLT | ||
| 1905. 8. 5 | E/LTJG | ||
| 1905. 8.20 | Member, Kure ND | ||
| 1905.12.12 | Member, Kure TC | ||
| 1906. 1.26 | LTJG/E | ||
| 1906. 2.27 | Crew, Kamikaze | ||
| 1906. 8.14 | Member, Sasebo ND | ||
| 1906. 8.30 | Crew, Mikasa | ||
| 1906.12.20 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1907. 7.10 | Inst, Eng.Academy (acting) / Trainer, Eng.Academy (acting) | ||
| 1907. 9.28 | Resident in UK | ||
| 1908. 9.25 | LT/E | ||
| 1911. 8. 5 | Order of Return | ||
| 1911.12. 1 | Inst, Nav.College / Staff, NSC (B4) | ||
| 1913. 1.27 | Chief Eng, Yodo / DC, Yodo | ||
| 1913. 7.25 | DC, Kawachi | ||
| 1913.12. 1 | LCDR/E | Staff, B-EngConst, Kure NYd | |
| 1915.10. 1 | Inst, Nav.College / Staff, NTC (B5) | ||
| 1917.12. 1 | CMDR/E | ||
| 1918. 6. 1 | Staff, NTC / Inst, Nav.College / SVC | ||
| 1920.10. 1 | Staff, NSC / Inst, Nav.College / SVC | ||
| 1920.11.20 | Chief Eng, Kongo | ||
| 1921.11.20 | SVC | ||
| 1921.12. 1 | CAPT/E | ||
| 1922. 6.10 | Trip to UK | ||
| 1924. 2.15 | Order of Return | ||
| 1924. 6.16 | Chief, S2, B-Eng, DoN | ||
| 1924.12. 1 | Chief, B-EngConst, Kure NYd | ||
| 1927.12. 1 | RADM | ||
| 1928.12.10 | Chief, B-EngConst, Kure NYd / Chief, CivilEngineer TC | ||
| 1929.11.30 | SVCO, NSC / SVO, NAC | ||
| 1931.12. 1 | Dir, Eng.Academy | ||
| 1932.12. 1 | VADM | ||
| 1934. 5.10 | Dir, B-Sup, DoN | ||
| 1935.12. 2 | Att, NGS | ||
| 1935.12.15 | Wait | ||
| 1935.12.22 | Resv | ||
| 1961. 1.13 | died (77) |
| Endo, Kuro | Yamagata | Naval Engineer Academy 12th (9/67) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1881. 9.20 | born | ||
| 1904. 2.29 | E/MID | Crew, Iwate | |
| 1904. 9.10 | E/SUBLT | ||
| 1905. 8. 5 | E/LTJG | ||
| 1905. 8.20 | Crew, Hashidate | ||
| 1906. 1.26 | LTJG/E | ||
| 1906.11. 5 | Crew, Ikazuchi | ||
| 1906.11.22 | Member, 4dg | ||
| 1907. 7.10 | Student, Torp.School | ||
| 1907.12.10 | Member, 2sbg | ||
| 1908. 9.25 | LT/E | ||
| 1909. 2. 3 | Member, 3sbg / EO, Yokosuka NYd | ||
| 1909. 4.17 | Member, 2sbg | ||
| 1910.10.13 | SVC | ||
| 1911. 8. 1 | EO, NSC | ||
| 1912. 9.30 | Member, 2sbg | ||
| 1912.12. 1 | Nav.College Eng.Course | ||
| 1914. 5.27 | SVC (Trip to UK) | ||
| 1914.12. 1 | LCDR/E | ||
| 1915. 3.17 | Crew, Kawakaze / EO, NSC | ||
| 1915. 9. 8 | Crew, Kawakaze / EO, NSC / SVC | ||
| 1915.10. 1 | Crew, Kawakaze / SVC / EO, NSC | ||
| 1916. 1. 8 | Order of Return | ||
| 1916. 4. 1 | Crew, Kawakaze / SVC | ||
| 1916. 6.12 | Chief Eng, Karasaki / Chief Eng, 2sbg | ||
| 1916.12. 1 | Chief Eng, Karasaki / Chief Eng, 4sbg | ||
