Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391971 | Short fiber-reinforced rubber composition and pneumatic radial tire using the same | — | 2002-05-21 |
| 6336487 | Pneumatic tire, method of manufacturing a pneumatic tire, rubber composition and vulcanized rubber composition | Tomohisa Nishikawa, Yuji Yamaguchi | 2002-01-08 |