Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633993 | Tire | Hiroshi Kikuchi, Takuya OSAWA, Hiroki UNO | 2023-04-25 |
| 10759233 | Pneumatic tire | Tadao Matsumoto, Yasutaka Iwata, Fumikazu Yamashita, Shingo Umekita, Yasuaki Kuniyasu +1 more | 2020-09-01 |
| 10315466 | Pneumatic tire | Naoki Yukawa, Yasuo Mitarai, Yasuaki Kuniyasu | 2019-06-11 |