Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518831 | Method for producing multicomponent copolymer, multicomponent copolymer, rubber composition, and tire | Aya Yanagisawa, Olivier Tardif, Yasuo Horikawa | 2022-12-06 |
| 11472907 | Polymerization catalyst composition, polymer manufacturing method, polymer, rubber composition, and tire | Shojiro Kaita, Kohtaro Osakada, Daisuke Takeuchi, Shinji Yamakawa | 2022-10-18 |
| 11279785 | Production method for copolymer, copolymer, rubber composition, and tire | Shojiro Kaita, Olivier Tardif | 2022-03-22 |
| 11236185 | Copolymer, production method for copolymer, rubber composition, and tire | — | 2022-02-01 |