Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360452 | Resist underlayer film-forming composition | Hikaru TOKUNAGA, Makoto Nakajima | 2025-07-15 |
| 12313972 | Resist underlayer film-forming composition | Hiroto OGATA, Hirokazu Nishimaki, Makoto Nakajima, Yuki MITSUTAKE | 2025-05-27 |
| 12248251 | Silicon-containing resist underlayer film-forming composition including organic group having ammonium group | Wataru SHIBAYAMA, Ken ISHIBASHI, Makoto Nakajima | 2025-03-11 |
| 11966164 | Semiconductor device production method employing silicon-containing resist underlayer film-forming composition including organic group having ammonium group | Wataru SHIBAYAMA, Ken ISHIBASHI, Makoto Nakajima | 2024-04-23 |
| 7737270 | Method for producing a pigment | Kazumichi Nakahama, Yukio Hanyu, Takayuki Teshima, Akira Kuriyama, Toshihiko Hiaki +2 more | 2010-06-15 |