Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795307 | Rubber composition for tire, and tire | Norio Minouchi | 2023-10-24 |
| 11554608 | Rubber composition for tire and winter tire using the same | — | 2023-01-17 |
| 11518869 | Rubber composition for tire and studless tire using the same | — | 2022-12-06 |
| 7803866 | Rubber composition for tire tread | — | 2010-09-28 |