| Vice-admirals | Furuichi, Tatsuo | Kawahara, Hiroshi |
| Ujiie, Nagaaki | ||
| Rear admirals | Kazama, Toyohei | Nakao, Kanefusa |
| Sumi, Sashichi | Tada, Norimasa | |
| Lieutenants (Engineer) | Hioki, Kozaburo | Nakajima, Chikuhei |
| Furuichi, Tatsuo | Fukuoka | Naval Engineer Academy 15th (1/44) |
| Vice-admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1885. 2.15 | born | ||
| 1907. 4.25 | MID/E | Crew, Akashi | |
| 1907. 8.24 | Crew, Katori | ||
| 1908. 1.16 | SUBLT/E | ||
| 1908.11.20 | Crew, Soya | ||
| 1909. 8. 7 | Member, 8dg | ||
| 1909.10.11 | LTJG/E | ||
| 1910. 3.19 | Member, 10btg | ||
| 1911. 5.22 | DC, Sasebo SC (acting) | ||
| 1911. 8.26 | EO, Yokosuka NYd | ||
| 1911.11. 1 | Crew, Kawachi / EO, Yokosuka NYd | ||
| 1911.12. 1 | LT/E | DC, Kawachi / EO, Yokosuka NYd | |
| 1912. 4.20 | Resident in USA | ||
| 1915. 9.25 | Order of Return | ||
| 1915.11. 8 | Staff, B-Ord, Yokosuka NYd / TInsp, Yokosuka NYd | ||
| 1915.12.13 | TInsp, Yokosuka NYd / Staff, B-Ord, Yokosuka NYd / Inst, Torp.School / Inst, Eng.Academy | ||
| 1916. 9.29 | Staff, B-Elect, Ord.Arsnl / TInsp, Ord.Arsnl / Inst, Nav.College | ||
| 1917. 6. 1 | Staff, NTC / Inst, Nav.College | ||
| 1917.10.10 | Staff, NTC / Inst, Nav.College / SVO | ||
| 1917.12. 1 | LCDR/E | ||
| 1920.10. 1 | Staff, NSC / Inst, Nav.College / SVO | ||
| 1920.11.25 | SVO (Trip to USA) | ||
| 1921.12. 1 | CMDR/E | ||
| 1922. 9. 5 | Order of Return | ||
| 1923. 1.20 | Staff, B-Torp, Kure NYd | ||
| 1925. 2. 2 | Staff, NSC / Staff, B-Sup, DoN | ||
| 1925.12. 1 | CAPT/E | ||
| 1928.12.10 | Staff, NSC | ||
| 1929.11.30 | Chief, B-Elect, Kure NYd | ||
| 1931.12. 1 | RADM | Chief, B2, NSC | |
| 1933. 4. 1 | Chief, B3, NSC | ||
| 1935.11.15 | Dir, Yokosuka NYd | ||
| 1936.12. 1 | VADM | ||
| 1937.12. 1 | Att, NGS | ||
| 1937.12.15 | Wait | ||
| 1937.12.21 | Resv | ||
| 1942.12. 1 | Job assistant, NSC | ||
| 1966. 2. 1 | died (80) |
| Kawahara, Hiroshi | Saga | Naval Engineer Academy 15th (8/44) |
| Vice-admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1883. 2.27 | born | ||
| 1907. 4.25 | MID/E | Crew, Suma | |
| 1907. 8.24 | Crew, Shikishima | ||
| 1907.10.28 | Crew, Izumi | ||
| 1908. 1.16 | SUBLT/E | ||
| 1909. 1.11 | Member, 9dg (Crew, Shirayuki) | ||
| 1909. 3. 5 | Crew, Chitose | ||
| 1909. 9.25 | Crew, Takao | ||
| 1909.10.11 | LTJG/E | ||
| 1910. 1.20 | Crew, Arare | ||
| 1910. 3.29 | Student, Torp.School | ||
