Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4906018 | Vehicle suspension system | Takao Kijima, Takeshi Edahiro | 1990-03-06 |
| 4815556 | Vibration-proof apparatus for a vehicle | Takashi Sumimoto, Hideki Imanishi, Kazuo Kubo | 1989-03-28 |
| 4616847 | Suspension system for vehicle | Seita Kanai | 1986-10-14 |