Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411408 | Resist composition and method of forming resist pattern | Masahito Yahagi, Tasuku Matsumiya, Yosuke Suzuki, Yuta Iwasawa, Takahiro Kojima | 2025-09-09 |
| 11829068 | Resist composition, method of forming resist pattern, compound, and resin | Masatoshi Arai, Junichi Miyakawa | 2023-11-28 |
| 11703756 | Resist composition and method of forming resist pattern | KhanhTin Nguyen, Masatoshi Arai, Yoshitaka Komuro | 2023-07-18 |
| 11448963 | Resist composition and method of forming resist pattern | Masatoshi Arai, Takaya Maehashi | 2022-09-20 |
| 11275307 | Resist composition, method of forming resist pattern, polymeric compound, and compound | Masatoshi Arai, Takaya Maehashi | 2022-03-15 |
| 10908502 | Resist composition, method of forming resist pattern, polymeric compound, and compound | Masatoshi Arai, Takuya Ikeda | 2021-02-02 |
| 10414918 | Method of preparing polymer compound | Yoshitaka Komuro, Masatoshi Arai, KhanhTin Nguyen, Masahiro SHIOSAKI, Takuya Ikeda +1 more | 2019-09-17 |
| 10295905 | Resist composition, method for forming resist pattern, and polymer compound | Yoshitaka Komuro, Masatoshi Arai, KhanhTin Nguyen, Takaya Maehashi | 2019-05-21 |