Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397912 | Pneumatic tire with colored thermoplastic elastomer layer adjacent a black-concealing layer | Jiro Watanabe, Noriaki Kuroda, Gou Kawaguchi, Tetsuji Kawazura, Hidekazu Takeyama +3 more | 2002-06-04 |
| 6334919 | Polymer composition for tire and pneumatic tire using same | Hidekazu Takeyama, Gou Kawaguchi, Tetsuji Kawazura, Osamu Ozawa, Giro Watanabe +2 more | 2002-01-01 |