Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821785 | Pneumatic tire | — | 2020-11-03 |
| 10744826 | Pneumatic tire | — | 2020-08-18 |
| 10661611 | Pneumatic tire | — | 2020-05-26 |
| 10315466 | Pneumatic tire | Kentaro Yagyu, Naoki Yukawa, Yasuaki Kuniyasu | 2019-06-11 |
| 9579932 | Run flat tire | — | 2017-02-28 |
| 8002006 | Runflat tire | Takaaki Ishida | 2011-08-23 |
| 6986375 | Heavy duty radial tire | Kiyoto Maruoka | 2006-01-17 |