Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139572 | Conjugated diene copolymer and method for manufacturing conjugated diene copolymer | Jesus RODRIGUEZ CASTANON, Hisakatsu Hama | 2024-11-12 |
| 11377513 | Conjugated diene polymer and method for producing conjugated diene polymer | — | 2022-07-05 |
| 11046791 | Method for producing modified conjugated diene polymer and method for producing polymer composition | Masako Imai, Katsunari Inagaki | 2021-06-29 |