Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043741 | Conjugated diene-based polymer composition and tire | Shogo Sumitani, Kenta Hisamura, Yoshifumi Araki | 2024-07-23 |
| 11884760 | Production method for branched conjugated diene-based polymer, production method for rubber composition, production method for tire, branched conjugated diene-based polymer, and branched conjugated diene-based polymer composition | Kenta Hisamura, Syogo Sumitani, Yoshifumi Araki | 2024-01-30 |