Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9221928 | Fluorine-containing sulfonate resin, fluorine-containing N-sulfonyloxyimide resin, resist composition and pattern formation method | Yoshimi Isono, Satoru Narizuka, Ryozo Takihana, Kazunori Mori | 2015-12-29 |
| 8809557 | Method for producing optically active fluorinated oxetane | Koichi Mikami, Kohsuke Aikawa, Junpei Aida, Akihiro Ishii, Takashi Masuda | 2014-08-19 |