Racing team
Sigmatech Racing Team
Japan
Entries
| Season | Series / class | Car | Driver / pos. / races |
|---|---|---|---|
| 2003 | All-Japan GT Championship, Class GT300 | Toyota MR-S | Keita Sawa, 3. 8 of 8 races 2 wins |
| Toyota MR-S | Masaki (Guts) Jyonai, 26. 5 of 8 races |
||
| Toyota MR-S | Tatsuya Kataoka, 16. 2 of 8 races 2 wins |
||
| Toyota MR-S | Haruki Kurosawa, 28. 1 of 8 races |
||
| 2002 | All-Japan GT Championship, Class GT300 | Toyota MR-S | Masaki (Guts) Jyonai, 23. 7 of 8 races |
| Toyota MR-S | Keita Sawa, 23. 7 of 8 races |
||
| 2001 | All-Japan GT Championship, Class GT300 | Toyota MR-S | Masaki (Guts) Jyonai, 25. 6 of 7 races 1 win |
| Toyota MR-S | Eiichi Tajima, 25. 6 of 7 races 1 win |
- 1. Positions 1–6 and wins.