Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042582 | Pneumatic tire having conductive layer and rubber cement layer including compound having oxyethylene unit | Youichi Mizuno | 2011-10-25 |
| 8044131 | Rubber composition for tread and tire comprising thereof | Tomoaki Hirayama, Takao Wada | 2011-10-25 |
| 7883756 | Optical information recording medium | Tomonori Endo, Yuaki Shin, Yoshimasa Shimomura | 2011-02-08 |
| 7863371 | Rubber composition for inner liner and tire comprising the same | Tomoaki Hirayama, Takao Wada | 2011-01-04 |