Issued Patents All Time
Showing 1–7 of 7 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 |
| 12173140 | Rubber composition and pneumatic tire | Ryota Kitago, Shogo Hirao | 2024-12-24 |
| 12091550 | Pneumatic tire | — | 2024-09-17 |
| 12054614 | Rubber composition and pneumatic tire | Ryota Kitago, Shogo Hirao | 2024-08-06 |
| 11827750 | Triazine ring-containing polymer, and thermoplastic resin, article, and optical part including same | Nobuji Sakai, Hiroko Endo, Yukika Yamada, Eigo MIYAZAKI, Shinsuke Miyauchi | 2023-11-28 |