Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084592 | Coating composition for pattern inversion | Hiroaki Yaguchi, Yuki Endo, Wataru SHIBAYAMA, Shuhei Shigaki | 2024-09-10 |
| 12072630 | Resist underlayer film-forming composition including cyclic carbonyl compound | Hikaru TOKUNAGA, Hiroto OGATA, Keisuke Hashimoto | 2024-08-27 |
| 12044969 | Resist underlayer film-forming composition | Hiroto OGATA, Hikaru TOKUNAGA, Hirokazu Nishimaki | 2024-07-23 |
| 11966164 | Semiconductor device production method employing silicon-containing resist underlayer film-forming composition including organic group having ammonium group | Wataru SHIBAYAMA, Hayato HATTORI, Ken ISHIBASHI | 2024-04-23 |
| 11884839 | Acetal-protected silanol group-containing polysiloxane composition | Yuki Endo, Hiroaki Yaguchi | 2024-01-30 |