| Vice-admirals | Ono, Tokusaburo | Ueda, Muneshige |
| Rear admirals | Akabori, Kenkichi | Honda, Keitaro |
| Ishiko, Eikichi | Mitsuoka, Ryoji | |
| Nagao, Hideji |
| Ono, Tokusaburo | Mie | Naval Engineer Academy 13th (3/61) |
| Vice-admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1882. 5.19 | born | ||
| 1905. 3.31 | E/MID | Crew, Asahi | |
| 1905. 8.31 | E/SUBLT | ||
| 1905.12.12 | Crew, Itsukushima | ||
| 1906. 1.26 | SUBLT/E | ||
| 1907. 8. 5 | Member, 6dg | ||
| 1907. 9.28 | LTJG/E | ||
| 1908.12.10 | Crew, Sumida | ||
| 1909. 3. 5 | Nav.College Sel.Course | ||
| 1909.10.11 | LT/E | ||
| 1911. 3.23 | Member, Yokosuka ND | ||
| 1911. 4. 1 | Inst, Eng.School / DC, Eng.School | ||
| 1911.10.19 | Inst, Gun.School / Inst, Eng.School | ||
| 1911.12. 1 | Inst, Eng.School / DC, Eng.School | ||
| 1912.12. 1 | Nav.College Eng.Course | ||
| 1914. 5.27 | Nav.College Major.Course | ||
| 1914. 8.14 | Staff, B-EngConst, Sasebo NYd | ||
| 1914.12. 1 | Nav.College Major.Course | ||
| 1915. 8. 2 | Staff, B-EngConst, Sasebo NYd | ||
| 1915.12.13 | LCDR/E | ||
| 1916. 1.28 | Staff, B-EngConst, Sasebo NYd / TInsp, Sasebo NYd | ||
| 1918. 6. 1 | Resident in Fr | ||
| 1918.12.13 | Resident in Fr / SVC | ||
| 1919. 7. 8 | SVC (Trip to Fr) | ||
| 1919.12. 1 | CMDR/E | ||
| 1921. 2.11 | Return | ||
| 1921. 3. 7 | Staff, B-EngConst, Kure NYd | ||
| 1923.12. 1 | CAPT/E | Chief, B-Eng.Res, Hiro NYd | |
| 1928.12.10 | RADM | Chief, B-EngConst, Yokosuka NYd | |
| 1931.12. 1 | Dir, Hiro NYd | ||
| 1932.11.15 | SM, Eng.School | ||
| 1933.11.15 | VADM | ||
| 1934.11.15 | Att, NGS | ||
| 1935. 3.25 | Wait | ||
| 1935. 3.30 | Resv | ||
| 1956. 5. 1 | died (73) |
| Ueda, Muneshige | Tokyo | Naval Engineer Academy 13th (1/61) |
| Vice-admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1884. 8.15 | born | ||
| 1905. 3.31 | E/MID | Crew, Mikasa | |
| 1905. 8.31 | E/SUBLT | ||
| 1905. 9.23 | Member, Sasebo ND | ||
| 1905.12.12 | Crew, Hashidate | ||
| 1906. 1.26 | SUBLT/E | ||
| 1906. 8.10 | Crew, Katori | ||
| 1907. 2.20 | Wait | ||
| 1907. 6.26 | Member, 6dg | ||
| 1907. 8. 5 | Crew, Izumi | ||
| 1907. 9.28 | LTJG/E | ||
| 1908. 6.23 | Member, Yokosuka TC | ||
| 1909. 1.11 | DC, Chinen (acting) | ||
| 1909. 4. 1 | Student, Torp.School | ||
| 1909. 7.13 | Student, Eng.School | ||
| 1909.10.11 | LT/E | ||
| 1909.12. 1 | Staff, B-EngConst, Yokosuka NYd | ||
