Kazuyoshi Hoshino
| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 | Suzuka | 1990.04.05 | Lola T90-50 - Mugen | Cabin Racing Team with Impul | |
| 2 | Fuji | 1990.04.15 | Lola T90-50 - Mugen | Cabin Racing Team with Impul | |
| 3 | Nishinihon | 1990.05.13 | Lola T90-50 - Mugen | Dome | |
| 4 | Suzuka | 1990.05.27 | Lola T90-50 - Mugen | Dome | |
| 5 | Sugo | 1990.07.29 | Lola T90-50 - Mugen | Suntec Racing Team | |
| 6 | Fuji | 1990.08.12 | Lola T90-50 - Mugen | Cabin Racing Team with Impul | |
| 7 | Fuji | 1990.09.02 | Lola T90-50 - Mugen | Cabin Racing Team with Impul | |
| 8 | Suzuka | 1990.09.23 | Lola T90-50 - Mugen | Cabin Racing Team with Impul | |
| 9 | Fuji | 1990.10.28 | Lola T90-50 - Mugen | Team Take One | |
| 10 | Suzuka | 1990.11.18 | Lola T90-50 - Mugen | Cabin Racing Team with Impul |
