Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427698 | Rubber-metal adhesion promoter, rubber composition, and tire | Shujiro Otsuki, Hidetoshi Hirahara | 2022-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427698 | Rubber-metal adhesion promoter, rubber composition, and tire | Shujiro Otsuki, Hidetoshi Hirahara | 2022-08-30 |