| 1917.12. 1 | Chief Eng, 4sbg | ||
| 1917.12.15 | Att, NGS | ||
| 1918.12. 1 | CMDR/E | ||
| 1919. 1.13 | Att, NGS / Inst, Nav.College | ||
| 1919. 7.14 | Member, Yokosuka ND (B-Eng, DoN) | ||
| 1919.12. 2 | Member, Kure ND | ||
| 1920. 4.16 | Member, Kure bg | ||
| 1920. 9.15 | Inst, Sub.School | ||
| 1922.12. 1 | CAPT/E | Chief Eng, 2Ss | |
| 1923.11.10 | Chief Eng, 1Ss | ||
| 1924.12. 1 | Chief, S1, B-Eng, DoN / Chief, S2, B-Eng, DoN | ||
| 1924.12.20 | Chief, S3, B-Edu, DoN | ||
| 1926.11.15 | Chief Eng, 1F / Chief Eng, GF | ||
| 1927.12. 1 | RADM | Chief, B-Briquette, Fuel-Yd | |
| 1929. 4. 1 | Member, Kure ND | ||
| 1930.12. 1 | Att, NSC | ||
| 1931. 9.10 | Wait | ||
| 1931. 9.20 | Resv | ||
| 1939. 9.20 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1944. 4. 1 | Ret | ||
| 1948. 6.16 | died (66) |
| Hayashi, Masao | Saga | Naval Engineer Academy 12th (66/67) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1880. 6.16 | born | ||
| 1904. 2.29 | E/MID | Crew, Adzuma | |
| 1904. 9.10 | E/SUBLT | Crew, Hiei | |
| 1905. 7.11 | Member, Maizuru ND | ||
| 1905. 7.21 | Crew, Naniwa | ||
| 1906. 1.26 | SUBLT/E | ||
| 1906. 9.28 | LTJG/E | ||
| 1906.11.15 | Crew, Nisshin | ||
| 1907. 3.29 | Member, 6dg | ||
| 1908. 4.20 | Student, Torp.School | ||
| 1908. 7.31 | Crew, Sagami | ||
| 1908. 9.22 | DC, Hashidate (acting) | ||
| 1909.10. 1 | DC, Yakumo (acting) | ||
| 1909.10.11 | LT/E | DC, Yakumo | |
| 1911. 6.27 | DC, Takasaki-maru | ||
| 1913.12. 1 | DC, Sagami | ||
| 1914.11.14 | DC, Kure SC | ||
| 1915.12.13 | LCDR/E | Chief Eng, 12dg | |
| 1916.12. 1 | Chief Eng, 12dg / Chief Eng, 9dg | ||
| 1917. 4. 1 | Chief Eng, 12dg | ||
| 1917.12. 1 | Chief Eng, Interim Seito bg / DC, Interim Seito bg | ||
| 1918.12. 1 | Member, Yokosuka ND | ||
| 1919. 7.20 | Member, Yokosuka fg / Inst, Yokosuka fg | ||
| 1919.12. 1 | CMDR/E | Chief Eng, Yokosuka fg | |
| 1922. 3.20 | Member, Yokosuka fg | ||
| 1923.12. 1 | CAPT/E | ||
| 1924.12. 1 | SVO | ||
| 1927. 4. 5 | SVO, NAC | ||
| 1928. 5.10 | SVO, NAC / SVO, NSC | ||
| 1929.11.30 | RADM | Att, NGS | |
| 1929.12.15 | Resv | Wait | |
| 1938. 6.16 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1943. 6.16 | Ret | ||
| 1965. 7.27 | died (85) |
| Ijichi, Shiro | Kagoshima | Naval Engineer Academy 12th (42/67) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1879.11.18 | born | ||
| 1904. 2.29 | E/MID | Crew, Yashima | |
| 1904. 5.23 | Crew, Shikishima | ||
| 1904. 9.10 | E/SUBLT | Crew, Takao | |
