Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198748 | Resin, resist composition and method for producing resist pattern | Tatsuro Masuyama, Satoshi Yamaguchi | 2021-12-14 |
| 11119408 | Compound, resin and photoresist composition | Hiromu Sakamoto | 2021-09-14 |
| 11035324 | Vehicle | Hisayuki Itoh, Masaaki Yamaguchi, Hirokazu Kato | 2021-06-15 |
| 10975028 | Salt and photoresist composition containing the same | Tatsuro Masuyama, Satoshi Yamamoto | 2021-04-13 |
| 10915022 | Photoresist composition and process for producing photoresist pattern | Katsuhiro Komuro, Shingo Fujita | 2021-02-09 |
| 10882839 | Salt and photoresist composition containing the same | Tatsuro Masuyama, Natsuki Okada | 2021-01-05 |