| 1910. 9. 1 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1912.12. 1 | Nav.College Eng.Course | ||
| 1914. 5.27 | Att, 2F | ||
| 1914.12. 1 | Att, NEC | ||
| 1915.12.13 | LCDR/E | Staff, NEC | |
| 1916. 4. 1 | Staff, NEC / Staff, B-Eng, DoN | ||
| 1916. 6.12 | Staff, NEC / Staff, B-Eng, DoN / Inst, Nav.College | ||
| 1916.12. 1 | EO, Ise | ||
| 1917. 7.23 | DC, Ise / EO, Ise | ||
| 1918. 1.25 | Inst, Eng.Academy | ||
| 1918.12. 1 | Inst, Nav.College | ||
| 1919.11.20 | Att, DoN | ||
| 1919.12. 1 | CMDR/E | Staff, B-Per, DoN | |
| 1923.12. 1 | CAPT/E | Member, Yokosuka ND (Trip to Europe, USA) | |
| 1924. 8.16 | Return | ||
| 1924.10.20 | Att, NGS / Att, DoN | ||
| 1925. 1. 6 | CHief Trainer, Eng.Academy | ||
| 1925. 2. 1 | Member, Kure ND | ||
| 1926. 4.15 | Att, NGS / Att, DoN | ||
| 1926.11.15 | Chief Eng, Sasebo ND | ||
| 1927.12. 1 | Inst, Nav.College | ||
| 1929.11.30 | RADM | ||
| 1930.12. 1 | Chief, B-Sci.Res, Tech.Rsch | ||
| 1933.10.25 | Dir, Fuel-Yd | ||
| 1934. 5.10 | Dir, Eng.Academy | ||
| 1934.11.15 | VADM | ||
| 1935.12. 2 | Dir, B-Sup, DoN | ||
| 1936.12. 1 | Dir, NSC / Member, AdmCommittee | ||
| 1939. 1.26 | died (56) |
| Akabori, Kenkichi | Hyogo | Naval Engineer Academy 13th (4/61) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1882.11.30 | born | ||
| 1905. 3.31 | E/MID | Crew, Fuji | |
| 1905. 8.31 | E/SUBLT | ||
| 1906. 1.26 | SUBLT/E | ||
| 1906. 3. 3 | Crew, Akashi | ||
| 1906.11.22 | Crew, Akashi | ||
| 1907. 9.28 | LTJG/E | ||
| 1907.12.20 | Crew, Karasaki | ||
| 1909. 1.11 | Chief Eng, 9btg (acting) | ||
| 1909. 3.11 | Nav.College Sel.Course | ||
| 1909.10.11 | LT/E | ||
| 1911. 3.22 | DC, Otowa | ||
| 1911. 5.22 | Att, NSC (B4) / Att, NGS | ||
| 1912. 6. 3 | DC, Aki | ||
| 1912.12. 1 | Nav.College Eng.Course | ||
| 1914. 5.27 | DC, Tsukuba | ||
| 1915. 1.21 | Assist Staff, 1F | ||
| 1915.11. 8 | Resident in UK | ||
| 1915.12.13 | LCDR/E | ||
| 1917.10. 1 | Order of Return | ||
| 1918. 2.12 | DC, Kongo | ||
| 1918.10. 9 | Inst, Eng.Academy / DC, Eng.Academy | ||
| 1918.12. 1 | Inst, Eng.Academy | ||
| 1919.12. 1 | CMDR/E | Inst, Nav.College | |
| 1921. 4. 9 | Att, NSC (B5) / Trip to Europe | ||
| 1921.12. 1 | Staff, NSC (B5) | ||
| 1922. 6.28 | Return | ||
| 1922. 7.15 | Inst, Nav.College | ||
| 1923. 4.20 | Inst, Nav.College / Staff, B-Eng, DoN | ||
| 1923.12. 1 | CAPT/E | ||
| 1924. 5.17 | Inst, Nav.College | ||
| 1926. 5.20 | Chief Eng, 2F | ||
