Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D500011 | Tire tread | — | 2004-12-21 |
| D498457 | Tire tread | — | 2004-11-16 |
| 6796347 | Pneumatic tire including auxiliary grooves | Jun Matsuzaki, Makoto Ishiyama | 2004-09-28 |
| D496626 | Tread portion of an automobile tire | Kazuo Hayashi, Tohru Ubukata | 2004-09-28 |
| D496326 | Tread portion of an automobile tire | Kazuo Hayashi, Tohru Ubukata | 2004-09-21 |
| D495655 | Tread portion of an automobile tire | Osamu Motoori, Kazuo Hayashi, Toru Ubukata | 2004-09-07 |
| D492244 | Tread portion of an automobile tire | — | 2004-06-29 |
| D490046 | Tread portion of an automobile tire | — | 2004-05-18 |
| D486782 | Tread portion of an automobile tire | Akira Tanaka | 2004-02-17 |