Info
| Last name | Koriyama |
| First name | Yoshitaka |
| Nationality |  Japan |
| Date of birth | 02-05-1981 |
| Age | 44 |
Results
No results found
Teams
| Year | Team |
|---|---|
| 2006 | Aisan Racing Team |
Victories
| This year | 0 |
| Total | 0 |
| Last name | Koriyama |
| First name | Yoshitaka |
| Nationality | Japan |
| Date of birth | 02-05-1981 |
| Age | 44 |
No results found
| Year | Team |
|---|---|
| 2006 | Aisan Racing Team |
| This year | 0 |
| Total | 0 |