Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823911 | Pneumatic tire including pseudo-land portion formed in circumferential groove | — | 2004-11-30 |
| D498460 | Tread portion of an automobile tire | — | 2004-11-16 |
| 6799616 | Pneumatic tire including auxiliary land part having slope | — | 2004-10-05 |
| D493767 | Tread portion of an automobile tire | Atsushi Miyasaka | 2004-08-03 |
| D490363 | Tread portion of an automobile tire | Atsusi Miyasaka | 2004-05-25 |
| 6705366 | Pneumatic tire including headland part | — | 2004-03-16 |