| 1910. 7.14 | Eng.School Bas.Course | ||
| 1910.12. 1 | Crew, Ibuki | ||
| 1911. 3. 1 | Crew, Tone | ||
| 1911.12. 1 | LT/E | DC, Tone | |
| 1912.12. 1 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1914.11.14 | DC, Chikuma | ||
| 1915.12.13 | Nav.College Eng.Course | ||
| 1917.12. 1 | LCDR/E | DC, Chitose | |
| 1918. 7. 4 | EO, Tanikaze | ||
| 1918. 9.10 | Crew, Tanikaze / EO, Tanikaze | ||
| 1919. 4. 1 | Chief Eng, Tanikaze | ||
| 1919.12. 1 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1920. 9.14 | Inst, Eng.Academy | ||
| 1921.12. 1 | CMDR/E | ||
| 1922. 4.15 | Chief Eng, Izumo | ||
| 1923. 4. 1 | Staff, B-Eng, DoN / Staff, B-Edu, DoN | ||
| 1924.12. 1 | Staff, B-Edu, DoN | ||
| 1925. 6. 1 | Member, Yokosuka ND (Trip to Europe, USA) | ||
| 1926. 2.20 | Return | ||
| 1926.12. 1 | CAPT/E | Chief Eng, 5S | |
| 1928.12.10 | Chief Inst, Eng.Academy / Chief Trainer, Eng.Academy | ||
| 1931.12. 1 | Chief Eng, 1F / Chief Eng, GF | ||
| 1932.12. 1 | RADM | Chief, B-Ship, Yokosuka | |
| 1934.11.15 | SM, Eng.School | ||
| 1936.12. 1 | VADM | Att, NGS | |
| 1937. 3.15 | Wait | ||
| 1937. 3.25 | Resv | ||
| 1961. 7.22 | died (78) |
| Ujiie, Nagaaki | Ishikawa | Naval Engineer Academy 15th (2/44) |
| Vice-admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1886. 4.30 | born | ||
| 1907. 4.25 | MID/E | Crew, Suma | |
| 1908. 1.16 | SUBLT/E | Crew, Kashima | |
| 1908.11.20 | Crew, Aso | ||
| 1909. 8.14 | Member, 2dg | ||
| 1909.10.11 | LTJG/E | ||
| 1910. 3.24 | SVC / Resident in UK | ||
| 1910. 6.23 | Resident in UK | ||
| 1911.12. 1 | LT/E | ||
| 1913. 7.25 | DC, Kongo | ||
| 1913.11.15 | Return | ||
| 1913.12. 1 | Att, NSC (B4) | ||
| 1914. 3.20 | Staff, B-EngConst, Kure NYd | ||
| 1916. 2.10 | Staff, NTC / SVC | ||
| 1916. 2.17 | Staff, NTC / SVC / Inst, Nav.College | ||
| 1917.12. 1 | LCDR/E | ||
| 1920.10. 1 | Staff, NSC / SVC / Inst, Nav.College | ||
| 1920.11.12 | Wait | ||
| 1920.12.20 | Staff, B-Patent, Department of Commerce and Industry | ||
| 1921.12. 1 | CMDR/E | Staff, B-EngConst, Sasebo NYd | |
| 1922. 5.25 | SVC | ||
| 1923.11.10 | Trip to UK | ||
| 1925.10.26 | Order of Return | ||
| 1925.12. 1 | CAPT/E | ||
| 1926. 4. 1 | Staff, NSC (B5) | ||
| 1929.11.30 | Chief, B-EngConst, Kure NYd | ||
| 1931.12. 1 | RADM | ||
| 1932. 6. 1 | Chief, B4, NSC | ||
| 1933. 4. 1 | Chief, B5, NSC | ||
| 1934. 4. 5 | Dir, Sasebo NYd | ||
| 1935.11.15 | Dir, Tech.Rsch | ||
