Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472492 | Additive composition for silica compound rubber composition, rubber composition and tire | Tetsuo Takano, Motoi Konishi | 2019-11-12 |
| 9908368 | Rubber composition and tire using same | Tetsuo Takano, Motoi Konishi, Kojun Oshiro | 2018-03-06 |
| 9765202 | Rubber composition and tire produced by using the same | Tetsuo Takano, Masaaki Tsuchihashi | 2017-09-19 |
| 8389641 | Modified diene rubber, production method thereof, and rubber composition and tire using the rubber | — | 2013-03-05 |