Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10590254 | Rubber composition and pneumatic tire | Ryota Kitago | 2020-03-17 |
| 10414906 | Rubber composition and pneumatic tire | Ryota Kitago, Takayuki Nagase, Takayuki Hattori, Takao Wada, Soh Ishino +3 more | 2019-09-17 |
| 9598552 | Rubber composition and pneumatic tire | Ryota Kitago | 2017-03-21 |