| 1936.12. 1 | VADM | Dir, B-Sup, DoN | |
| 1939. 8.30 | Att, NGS | ||
| 1940.12.16 | Wait | ||
| 1940.12.21 | Resv | ||
| 1945. 5.10 | Job assistant, NSC | ||
| 1945. 9. 1 | resigned Job assistant | ||
| 1951.10. 1 | died (65) |
| Kazama, Toyohei | Nagano | Naval Engineer Academy 15th (6/44) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1883. 8.15 | born | ||
| 1907. 4.25 | MID/E | Crew, Suma | |
| 1907. 8.24 | Crew, Izumo | ||
| 1908. 1.16 | SUBLT/E | ||
| 1909. 4.19 | Crew, Fumizuki | ||
| 1909.10.11 | LTJG/E | ||
| 1909.10.20 | Crew, Aso | ||
| 1910. 7.14 | Student, Torp.School | ||
| 1910.12. 1 | Eng.School Bas.Course | ||
| 1911. 4. 1 | Member, 12dg | ||
| 1911. 5.22 | DC, Yokosuka SC (acting) | ||
| 1911.11.14 | DC, Katori (acting) | ||
| 1911.12. 1 | LT/E | DC, Katori | |
| 1913.12. 1 | Staff, B-EngConst, Sasebo NYd | ||
| 1914. 5.27 | Nav.College Eng.Course | ||
| 1915.12.13 | Nav.College Major.Course | ||
| 1916.12. 1 | Staff, B-EngConst, Yokosuka NYd | ||
| 1917. 9.15 | Staff, B-EngConst, Yokosuka NYd / Inst, Eng.Academy | ||
| 1917.12. 1 | LCDR/E | Inst, Eng.Academy / Staff, B-EngConst, Yokosuka NYd | |
| 1920. 5. 3 | Staff, B-EngConst, Kure NYd | ||
| 1921. 1.10 | Staff, B-EngConst, Kure NYd / Staff, B-Eng.Res, Hiro Branch, Kure NYd | ||
| 1921. 7. 6 | Staff, B-Eng.Res, Hiro Branch, Kure NYd | ||
| 1921. 8. 6 | Staff, B-Eng.Res, Hiro Branch, Kure NYd / Staff, B-EngConst, Kure NYd | ||
| 1921.12. 1 | CMDR/E | ||
| 1922.11.10 | Staff, B-Eng.Res, Hiro Branch, Kure NYd | ||
| 1923. 4. 1 | Staff, B-Eng.Res, Hiro NYd | ||
| 1926.12. 1 | CAPT/E | ||
| 1927.12. 1 | Member, Kure ND | ||
| 1928. 4.20 | Member, Yokosuka ND (Trip to Europe, USA) | ||
| 1929. 3.17 | Return | ||
| 1929. 4. 1 | Chief, B-Eng.Res, Hiro NYd | ||
| 1932.11.15 | Att, NSC | ||
| 1932.12. 1 | RADM | ||
| 1932.12.10 | Wait | ||
| 1932.12.15 | Resv | ||
| 1941. 2. 6 | died (57) |
| Nakao, Kanefusa | Saga | Naval Engineer Academy 15th (11/44) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1885. 7.21 | born | ||
| 1907. 4.25 | MID/E | Crew, Akashi | |
| 1907. 8.24 | Crew, Kashima | ||
| 1908. 1.16 | SUBLT/E | ||
| 1909. 1.11 | Member, 13dg | ||
| 1909.10.11 | LTJG/E | ||
| 1910.12. 1 | Student, Torp.School | ||
| 1911. 4. 1 | Eng.School Bas.Course | ||
| 1911. 7.13 | Crew, Sagami | ||
| 1911. 7.26 | DC, Sagami (acting) | ||
| 1911.11.14 | DC, Yokosuka SC (acting) | ||
| 1911.12. 1 | LT/E | DC, Yokosuka SC | |
