Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5404925 | Heavy duty pneumatic radial tires with a belt comprising four steel cord belt plies | Hidetoshi Yoda | 1995-04-11 |
| 5261475 | Off-the-road pneumatic steel radial tires | Satoshi Yoshino, Minoru Nakano | 1993-11-16 |
| 4794969 | Heavy duty pneumatic bias tire | Osamu Inoue | 1989-01-03 |