| Year |
Series |
Result |
Team/Car |
Notes |
| 1986 |
All Japan Endurance Championship |
7th |
Porsche 956- Alpha Cubic Racing |
. |
| . |
Fuji 1000km |
12th |
Porsche 956 |
. |
| 1985 |
All Japan Endurance Championship |
11th |
Porsche 956 & Renoma 84C |
. |
| 1984 |
All Japan Endurance Championship |
14th |
Renoma 84C |
. |
| . |
World Endurance Championship |
NC |
March 75SC |
. |
| 1979 |
Japanese Top Formula |
8th |
Team IKUZAWA |
. |
| 1978 |
Japanese Top Formula |
8th |
Harada Racing Company |
. |
| . |
Formula 2 Japan |
. |
Nova 512, Martini Mk 22 & Chevron B40 |
. |
| 1977 |
Japanese Top Formula (F 2000) |
6th |
Takahara Racing Ltd |
. |
| 1976 |
Japanese Top Formula (F 2000) |
champion |
Takahara Racing Ltd |
. |
| . |
Fuji Grand Champion Series |
champion |
. |
. |
| 1975 |
Fuji Grand Champion Series |
champion |
March 74S |
. |
| . |
Japanese Top Formula (F 2000) |
2nd |
March 742-Takahara Racing Ltd |
. |
| 1974 |
Japanese Top Formula (F 2000) |
champion |
March 742-Takahara Racing Ltd |
. |
| . |
Grand Champion sports car series |
2nd |
. |
. |
| . |
Tasman Series |
12th |
Brabham BT36 |
. |
| . |
BRDC International Trophy |
11th |
Marsh 741 |
Non championchip race |
| 1973 |
Fuji Grand Champion Series |
champion |
. |
. |
| . |
Japanese Top Formula (F 2000) |
3rd |
Brabham BT36-Noritake Takahara |
. |
| . |
European Formula 2 |
. |
GRD |
. |
| . |
Tasman Series |
12th |
Brabham BT36 |
. |
| 1969 |
Began racing |
. |
Honda S800 coupé |
. |
