Verified profile
- Birth Date
- 1974-05-04
- Birth Place
- Yokohama, Kanagawa, Japan
- Nationality
- Japanese
- Reported Records
Source-reported career totals
- Gp Poles
- 0
- Bsb Poles
- 3
- Sbk Poles
- 3
- Gp Podiums
- 0
- Bsb Podiums
- 19
- Sbk Podiums
- 16
- Gp Race Wins
- 0
- Bsb Race Wins
- 7
- Sbk Race Wins
- 4
- Gp Race Starts
- 14
- Gp Active Years
- 1997 - 1999, 2001 - 2004
- Gp Fastest Laps
- 0
- Sbk Race Starts
- 120
- Bsb Active Years
- 2003-2004, 2010
- Bsb Fastest Laps
- 9
- Gp Championships
- 0
- Sbk Active Years
- , , -
- Sbk Fastest Laps
- 4
- Bsb Championships
- 0
Infobox snapshot; source-reported career totals may use different populations from MotorPedia's observations.
Original revision · Wikipedia contributors · CC BY-SA 4.0 →Observed competition record
Selected class and era; incomplete source coverage, separate from source-reported infobox totals.
- Known Starts
- 120
- Observed Podiums
- 16
- Participation Seasons
- 7
Career timeline · source-reported entries
| Year | Class | Team | Manufacturer |
|---|---|---|---|
| 2001 | WorldSBK | Suzuki | Suzuki |
| 2003 | WorldSBK | Rizla Suzuki | Suzuki |
| 2005 | WorldSBK | Alstare Suzuki Corona Extra | Suzuki |
| 2006 | WorldSBK | Alstare Suzuki Corona Extra | Suzuki |
| 2007 | WorldSBK | Alstare Suzuki Corona Extra | Suzuki |
| 2008 | WorldSBK | Team Alstare Suzuki | Suzuki |
| 2009 | WorldSBK | Suzuki Alstare BRUX | Suzuki |
Fastest · 4 observations
Cleared source observations for the selected class. Per-round tables supply explicit timing, grids, laps and race points where available. Season matrices fill remaining races. Replaced matrices are retained as evidence, with genuine conflicts withheld. Combined classifications and interim standings remain separate; no missing field is reconstructed. Full coverage and certification remain incomplete.
| Season / class | Position | Rider or record | Event / race | Machine | Laps | Time / status | Grid | Points | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2006 · WorldSBK | — | Yukio Kagayama | 2006 Lausitzring WorldSBK weekendRace2 | Not reported | Not reported | Not reported | Not reported | Revision 1357666031 | |
| 2006 · WorldSBK | — | Yukio Kagayama | 2006 Masaryk Circuit WorldSBK weekendRace1 | Not reported | Not reported | Not reported | Not reported | Revision 1357666031 | |
| 2005 · WorldSBK | — | Yukio Kagayama | 2005 Lusail International Circuit WorldSBK weekendRace1 | Not reported | Not reported | Not reported | Not reported | Revision 1357665660 | |
| 2005 · WorldSBK | — | Yukio Kagayama | 2005 Monza WorldSBK weekendRace1 | Not reported | Not reported | Not reported | Not reported | Revision 1357665660 |
Wikipedia contributors · CC BY-SA 4.0. MotorPedia normalisation and calculations under the same licence. Coverage & limitations →