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 | Shigenaga TAKANO, Aya Yanagisawa, Yasuo Horikawa | 2022-12-06 |
| 11286319 | Method of producing multicomponent copolymer | — | 2022-03-29 |
| 11279785 | Production method for copolymer, copolymer, rubber composition, and tire | Shigenaga TAKANO, Shojiro Kaita | 2022-03-22 |
| 11214639 | Copolymer, rubber composition, resin composition, tire and resin product | Aya Yanagisawa | 2022-01-04 |