Japanese, born 23 February 1953. 1987 to 1991, Starts
74
Wins
0
Podiums
0
Poles
0
Titles
0
Points
16
Fastest laps
1
2004 onwards
1991 season
| Rd | Grand Prix | Team | Grid | Quali | Finish | Pts |
|---|---|---|---|---|---|---|
| 1 | United States Grand Prix | TYTyrrell | 16 | 16 | 5 | 2 |
| 2 | Brazilian Grand Prix | TYTyrrell | 16 | 16 | DNF | |
| 3 | San Marino Grand Prix | TYTyrrell | 10 | 10 | DNF | |
| 4 | Monaco Grand Prix | TYTyrrell | 11 | 11 | DNF | |
| 5 | Canadian Grand Prix | TYTyrrell | 12 | 12 | 10 | |
| 6 | Mexican Grand Prix | TYTyrrell | 13 | 13 | 12 | |
| 7 | French Grand Prix | TYTyrrell | 18 | 18 | DNF | |
| 8 | British Grand Prix | TYTyrrell | 15 | 15 | 8 | |
| 9 | German Grand Prix | TYTyrrell | 13 | 13 | DNF | |
| 10 | Hungarian Grand Prix | TYTyrrell | 14 | 14 | 15 | |
| 11 | Belgian Grand Prix | TYTyrrell | 22 | 22 | DNF | |
| 12 | Italian Grand Prix | TYTyrrell | 15 | 15 | DNF | |
| 13 | Portuguese Grand Prix | TYTyrrell | 17 | 21 | 13 | |
| 14 | Spanish Grand Prix | TYTyrrell | 18 | 18 | 17 | |
| 15 | Japanese Grand Prix | TYTyrrell | 15 | 15 | DNF | |
| 16 | Australian Grand Prix | TYTyrrell | 24 | 24 | DNF |