Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887844 | Off-road vehicle | Akito Enokimoto, Eiji Hosoya, Akio Handa, Makoto Ishiwatari, Kousei Mizumoto | 1989-12-19 |
| 4836325 | Off-road vehicle | Akito Enokimoto, Eiji Hosoya, Akio Handa, Makoto Ishiwatari, Kousei Mizumoto | 1989-06-06 |
| 4799708 | Off-road vehicle | Akio Handa, Eiji Hosoya, Takerou Shibukawa | 1989-01-24 |