Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493637 | Tire rubber composition and studless tire | Kazushi Kimura, Satoshi Mihara, Yayoi Akahori, Katsunori Shimizu | 2016-11-15 |
| 9416252 | Rubber composition for tire tread | Ayumi Naka, Takashi Shirokawa, Makoto Ashiura, Yoshihiro Kameda, Masaki Satou | 2016-08-16 |