| 1927.12. 1 | Chief Eng, Kure ND | ||
| 1928.12.10 | Chief, B-Ship, Kure | ||
| 1929.11.30 | RADM | ||
| 1930.12. 1 | Att, NGS | ||
| 1930.12.15 | Wait | ||
| 1930.12.24 | Resv | ||
| 1940.11.30 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1945. 4. 1 | Ret | ||
| 1971. 4.17 | died (88) |
| Honda, Keitaro | Hyogo | Naval Engineer Academy 13th (17/61) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1881. 6.13 | born | ||
| 1905. 3.31 | E/MID | Crew, Shikishima | |
| 1905. 8.31 | E/SUBLT | ||
| 1906. 1.26 | SUBLT/E | ||
| 1906. 4.24 | Crew, Otowa | ||
| 1907. 7. 1 | Member, 2dg | ||
| 1907. 9.28 | LTJG/E | ||
| 1909. 1.11 | DC, Karasaki (acting) | ||
| 1909. 2.20 | DC, Hiei (acting) | ||
| 1909.10.11 | LT/E | DC, Hiei | |
| 1909.10.20 | DC, Naniwa | ||
| 1909.12. 1 | DC, Niitaka | ||
| 1911. 4. 1 | Student, Torp.School | ||
| 1911. 7.13 | Eng.School Exp.Course | ||
| 1911.12. 1 | DC, Kurama | ||
| 1913.12. 1 | DC, Hirado | ||
| 1915. 2. 1 | DC, Kirishima / EO, NSC | ||
| 1915. 4.19 | DC, Kirishima | ||
| 1916. 8.19 | Crew, Urakaze | ||
| 1916.12. 1 | LCDR/E | Inst, Eng.Academy / DC, Eng.Academy | |
| 1918.12. 1 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1920. 4.20 | Chief Eng, Iwate | ||
| 1920.12. 1 | CMDR/E | ||
| 1921. 4. 6 | Member, Yokosuka ND | ||
| 1921. 9. 1 | EO, Isuzu | ||
| 1921.12. 1 | Staff, B-Eng, DoN / Staff, B-NA, DoN (S1/S2) | ||
| 1922. 1.10 | Staff, B-Eng, DoN / Staff, B-NA, DoN (S1/S2) / Inst, Nav.College | ||
| 1923.10.15 | Trip to Europe, USA | ||
| 1923.10.25 | Member, Yokosuka ND | ||
| 1924. 7.19 | Return | ||
| 1924.11.20 | Chief Eng, 5S | ||
| 1924.12. 1 | CAPT/E | ||
| 1925.12. 1 | Member, Yokosuka ND | ||
| 1925.12. 5 | Member, Yokosuka ND / Inst, Eng.Academy | ||
| 1926.11. 1 | Att, NGS / Att, DoN (B-Edu) | ||
| 1926.11.15 | Chief, S3, B-Edu, DoN | ||
| 1928.12.10 | Chief Eng, 1F / Chief Eng, GF | ||
| 1929.11.30 | RADM | Chief, B-Ship, Yokosuka | |
| 1930.12. 1 | Chief, B-Sup, Sasebo | ||
| 1932.12. 1 | Att, NGS | ||
| 1932.12.10 | Wait | ||
| 1932.12.15 | Resv | ||
| 1939. 6.13 | Resv 2 | ||
| 1940. 2.29 | Job assistant, DoN | ||
| 1941. 4. 1 | Resv | ||
| 1944. 4. 1 | Ret | ||
| 1961. 9. 1 | died (80) |
| Ishiko, Eikichi | Tokyo | Naval Engineer Academy 13th (6/61) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1884. 8. 8 | born | ||
| 1905. 3.31 | E/MID | Crew, Asama | |
| 1905. 8.31 | E/SUBLT | ||
| 1906. 1.26 | SUBLT/E | ||
