Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11964517 | Pneumatic tire | Keiji Higuchi, Kenji Kodama, Kazuma Ujigawa | 2024-04-23 |
| 11701923 | Tire | — | 2023-07-18 |
| 11260699 | Tire | — | 2022-03-01 |
| 9889712 | Pneumatic tire | Naoya Nagahara, Junichi Nagata, Yoshihiro Hada, Hiroshi Okagawa | 2018-02-13 |