Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834661 | Rubber composition for tire tread and pneumatic tire | Masaki Sato | 2017-12-05 |
| 9567451 | Rubber composition for use in tire treads | Masaki Satou, Takashi Shirokawa, Yoshihiro Kameda, Ayumi Naka, Keisuke Maejima | 2017-02-14 |