| 1906. 2.15 | Crew, Anegawa-maru | ||
| 1906. 9.28 | Member, Yokosuka TC | ||
| 1907. 9.28 | LTJG/E | ||
| 1908. 6.23 | Crew, Asahi | ||
| 1909. 1.11 | DC, Asahi (acting) | ||
| 1909. 4. 1 | Student, Torp.School | ||
| 1909. 7.13 | Student, Eng.School | ||
| 1909.10.11 | LT/E | ||
| 1909.12. 1 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1910. 9.30 | Wait | ||
| 1910.10.13 | Member, Takeshiki GD | ||
| 1911.10.24 | Staff, B-Ord, Maizuru NYd | ||
| 1912.12. 1 | Nav.College Eng.Course | ||
| 1914. 5.27 | Nav.College Major.Course | ||
| 1914. 8.14 | Member, Sasebo ND | ||
| 1914. 9.17 | Staff, B-Ord, Sasebo NYd | ||
| 1914.12. 1 | Nav.College Major.Course | ||
| 1915. 8. 2 | Staff, B-Torp, Kure NYd | ||
| 1915.12.13 | LCDR/E | ||
| 1917. 6. 1 | Staff, B-Ord, Yokosuka NYd | ||
| 1919. 1.18 | Staff, B-Ord, Yokosuka NYd / Inst, Gun.School | ||
| 1919. 8.11 | Staff, B-Ord, Yokosuka NYd / Inst, Gun.School / SVO | ||
| 1919. 9.15 | SVO / Staff, NTC (B3) | ||
| 1919.12. 1 | CMDR/E | ||
| 1920. 6.28 | Staff, NTC (B3) / SVO | ||
| 1920.10. 1 | Staff, NSC (B3) / SVO | ||
| 1921. 8.20 | SVO (Trip to USA) | ||
| 1923. 3.24 | Order of Return | ||
| 1923. 5.25 | Staff, NSC (S3, B1) | ||
| 1923.12. 1 | CAPT/E | Chief, B-Elect.Res, Kure NYd | |
| 1927.12. 1 | Chief, B-Elect.Res, Kure NYd / Chief, B-Elect, Kure NYd | ||
| 1928. 2. 1 | Chief, B-Elect.Res, Kure NYd | ||
| 1929.11.30 | RADM | Att, NSC | |
| 1929.12.15 | Wait | ||
| 1929.12.25 | Resv | ||
| 1953. 4.18 | died (68) |
| Mitsuoka, Ryoji | Saga | Naval Engineer Academy 13th (19/61) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1882.11.30 | born | ||
| 1905. 3.31 | E/MID | Crew, Fuji | |
| 1905. 8.31 | E/SUBLT | ||
| 1906. 1.26 | SUBLT/E | ||
| 1906. 2.15 | Crew, Tsushima | ||
| 1907. 4.24 | Member, Takeshiki GD | ||
| 1907. 7.10 | Member, 10dg | ||
| 1907. 9.28 | LTJG/E | ||
| 1908. 4.24 | Crew, Usugumo | ||
| 1909. 1.25 | DC, Kanto-maru (acting) | ||
| 1909. 6.23 | DC, Kashima (acting) | ||
| 1909.10.11 | LT/E | DC, Kashima | |
| 1910. 3.29 | Student, Torp.School | ||
| 1910. 7.14 | Eng.School Exp.Course | ||
| 1910.12. 1 | DC, Iwami | ||
| 1910.12.20 | Member, 1sbg | ||
| 1912. 7.13 | EO, NSC | ||
| 1912. 9.30 | Member, 2sbg | ||
| 1913.12. 1 | DC, Yahagi | ||
| 1914. 5.27 | Nav.College Eng.Course | ||
| 1915.12.13 | DC, Chikuma | ||
| 1916.12. 1 | LCDR/E | DC, Hiei | |
| 1917.10.10 | Staff, NEC (B3) | ||
| 1920. 9. 1 | EO, Oi | ||
