Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410308 | Rubber composition and pneumatic tire | Ryota Kitago, Shogo Hirao | 2025-09-09 |
| 12398217 | Rubber composition and pneumatic tire | Ryoji Matsui | 2025-08-26 |
| 12187894 | Rubber composition and pneumatic tire | Ryota Kitago, Shogo Hirao | 2025-01-07 |