| 1905. 7. 2 | Crew, Niitaka | ||
| 1906. 1.26 | SUBLT/E | ||
| 1906. 2.15 | Member, 20btg | ||
| 1906. 9.28 | LTJG/E | ||
| 1906.10. 1 | Crew, Akebono | ||
| 1906.12.22 | Member, 4dg | ||
| 1907.12.10 | Student, Torp.School | ||
| 1908. 4.20 | DC, Iwate (acting) | ||
| 1908.12.23 | DC, Otowa (acting) | ||
| 1909.10.11 | LT/E | DC, Otowa | |
| 1909.11.16 | DC, Mikasa | ||
| 1910.12. 1 | DC, Chitose | ||
| 1911.12.14 | EO, NSC | ||
| 1912. 3. 9 | DC, Hirado / EO, NSC | ||
| 1912. 6.17 | DC, Hirado / EO, Kure NYd | ||
| 1912. 7.31 | DC, Hirado | ||
| 1912.12. 1 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1914.11.17 | DC, Kasagi | ||
| 1915.11.29 | DC, Fuso | ||
| 1915.12.13 | LCDR/E | ||
| 1917. 4. 1 | Staff, B-Per, Sasebo | ||
| 1919. 4. 1 | Chief Eng, Yahagi | ||
| 1919. 7.14 | Chief Eng, Yahagi / Chief Eng, Chitose | ||
| 1919. 8. 5 | Chief Eng, Yahagi | ||
| 1919.12. 1 | CMDR/E | Staff, B-Ship, DoN (S4) | |
| 1920.10. 1 | Staff, B-Sup, DoN (S1/S2) | ||
| 1922.11. 1 | Member, Yokosuka ND | ||
| 1922.11.20 | Chief Eng, Nagato | ||
| 1923.12. 1 | CAPT/E | Chief Eng, 3S | |
| 1924.12. 1 | Member, Kure ND | ||
| 1924.12.20 | Chief Eng, Kure ND / Staff, B-Ship, Kure | ||
| 1926. 6.15 | Chief Eng, Kure ND | ||
| 1927.12. 1 | Chief Eng, 1F / Chief Eng, GF | ||
| 1928.12.10 | Chief, B-HeijoMining, Fuel-Yd | ||
| 1929.11.30 | RADM | ||
| 1931.12. 1 | Att, NGS | ||
| 1931.12.15 | Wait | ||
| 1931.12.21 | Resv | ||
| 1937.11.18 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1942.11.18 | Ret | ||
| 1965. 5.19 | died (85) |
| Kido, Tadahiko | Fukuoka | Naval Engineer Academy 12th (21/67) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1881. 8.25 | born | ||
| 1904. 2.29 | E/MID | Crew, Shikishima | |
| 1904. 9.10 | E/SUBLT | Crew, Saien | |
| 1904.12.13 | Member, Sasebo ND | ||
| 1905. 1.12 | Crew, Takachiho | ||
| 1905. 8. 5 | E/LTJG | ||
| 1905. 8.31 | Member, Sasebo TC | ||
| 1905.12.12 | Member, 13btg | ||
| 1906. 1.26 | LTJG/E | ||
| 1906. 3.28 | Crew, Murasame | ||
| 1906.12.22 | Member, 13dg | ||
| 1907. 1.18 | Crew, Uzuki | ||
| 1907. 7.10 | Student, Torp.School | ||
| 1907.12.10 | DC, Otowa (acting) | ||
| 1908. 5.15 | DC, Katori (acting) | ||
| 1908. 9.25 | LT/E | DC, Katori | |
| 1909.12. 8 | Staff, B-Ord, Kure NYd | ||
| 1910. 1.15 | Staff, B-Torp, Kure NYd | ||
| 1911. 5.25 | TInsp, Kure NYd / Staff, B-Torp, Kure NYd | ||
| 1911.12. 1 | Staff, B-Ord, Maizuru NYd / TInsp, Maizuru NYd | ||
| 1912. 3.27 | DC, Ibuki | ||
