Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365276 | Block copolymer and method for producing block copolymer | Yuhei ISHIGAKI, Takashi Aizawa, Shogo Hagiwara, Uichiro Yamagishi | 2022-06-21 |
| 11254807 | Chloroprene polymer and production method therefor | Yuhei ISHIGAKI, Shogo Hagiwara, Uichiro Yamagishi, Suguru Onuki, Kosuke Fujimoto | 2022-02-22 |