Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11500285 | Multifunctional polymers | Luisa D. Bozano, Yoshio Kawai, Keiichi Masunaga, Martha I. Sanchez, Daniel P. Sanders +3 more | 2022-11-15 |
| 11429023 | Onium salt, negative resist composition, and resist pattern forming process | Naoya Inoue, Masaki Ohashi, Keiichi Masunaga, Masaaki Kotake | 2022-08-30 |