Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788759 | Method and apparatus for manufacturing steering wheel | Kiyoshi Hani, Shu Yamashita, Kazuo Kawabata, Naoyuki Kogure | 1988-12-06 |
| 4633734 | Steering wheel | Ryoji FUJITA, Hidetoshi Kitakoga | 1987-01-06 |