Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D286519 | Motorcycle | Katsusuke Komuro, Toshiyuki Yamada | 1986-11-04 |
| 4563038 | Motorcycle seat assembly | — | 1986-01-07 |
| D280200 | Engine for motorcycle | Masato Iwakura, Yoshiyuki Yamada | 1985-08-20 |
| D277485 | Internal combustion engine for motorcycle | Masato Iwakura | 1985-02-05 |
| D274421 | Motorcycle | Masato Iwakura, Hiroshi Nakano | 1984-06-26 |
| D274052 | Motorcycle | Masato Iwakura, Toshiyuki Yamada | 1984-05-29 |
| D269262 | Motorcycle | Kozo Kuyama, Junji Kikuchi | 1983-06-07 |