Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857842 | Pneumatic tire | Yuji Kodama | 2020-12-08 |
| 10850565 | Pneumatic tire | Masatoshi Shimizu | 2020-12-01 |
| 10828938 | Pneumatic tire | Masatoshi Shimizu | 2020-11-10 |
| 10759228 | Fuel efficient pneumatic tire | Masataka Kubota | 2020-09-01 |
| 10730348 | Pneumatic tire | Masataka Kubota | 2020-08-04 |
| 10525772 | Pneumatic tire | Masataka Kubota | 2020-01-07 |