Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4506718 | Pneumatic tires for off-road vehicles | Masaru Abe, Isao Miyoshi, Toshiro Tezuka | 1985-03-26 |
| 4438796 | Pneumatic tire for off-road vehicles | Masaru Abe, Isao Miyoshi, Toshiro Tezuka | 1984-03-27 |