| 1991 |
Start Kart |
|
| 1992 |
Kart: TKF Stock class |
Champion |
| 1993 |
Kart: SUZUKA Championship series FA-class |
Champion |
| 1994 |
Kaer: SUZUKA World Cup
World Kart Championship at Argentine
Kart: SUZUKA Championship series FSA-class |
Winner Ayrton Senna Memorial Cup
The First Japanese got PODIUM in World Kart
Champion |
| 1995 |
Suzuka Racing School Formula (SRS-F) |
Graduate SRS-F with No.1 and won scholarship to Formule3 |
| 1996 |
J-Formula 3 with PIAA NAKAJIMA Racing |
Ranking 2nd, 3 victories, 4 pole, 6 fastest lap
Rookie of the year |
| 1997 |
Formula Nippon with PIAA NAKAJIMA Racing |
Best Result 5th, best Qualify position 3rd |
| 1998 |
Formula Nippon with PIAA NAKAJIMA Racing
Japan GT Championship with Mobil1Nakajima HONDA NSX |
Best result 6th , best Qualify position 3rd
Ranking 2nd , 2 Victories |
| 1999 |
Formula Nippon with Team Le Mans |
Best Results, 2 times 4th, 3 times Qualify 2nd |
| 2000 |
Formula Nippon with G-Force/NOVA |
Best Results Qualify 6th |
| 2001 |
Formula Nippon with Team Le Mans (4races) |
Best results 5th |
| 2002 |
Coaching Staff as a base setting driver in Formula Dream
JGTC GT500 HKS MercedesCLK |
|
| 2003 |
J-Formula 3 as a Works Development Driver of LOLA/DOME
JGTC GT500 JLOC (Lamborghini Diablo JGT-1)
SUZUKA 1000km JLOC (Lamborghini Diablo JGT-1) |
1victory at TSUKUBA
Class1 5th |
| 2004 |
Formula Nippon with CARROZZERIA Team MOHN
JGTC GT500 JLOC (Lamborghini MURCIELAGO RG-1) |
|
| 2005 |
SUPER GT GT500 JLOC (Lamborghini MURCIELAGO RG-1)
SUPER GT GT300 JLOC (Lamborghini MURCIELAGO RG-1)
Le Mans Series "1000Km of Monza" JLOC
Suzuka 1000km JLOC(Lamborghini MURCIELAGO RG-1)
|
Suzuka
Class 3rd
|
| 2006 |
JGTC GT300 JLOC (Lamborghini MURCIELAGO RG-1) |
|
