Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11681222 | Fluorine-containing polymer, purification method, and radiation-sensitive resin composition | Hiroki Nakagawa, Hiromitsu Nakashima, Gouji Wakamatsu, Yukio Nishimura, Takeo Shioya | 2023-06-20 |