| 1912.12.20 | EO, Yokosuka NYd | ||
| 1913. 9.20 | DC, Hiei / EO, Yokosuka NYd | ||
| 1914. 1.17 | Staff, B-Ord, Maizuru NYd / TInsp, Maizuru NYd | ||
| 1914. 8.14 | Member, Kure ND | ||
| 1914. 8.22 | EO, Kure NYd | ||
| 1914.12. 1 | LCDR/E | ||
| 1915. 2.26 | DC, Fuso / EO, Kure NYd | ||
| 1915. 8. 2 | Nav.College Sel.Course | ||
| 1916. 6.15 | Staff, B-Ship, DoN (S1) | ||
| 1918.12. 1 | CMDR/E | ||
| 1919. 7.20 | Staff, NTC (B3) | ||
| 1919.12. 5 | Staff, NTC (B3) / SVO | ||
| 1920. 7. 5 | SVO (Trip to UK) | ||
| 1922. 2.15 | Order of Return | ||
| 1922. 5.23 | Staff, NSC (S3, B1) | ||
| 1923. 4. 1 | Staff, NSC (S3, B1) / Staff, B-Sup, DoN (S1) | ||
| 1923.12. 1 | CAPT/E | ||
| 1925. 2. 2 | Staff, B-Torp, Kure NYd | ||
| 1925.12. 1 | SVCO (Trip to USA) | ||
| 1927. 4. 5 | SVCO, NSC | ||
| 1927.10.10 | Order of Return | ||
| 1928. 2. 1 | Chief, B-Elect, Kure NYd | ||
| 1928.12.10 | RADM | ||
| 1929.11.30 | Att, NSC | ||
| 1930. 6.10 | Wait | ||
| 1930. 6.20 | Resv | ||
| 1939. 8.25 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1944. 4. 1 | Ret | ||
| 1971. 4.26 | died (89) |
| Koizumi, Takezo | Hyogo | Naval Engineer Academy 12th (10/67) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1881. 4. 3 | born | ||
| 1904. 2.29 | E/MID | Crew, Izumo | |
| 1904. 9.10 | E/SUBLT | ||
| 1905. 3.15 | Crew, Shinano-maru | ||
| 1905. 6.14 | Crew, Iwate | ||
| 1905. 8. 5 | E/LTJG | ||
| 1905.12.12 | Member, 12btg | ||
| 1906. 1.26 | LTJG/E | ||
| 1906. 2.27 | Crew, Shiranui | ||
| 1906.11.22 | Member, 11dg | ||
| 1907. 3.29 | Student, Torp.TrainingCenter | ||
| 1907. 4.22 | Student, Torp.School | ||
| 1907. 7.10 | DC, Iwate (acting) | ||
| 1908. 2. 1 | DC, Iki (acting) | ||
| 1908. 6.11 | Chief Eng, Yokosuka MLG (acting) / DC, Yokosuka MLG (acting) | ||
| 1908. 9.25 | LT/E | Chief Eng, Yokosuka MLG / DC, Yokosuka MLG | |
| 1909. 5.19 | DC, Iwami | ||
| 1910. 3.29 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1912.12. 1 | Nav.College Eng.Course | ||
| 1914. 5.27 | Inst, Eng.Academy | ||
| 1914.12. 1 | LCDR/E | ||
| 1915. 5.26 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1915. 8.29 | Inst, Eng.Academy / Trainer, Eng.Academy / Staff, B-NA, DoN | ||
| 1915.12.13 | DC, Hiei | ||
| 1916.12. 1 | Staff, B-Eng, DoN | ||
| 1917.12. 1 | Staff, B-Eng, DoN / Staff, B-NA, DoN (S1/S2) | ||
| 1918.12. 1 | CMDR/E | ||
| 1919. 9. 1 | Chief Eng, Yakumo | ||
| 1920. 5. 3 | Staff, B-Ship, DoN (S3) | ||
| 1920.10. 1 | Staff, B-Eng, DoN | ||
| 1920.10. 4 | Staff, B-Eng, DoN / Staff, NSC (B5) | ||
