Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10120279 | Negative resist composition and resist pattern forming process | Keiichi Masunaga, Satoshi Watanabe, Kenji Yamada, Masaki Ohashi | 2018-11-06 |
| 9969829 | Polymer compound, negative resist composition, laminate, patterning process, and compound | Daisuke Domon, Koji Hasegawa, Keiichi Masunaga | 2018-05-15 |
| 9944738 | Polymer compound, positive resist composition, laminate, and resist patterning process | Daisuke Domon, Satoshi Watanabe, Keiichi Masunaga | 2018-04-17 |