Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523911 | Radiation-sensitive resin composition, resist pattern-forming method, acid generator and compound | Hiroshi Tomioka, Yusuke Asano | 2016-12-20 |
| 8980529 | Radiation-sensitive resin composition, polymer, and resist pattern-forming method | Yasuhiko Matsuda, Norihiko Sugie, Tomohiro Kakizawa | 2015-03-17 |
| 8765355 | Radiation sensitive resin composition, method for forming a pattern, polymer and compound | Mitsuo Sato, Yusuke Asano, Tomohiro Kakizawa | 2014-07-01 |