Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457503 | Pneumatic tire | — | 2002-10-01 |
| 6450225 | Noise damper for pneumatic tire | Naoki Yukawa, Masami Nishikawa, Hideaki Sugihara | 2002-09-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457503 | Pneumatic tire | — | 2002-10-01 |
| 6450225 | Noise damper for pneumatic tire | Naoki Yukawa, Masami Nishikawa, Hideaki Sugihara | 2002-09-17 |