Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435497 | Cyclopentene ring-opening copolymer, method for producing same, and rubber composition | Yasuo Tsunogae | 2019-10-08 |
| 10414835 | Method of production of modified conjugated diene rubber | — | 2019-09-17 |
| 10308728 | Method of production of modified conjugated diene rubber | Satoshi ANEZAKI, Hidenori Yamagishi | 2019-06-04 |