Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374363 | Viscous coupling fluids | Masahiko Fukuda, Kenichi Sekine, Manabu Tohyama, Norio Yano, Yukio Yuhashi | 1994-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374363 | Viscous coupling fluids | Masahiko Fukuda, Kenichi Sekine, Manabu Tohyama, Norio Yano, Yukio Yuhashi | 1994-12-20 |