Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873364 | Method for producing conjugated diene rubber | Takuro SAKURAI, Takashi Iizuka, Hisakatsu Hama | 2024-01-16 |
| 11566094 | Modified conjugated diene rubber | Takuro SAKURAI, Takashi Iizuka, Hisakatsu Hama | 2023-01-31 |
| 11530287 | Conjugated-diene-based rubber | Takuro SAKURAI, Takashi Iizuka, Hisakatsu Hama | 2022-12-20 |
| 9163105 | Conjugated diene based polymer, and polymer composition containing the polymer | — | 2015-10-20 |
| 9156969 | Conjugated diene based polymer, and polymer composition containing the polymer | — | 2015-10-13 |
| 8946347 | Conjugated diene based polymer, and polymer composition containing the polymer | — | 2015-02-03 |
| 8933165 | Method for producing modified conjugated diene-based polymer, and method for producing polymer composition | — | 2015-01-13 |
| 8835564 | Method for producing modified conjugated diene-based polymer, and method for producing polymer composition | — | 2014-09-16 |