Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9868794 | Method for producing conjugated diene rubber | Takashi Iizuka | 2018-01-16 |
| 8952101 | Conjugated diene rubber, rubber composition, crosslinked rubber, tire, and process for production of conjugated diene rubber | Takeshi Karato, Takeshi Sugimura | 2015-02-10 |
| 8937130 | Conjugated diene rubber, rubber composition, cross-linked rubber, and tire | Takeshi Karato, Takeshi Sugimura | 2015-01-20 |