| 1913. 5.24 | Crew, Yamakaze | ||
| 1914. 5.27 | Nav.College Eng.Course | ||
| 1915.12.13 | DC, Haruna | ||
| 1916.12. 1 | Inst, Eng.Academy / DC, Eng.Academy | ||
| 1917.12. 1 | LCDR/E | ||
| 1918.11.10 | Assist Staff, 1F | ||
| 1919. 6. 1 | Assist Staff, 1F / Assist Staff, GF | ||
| 1919.12. 1 | Staff, B-Eng, DoN | ||
| 1920. 5.21 | DC, Kasuga | ||
| 1920.11.20 | Staff, B-Eng, DoN | ||
| 1922.11. 1 | Chief Eng, Kuma | ||
| 1922.12. 1 | CMDR/E | ||
| 1923. 4. 1 | Chief Eng, Asama | ||
| 1924. 4.10 | Inst, Nav.College | ||
| 1924. 5.17 | Inst, Nav.College / Staff, B-Eng, DoN | ||
| 1924.11.20 | Att, NGS / Att, DoN | ||
| 1924.12.20 | Staff, B-NA, DoN (S1) | ||
| 1925.12. 1 | Chief Eng, Nagato | ||
| 1926.10.15 | Inst, Nav.College | ||
| 1926.12. 1 | CAPT/E | ||
| 1928.12. 1 | Chief Eng, 5S | ||
| 1930. 5. 1 | Chief Eng, 2F | ||
| 1930.12. 1 | Chief Eng, Sasebo ND | ||
| 1932.11.15 | Chief, B-Ship, Kure | ||
| 1932.12. 1 | RADM | ||
| 1933.11.15 | Att, NGS | ||
| 1933.12.11 | Wait | ||
| 1933.12.15 | Resv | ||
| 1938. 9.10 | Job assistant, NGS | ||
| 1949.12.12 | died (64) |
| Sumi, Sashichi | Mie | Naval Engineer Academy 15th (18/44) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1883. 2.24 | born | ||
| 1907. 4.25 | MID/E | Crew, Suma | |
| 1907. 8.24 | Crew, Asahi | ||
| 1908. 1.16 | SUBLT/E | Crew, Yaeyama | |
| 1908. 7.28 | Crew, Fuji | ||
| 1909. 2.20 | Crew, Yamato | ||
| 1909. 9.20 | Member, 11dg | ||
| 1909.10.11 | LTJG/E | ||
| 1910. 9.26 | Crew, Tsugaru | ||
| 1911. 6. 6 | Member, 5btg | ||
| 1911. 7.26 | DC, Takachiho (acting) | ||
| 1911.12. 1 | LT/E | Student, Torp.School | |
| 1912. 4. 1 | Eng.School Exp.Course | ||
| 1912. 7.13 | DC, Niitaka | ||
| 1912.11.13 | Member, 1sbg | ||
| 1913.12. 1 | Member, 2sbg | ||
| 1914. 4. 1 | Inst, Eng.Academy | ||
| 1914. 5.27 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1916. 7. 1 | Member, Kure ND | ||
| 1916. 8. 1 | EO, Submarine boat | ||
| 1916. 9. 1 | Crew, S-16 / EO, Submarine boat | ||
| 1916.12.27 | Member, 4sbg | ||
| 1917. 1.20 | Chief Eng, 2sbg | ||
| 1917. 6. 1 | Nav.College Sel.Course | ||
| 1917.12. 1 | LCDR/E | Staff, B-EngConst, Kure NYd | |
| 1918. 8.24 | Staff, B-EngConst, Kure NYd / TInsp, Kure NYd | ||
| 1920. 9.24 | Staff, B-EngConst, Kure NYd / TInsp, Kure NYd / Inst, Sub.School | ||
| 1922. 4. 1 | SVC | ||
| 1922.12. 1 | CMDR/E | ||
| 1924. 7.25 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1925.12. 1 | Staff, NSC (B3) / Inst, Nav.College | ||
