Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845866 | Rubber composition for tire and studless tire | Hirokazu Kageyama, Kazushi Kimura, Yutaro Yamamoto | 2023-12-19 |
| 11685190 | Rubber composition for tire and studless tire | Hirokazu Kageyama, Kazushi Kimura, Yutaro Yamamoto | 2023-06-27 |
| 11608425 | Rubber composition for tire, and pneumatic tire | Ayaki KAZARIYA, Makoto Ashiura, Kazuya Uenishi, Yu Shinke | 2023-03-21 |