Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450225 | Noise damper for pneumatic tire | Naoki Yukawa, Chieko Aoki, Hideaki Sugihara | 2002-09-17 |
| 6343843 | Pneumatic tire and wheel rim | — | 2002-02-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6450225 | Noise damper for pneumatic tire | Naoki Yukawa, Chieko Aoki, Hideaki Sugihara | 2002-09-17 |
| 6343843 | Pneumatic tire and wheel rim | — | 2002-02-05 |