Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576223 | Chemical amplification type resist composition | Yasunori Uetani, Akira Kamabuchi | 2009-08-18 |
| 7396899 | Chemical amplification type resist composition | Yasunori Uetani, Akira Kamabuchi | 2008-07-08 |
| 7202010 | Chemical amplification type positive resist composition | Masumi Suetsugu, Yasunori Uetani | 2007-04-10 |
| 7160669 | Chemical amplification type resist composition | Yasunori Uetani, Akira Kamabuchi | 2007-01-09 |
| 6828079 | Chemical amplification type positive resist composition | Masumi Suetsugu, Yasunori Uetani | 2004-12-07 |
| 6689531 | Resist composition | Sang Tae Kim, Seung Jin Kang, Shi-Jin Sung, Masumi Suetsugu | 2004-02-10 |
| 6579659 | Chemically amplified positive resist composition | Yasunori Uetani, Yoshiko Miya, Yoshiyuki Takata | 2003-06-17 |
| 6569596 | Negative working chemical amplification type resist compositions | Yasunori Uetani, Hiroki Inoue | 2003-05-27 |