Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474381 | Pneumatic tire including axial grooves | — | 2002-11-05 |
| 6374884 | Heavy duty tire including narrow groove | Shinichi Matsuura | 2002-04-23 |
| 6371179 | Pneumatic tire including shoulder blocks | — | 2002-04-16 |