| 1920.12. 1 | Staff, B-Eng, DoN / Staff, B-NA, DoN (S1/S2) | ||
| 1921.12. 1 | Chief Eng, Nagato | ||
| 1922.11.20 | Member, Yokosuka ND | ||
| 1922.12. 1 | CAPT/E | ||
| 1923. 3.10 | Chief, B-Briquette, Fuel-Yd | ||
| 1924. 7.10 | Chief, B-Oil, Fuel-Yd | ||
| 1924.12. 1 | Chief, B-Oil, Fuel-Yd / Chief, B-Briquette, Fuel-Yd | ||
| 1925. 2.12 | Chief, B-Briquette, Fuel-Yd | ||
| 1927.12. 1 | RADM | Chief, B-Ship, Kure | |
| 1928.12.10 | Att, NGS | ||
| 1928.12.20 | Wait | ||
| 1928.12.25 | Resv | ||
| 1939. 4. 3 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1944. 4. 1 | Ret | ||
| 1948. 2.26 | died (66) |
| Takeuchi, Yasutami | Mie | Naval Engineer Academy 12th (19/67) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1882. 7.15 | born | ||
| 1904. 2.29 | E/MID | Crew, Mikasa | |
| 1904. 9.10 | E/SUBLT | Att, 2F | |
| 1905. 1.12 | Crew, Iwate | ||
| 1905. 3.15 | Crew, Manshu-maru | ||
| 1905. 8. 5 | E/LTJG | ||
| 1905. 8.21 | Wait | ||
| 1905.12.16 | Crew, Takachiho | ||
| 1906. 1.26 | LTJG/E | ||
| 1906. 2.15 | Member, Sasebo TC | ||
| 1906. 7.12 | Member, Yokosuka TC | ||
| 1906.11.22 | Member, 4dg | ||
| 1907. 7.10 | Student, Torp.School | ||
| 1907.12.10 | DC, Niitaka (acting) | ||
| 1908. 9.25 | LT/E | DC, Sasebo SC | |
| 1909. 5.19 | DC, Kasuga | ||
| 1910. 4.21 | Chief Eng, Yokosuka MLG / DC, Yokosuka MLG / Member, Yokosuka TC | ||
| 1911. 4. 5 | Chief Eng, Matsue / DC, Matsue | ||
| 1911.10.30 | Inst, Eng.School / DC, Eng.School | ||
| 1912. 4. 1 | Adj, Eng.School | ||
| 1912.12. 1 | Nav.College Eng.Course | ||
| 1914. 5.27 | DC, Hiei | ||
| 1914. 7.15 | Wait | ||
| 1914.12. 1 | LCDR/E | ||
| 1915. 6.30 | Att, NGS | ||
| 1916. 4. 1 | Inst, Eng.Academy | ||
| 1917. 3. 1 | Inst, Eng.Academy / DC, Eng.Academy | ||
| 1918.12. 1 | CMDR/E | Inst, Eng.Academy | |
| 1919. 9.15 | Chief Eng, Nisshin | ||
| 1919.11. 1 | Chief Eng, Tsugaru | ||
| 1920. 1.26 | Chief Eng, Asahi | ||
| 1920. 9.24 | Inst, Eng.Academy | ||
| 1921.11.20 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1923. 4. 1 | Chief, B-Rsch, Fuel-Yd | ||
| 1923.12. 1 | CAPT/E | ||
| 1925. 2.12 | Chief Trainer, Eng.Academy | ||
| 1927. 2. 1 | Chief Eng, Training Fleet | ||
| 1927.12.28 | Chief Eng, Yokosuka ND | ||
| 1928.12.10 | RADM | Chief, B-Ship, Yokosuka | |
| 1929.11.30 | Chief, B-Oil, Fuel-Yd | ||
| 1930.12. 1 | Att, NGS | ||
| 1930.12.15 | Wait | ||
| 1930.12.24 | Resv | ||
| 1940. 7.15 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1944. 3.21 | died (61) |