Issued Patents 2019
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486473 | Passenger vehicle pneumatic radial tire | Isao Kuwayama | 2019-11-26 |
| 10434823 | Pneumatic radial tire for a passenger vehicle and method of using the same | Isao Kuwayama, Hiroyuki Matsumoto | 2019-10-08 |
| 10427458 | Pneumatic radial tire for a passenger vehicle and method of using the same | Isao Kuwayama, Hiroyuki Matsumoto | 2019-10-01 |
| 10427459 | Pneumatic tire | Isao Kuwayama, Kentaro Kozuki | 2019-10-01 |
| 10226966 | Pneumatic radial tire for passenger vehicle, method for using the tire, and tire-rim assembly including the tire | Isao Kuwayama, Hiroyuki Matsumoto | 2019-03-12 |
| 10207542 | Pneumatic radial tire for passenger vehicle | Isao Kuwayama, Hiroyuki Matsumoto | 2019-02-19 |
| 10207541 | Pneumatic radial tire for a passenger vehicle and method of using the same | Isao Kuwayama, Hiroyuki Matsumoto | 2019-02-19 |
| 10195899 | Pneumatic radial tire for a passenger vehicle and method of using the tire | Hiroyuki Matsumoto, Isao Kuwayama, Jun Watanabe, Shingo Hiura | 2019-02-05 |
| 10189312 | Tire | Isao Kuwayama | 2019-01-29 |
| 10179481 | Pneumatic tire | Isao Kuwayama | 2019-01-15 |
| 10166817 | Pneumatic tire | Isao Kuwayama, Kentaro Kozuki | 2019-01-01 |