Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5282503 | Anti-skid device for use on pneumatic tires | Shouji Yamada, Akihiko Watanabe, Kouji Nemoto | 1994-02-01 |
| 5147479 | Anti-skid device for use on pneumatic tires for automotive vehicles | Shouji Yamada, Akihiko Watanabe, Kouji Nemoto | 1992-09-15 |
| 5076335 | Antiskid device having rotatable crossbands | — | 1991-12-31 |