Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7579497 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same | Yukako Harada, Ichiki Takemoto | 2009-08-25 |
| 7304175 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same | Yukako Harada, Ichiki Takemoto | 2007-12-04 |
| 7132218 | Chemically amplified positive resist composition | Yoshiyuki Takata, Satoshi Yamaguchi | 2006-11-07 |
| 7129014 | Positive resist composition | Yoshiko Miya, Yasunori Uetani | 2006-10-31 |
| 6893792 | Positive resist composition | Yoshiko Miya, Kazuhiko Hashimoto | 2005-05-17 |
| 6222023 | Bisazo compounds and process for dyeing or printing using them | Katsumi Agata, Toshiyuki Araki | 2001-04-24 |
| 6214977 | Bisazo compounds and process for dyeing or printing using them | Katsumi Agata, Toshiyuki Araki | 2001-04-10 |
| 5998591 | Fiber-reactive bisazo compound | Nobutaka Kunimi, Yoshiteru Ohta | 1999-12-07 |
| 5962655 | Monoazo compound and an intermediate for a fiber-reactive dye compound | Nobutaka Kunimi, