Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124477 | Sulfonium compound, positive resist composition, and resist pattern forming process | Masaki Ohashi, Daisuke Domon, Keiichi Masunaga, Masaaki Kotake | 2021-09-21 |
| 11036136 | Onium salt, chemically amplified positive resist composition, and resist pattern forming process | Satoshi Watanabe, Daisuke Domon | 2021-06-15 |
| 11018085 | Semiconductor device | Dong Won Kim, Young Woo Cho, Ji Won Kang, Song Han | 2021-05-25 |
| 11005202 | Connector | Yoshiteru Nogawa, Mikiji Tanaka | 2021-05-11 |