1928
- 1930
Instructor at the War College
1930
- 1932
Commanding Officer 7th Air Regiment
1932
- 1934
Chief of 1st Section, Army Aeronautical Department, Ministry of War
1934
- 1935
Attached to Army Aeronautical Department, Ministry of War
1935
- 1936
Commandant of Army Aviation Technical School
1936
- 1937
Head of 1st Bureau, Army Aeronautical Department, Ministry of War
1937
General Officer Commanding Kwantung Air Group, Manchuria
1937
- 1938
General Officer Commanding 2nd Air Group
1938
- 1939
Commandant of Shimoshidzu Army Aviation School
1939
- 1941
General Officer Commanding Army Aviation Corps
1941
- 1942
Member of the Supreme War Council