Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4695069 | Steering system for rear wheels | Fusami Oyama, Akira Takahashi | 1987-09-22 |
| 4652002 | Steering system for a motor vehicle | Fusami Oyama, Akira Takahashi, Kenji Hirose | 1987-03-24 |