Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008501 | Collision detecting device for motor vehicles | Takaaki Yamamoto, Seiichi Narita, Takaaki Ori | 1991-04-16 |
| 4362913 | Collision detecting device | Takaaki Ori, Seiichi Narita | 1982-12-07 |
| 4188517 | Collision detecting inertia switch | Seiichi Narita | 1980-02-12 |
| 4184057 | Inertia switch assembly | Seiichi Narita | 1980-01-15 |