Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087576 | Composition for forming coating film and method for manufacturing semiconductor device | Rikimaru Sakamoto, Yasunobu Someya, Takahiro Kishioka | 2024-09-10 |
| 12077633 | Chemical-resistant protective film-forming composition containing polymerization product of arylene compound having glycidyl group | Takafumi Endo, Ryuta MIZUOCHI | 2024-09-03 |
| 12044968 | Protective film-forming composition having acetal structure and amide structure | Takafumi Endo, Yuki Endo, Takahiro Kishioka | 2024-07-23 |
| 12025915 | Resist underlayer film-forming composition comprising polymer having structural unit having urea linkage | Yuichi Goto, Rikimaru Sakamoto, Gun SON | 2024-07-02 |
| 11965059 | Chemical-resistant protective film forming composition containing hydroxyaryl-terminated polymer | Shigetaka OTAGIRI, Takafumi Endo, Yuki Endo, Takahiro Kishioka | 2024-04-23 |