Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10688832 | Pneumatic tire | Kazutaka Matsuzawa, Yuki Kawakami | 2020-06-23 |
| 9586445 | Heavy duty tire | — | 2017-03-07 |
| 8327898 | Pneumatic tire | — | 2012-12-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10688832 | Pneumatic tire | Kazutaka Matsuzawa, Yuki Kawakami | 2020-06-23 |
| 9586445 | Heavy duty tire | — | 2017-03-07 |
| 8327898 | Pneumatic tire | — | 2012-12-11 |