Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023970 | Pneumatic tire | Takamitsu CHAYA | 2024-07-02 |
| 10780746 | Pneumatic tire | — | 2020-09-22 |
| 9981510 | Pneumatic Tire | Masatoshi Kuriyama, Masatoshi Shimizu | 2018-05-29 |
| 9308778 | Pneumatic radial tire for use on passenger cars | Masatoshi Kuriyama | 2016-04-12 |
| 8505601 | Pneumatic radial tire | — | 2013-08-13 |
| 8376009 | Pneumatic radial tire | Makoto OZAKI | 2013-02-19 |
| 8336593 | Pneumatic tire | — | 2012-12-25 |
| 8225835 | Pneumatic radial tire | — | 2012-07-24 |
| 7198085 | Tire/wheel assembly | Eiichi Iida | 2007-04-03 |
| 6901980 | Tire/wheel assembly and run-flat support member | Eiichi Iida | 2005-06-07 |