Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644752 | Polymer, positive resist composition, and method of forming resist pattern | — | 2023-05-09 |
| 11578391 | Nickel-containing steel for low temperature | Tetsuya Namegawa, Shinichi Omiya, Takayuki Kagaya | 2023-02-14 |
| 11578394 | Nickel-containing steel for low temperature | Tetsuya Namegawa, Shinichi Omiya, Takayuki Kagaya | 2023-02-14 |