Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240273 | Pneumatic tire | — | 2025-03-04 |
| 12122190 | Pneumatic tire | — | 2024-10-22 |
| 12090794 | Pneumatic tire | — | 2024-09-17 |
| 12054010 | Tire | — | 2024-08-06 |
| 11541690 | Run-flat tire | Masashi Yamaguchi | 2023-01-03 |
| 11453252 | Pneumatic tire | — | 2022-09-27 |
| 10202008 | Tire | — | 2019-02-12 |
| 9656519 | Pneumatic tire and method of designing tread pattern thereof | — | 2017-05-23 |
| 9358837 | Pneumatic tire and method of designing tread pattern of the tire | — | 2016-06-07 |
| 9180738 | Pneumatic tire with tread having lateral grooves | — | 2015-11-10 |
| 8851129 | Run-flat tire | Hiraki Iwasa | 2014-10-07 |