Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450225 | Noise damper for pneumatic tire | Masami Nishikawa, Chieko Aoki, Hideaki Sugihara | 2002-09-17 |
| 6409861 | Method of determining tread pattern | — | 2002-06-25 |
| 6343636 | Pneumatic tire including non-directional tread pattern | Masahiro Hanya, Mitsuhiro Wada | 2002-02-05 |