| 1926. 5. 1 | Member, Yokosuka ND (Trip to Europe, USA) | ||
| 1926.12. 1 | CAPT/E | ||
| 1927. 1.17 | Return | ||
| 1927. 2. 1 | Att, NSC | ||
| 1927. 5.16 | Chief Eng, 2nd Expeditionary Fleet | ||
| 1927.12. 1 | Chief, B-Adm, Hiro NYd | ||
| 1929. 5. 1 | Chief Inst, Eng.School | ||
| 1930.12. 1 | Chief Eng, 1F / Chief Eng, GF | ||
| 1931.12. 1 | Chief, B-HeijoMining, Fuel-Yd | ||
| 1932.12. 1 | RADM | ||
| 1933.11.15 | Att, NGS | ||
| 1933.12.11 | Wait | ||
| 1933.12.15 | Resv | ||
| 1941. 2.24 | Resv 2 | ||
| 1941. 4. 1 | Resv | ||
| 1981. 9. 5 | died (98) |
| Tada, Norimasa | Tokushima | Naval Engineer Academy 15th (13/44) |
| Rear admiral |
| Date | Rank | Other title | Job |
|---|---|---|---|
| 1885. 3.18 | born | ||
| 1907. 4.25 | MID/E | Crew, Akashi | |
| 1907. 8.24 | Crew, Iwate | ||
| 1908. 1.16 | SUBLT/E | Crew, Iki | |
| 1908. 7.21 | Crew, Sagami | ||
| 1908.11.20 | Crew, Kashima | ||
| 1909. 5.25 | Member, 7dg | ||
| 1909.10.11 | LTJG/E | ||
| 1910. 5. 5 | Crew, Kasagi | ||
| 1911. 7.26 | DC, Fuji (acting) | ||
| 1911.12. 1 | LT/E | Student, Torp.School | |
| 1912. 4. 1 | Eng.School Exp.Course | ||
| 1912. 7.13 | DC, Otowa | ||
| 1913. 4.24 | Member, Yokosuka ND / Member, Flight Training research Committee | ||
| 1913. 5.15 | Trip to Fr | ||
| 1913.11.14 | Return | ||
| 1914.10.13 | Crew, Wakamiya-maru / Member, Flight Training research Committee | ||
| 1914.12. 1 | Member, Yokosuka ND | ||
| 1915. 6. 1 | DC, Wakamiya | ||
| 1916. 4. 1 | DC, Yokosuka fg / Inst, Yokosuka fg | ||
| 1916. 6. 1 | Nav.College Sel.Course | ||
| 1917. 6. 1 | Member, Yokosuka ND | ||
| 1917. 9. 1 | Inst, Eng.Academy / Trainer, Eng.Academy | ||
| 1917.12. 1 | LCDR/E | ||
| 1919. 9. 1 | Member, Yokosuka ND (B-Eng, DoN) | ||
| 1920. 8.23 | Aerospatial official, Department of Communication | ||
| 1922.11.20 | Member, Yokosuka ND | ||
| 1922.12. 1 | CMDR/E | Staff, B-EngConst, Yokosuka NYd | |
| 1924.12. 1 | SVO | ||
| 1926.10.15 | Att, NSC (B2) | ||
| 1926.12. 1 | CAPT/E | Chief Eng, Kasumigaura fg / Inst, Kasumigaura fg | |
| 1927.12. 1 | Chief, B-Aircraft, Hiro NYd | ||
| 1930.12. 1 | Chief, B-Aircraft.Res, Tech.Rsch | ||
| 1932. 4. 1 | Chief, B-Sci, Air.Arsnl | ||
| 1932.12. 1 | RADM | ||
| 1933. 7.24 | Trip to USA | ||
| 1933.10.27 | Return | ||
| 1935.11.15 | Att, NGS | ||
| 1935.12.10 | Wait | ||
| 1935.12.14 | Resv | ||
| 1965.12.17 | died (80) |