| 1920.12. 1 | CMDR/E | ||
| 1921. 9.20 | Chief Eng, Oi | ||
| 1921.12. 1 | Inst, Eng.Academy | ||
| 1924. 7.25 | Member, Yokosuka ND | ||
| 1924. 8.25 | Assist Staff, 1st Expeditionary Fleet | ||
| 1924.12. 1 | CAPT/E | ||
| 1925. 9.15 | Member, Yokosuka ND | ||
| 1925.11. 1 | Chief Eng, Yokosuka ND / Staff, B-Ship, Yokosuka | ||
| 1926. 6.15 | Chief Eng, Yokosuka ND | ||
| 1926.11.15 | Member, Yokosuka ND / Inst, Eng.Academy | ||
| 1927.12. 1 | Member, Yokosuka ND | ||
| 1927.12.28 | Chief Eng, Training Fleet | ||
| 1929. 2. 1 | Chief Eng, Yokosuka ND | ||
| 1929.11.30 | RADM | Att, NGS | |
| 1929.12.15 | Wait | ||
| 1929.12.25 | Resv | ||
| 1940.11.30 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1945. 4. 1 | Ret | ||
| 1947. 8.27 | died (64) |
| Nagao, Hideji | Kumamoto | Naval Engineer Academy 13th (31/61) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1881.11.25 | born | ||
| 1905. 3.31 | E/MID | Crew, Mikasa | |
| 1905. 8.31 | E/SUBLT | Member, 1F | |
| 1905.12.12 | Crew, Adzuma | ||
| 1906. 1.26 | SUBLT/E | ||
| 1906. 2.15 | Crew, Kasagi | ||
| 1907. 3.28 | Member, Sasebo TC | ||
| 1907. 7.30 | Member, 9dg | ||
| 1907. 9.28 | LTJG/E | ||
| 1908. 5.15 | Crew, Mikasa | ||
| 1909. 3.11 | Chief Eng, 9btg (acting) | ||
| 1910. 3.19 | LT/E | Chief Eng, 9btg | |
| 1910.12. 1 | DC, Izumo | ||
| 1911. 3.23 | DC, Naniwa | ||
| 1911.11. 1 | DC, Adzuma | ||
| 1913. 7. 3 | Member, Maizuru ND Fleet | ||
| 1914. 8.23 | DC, Nisshin | ||
| 1914.12. 1 | Inst, Eng.Academy / DC, Eng.Academy | ||
| 1916.12. 1 | LCDR/E | ||
| 1917.10.10 | DC, Tokiwa | ||
| 1918. 9.25 | DC, Hyuga | ||
| 1918.12. 1 | Staff, B-Per, Kure | ||
| 1920.11.20 | Chief Eng, Hirado | ||
| 1920.12. 1 | CMDR/E | ||
| 1921.11.20 | TInsp, Kure NYd | ||
| 1923. 3.20 | Member, Kure ND | ||
| 1923. 4. 1 | Staff, B-Sup, Kure | ||
| 1924. 4. 1 | Staff, B-Sup, Kure / Chief, S2, B-Sup, Kure | ||
| 1925. 2.12 | Chief Eng, 1Sd | ||
| 1925.12. 1 | CAPT/E | Chief Eng, 3S | |
| 1926.12. 1 | Staff, B-Adm, Kure NYd / TInsp, B-EngConst, Kure NYd | ||
| 1927.12. 1 | Chief Eng, 2F | ||
| 1929. 5. 1 | Chief, B-Briquette, Fuel-Yd | ||
| 1930.12. 1 | Chief Eng, Yokosuka ND | ||
| 1931.12. 1 | RADM | Chief, B-Ship, Yokosuka | |
| 1932.12. 1 | Att, NGS | ||
| 1932.12.10 | Wait | ||
| 1932.12.15 | Resv | ||
| 1939.11.25 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1944. 4. 1 | Ret | ||
| 1966. 1. 5 | died (84) |