Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427698 | Rubber-metal adhesion promoter, rubber composition, and tire | Takayuki Odashima, Hidetoshi Hirahara | 2022-08-30 |
| 10450439 | Rubber-metal adhesion promoter, rubber composition, and tire | Takayuki Odashima, Hidetoshi Hirahara | 2019-10-22 |