Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077723 | Pneumatic tire | — | 2021-08-03 |
| 5335707 | High speed heavy duty cross ply tire | Takao Otani, Masayoshi Nishitani, Mikio Takatsu, Kiyoshi Ueyoko, Toshiaki Yamamoto +1 more | 1994-08-09 |