Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887844 | Off-road vehicle | Eiji Hosoya, Keiji Kasa, Akio Handa, Makoto Ishiwatari, Kousei Mizumoto | 1989-12-19 |
| 4836325 | Off-road vehicle | Eiji Hosoya, Keiji Kasa, Akio Handa, Makoto Ishiwatari, Kousei Mizumoto | 1989-06-06 |
| 4817985 | Rear suspension for off-road vehicle | Tatsuo Masuda, Akio Handa, Eiji Hosoya, Takerou Shibukawa, Seiji Watanabe | 1989-04-04 |
| 4641854 | Wheel suspension for a vehicle | Tatsuo Masuda, Kazutoshi Ohtsuka | 1987-02-10 |
| 4407383 | Motor vehicle | Toshio Tsuchiya, Tatsuo Masuda, Suwaji Takano | 1983-10-04 |
| 4405027 | Motor vehicle | Toshio Tsuchiya, Tatsuo Masuda, Suwaji Takano | 1983-09-20 |
| 4392536 | Vehicle | Kazuhiro Iwai, Hiroshi Enomoto, Yoshitaka Kato | 1983-07-12 |
| 4372602 | Small-sized vehicle | Toshio Tsuchiya, Sadao Mizushima, Suwaji Takano | 1983-02-08 |
| 4288096 | Front wheel suspension mechanism for vehicle | Toshio Tsuchiya, Tatsuo Masuda, Suwaji Takano | 1981-09-08 |