Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427737 | Pneumatic tire having at least four sipes | — | 2002-08-06 |
| 6417257 | Polycarbonate resin composition | Hiromitsu Hamano | 2002-07-09 |
| 6380287 | Polycarbonate compositions | Hiromitsu Hamano | 2002-04-30 |