Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971660 | Cross-linked polymer for resist | Masataka NOJIMA | 2024-04-30 |
| 11725078 | Method for producing acid-decomposable polymer | Ryo Fujisawa | 2023-08-15 |
| 10766973 | Method for producing polymer for electronic material and polymer for electronic material obtained by the production method | Ryo Fujisawa, Kazuhiko Haba, Satoshi Kakuta | 2020-09-08 |
| 9777085 | Method for producing homopolymer or random copolymer of hydroxyl group-containing vinyl ether | Shinji Sugihara | 2017-10-03 |