Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147158 | Photocurable composition and method for producing semiconductor device | Takafumi Endo, Keisuke Hashimoto, Rikimaru Sakamoto | 2024-11-19 |
| 12072630 | Resist underlayer film-forming composition including cyclic carbonyl compound | Hiroto OGATA, Keisuke Hashimoto, Makoto Nakajima | 2024-08-27 |
| 12044969 | Resist underlayer film-forming composition | Hiroto OGATA, Hirokazu Nishimaki, Makoto Nakajima | 2024-07-23 |