Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550246 | Rubber composition for tire, and pneumatic tire | Naoya Kitamura | 2020-02-04 |
| 10550247 | Rubber composition for tires, and pneumatic tire | Naoya Kitamura, Kouji Kawaguchi, Naoya Hashimoto | 2020-02-04 |