Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852974 | Conductive polymer composition, coated product and patterning process | Takayuki Nagasawa, Keiichi Masunaga, Satoshi Watanabe | 2023-12-26 |
| 11548844 | Monomer, polymer, negative resist composition, photomask blank, and resist pattern forming process | Daisuke Domon, Masayoshi Sagehashi, Naoya Inoue, Keiichi Masunaga, Satoshi Watanabe | 2023-01-10 |