Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078191 | Off-the-road heavy duty pneumatic radial tires for decreasing inner rubber peeling and cracking in the vicinity of the shoulder portion | Akira Tamura | 1992-01-07 |
| 5027877 | Off-the-road heavy duty pneumatic radial tire | Akira Tamura, Toshifumi Ikuno | 1991-07-02 |
| D288308 | Automobile tire | Hideaki Nishio | 1987-02-17 |