Lieutenant-General
* 1st of April 1896
† 18th of August 1952
(渡辺雅夫)
(わたなべ まさお)
| 1938-07-15 | Colonel |
| 1942-08-01 | Major-General |
| 1945-04-30 | Lieutenant-General |
| 1937-12-10 | – | 1938-07-15 | Staff Officer, Northern China Area Army |
| 1938-07-15 | – | 1939-03-09 | Chief of Research Section, Narashino chemical Warfare School |
| 1939-03-09 | – | 1941-03-01 | Chief of 5th Branch, 2nd Section, Inspectorate-General of Military Training |
| 1941-03-01 | – | 1942-04-01 | Commanding Officer 109th Infantry Regiment |
| 1942-04-01 | – | 1943-10-01 | Chief of staff, Imperial Guards Depot Division |
| 1943-10-01 | – | 1943-11-24 | Commanding Officer 56th Independent Infantry Depot Group |
| 1943-11-24 | – | 1944-05-27 | Commanding Officer 3rd South Sea Detachment |
| 1944-05-27 | – | 1945-09-XX | Commanding Officer 52nd Independent Mixed Brigade [Caroline Islands] |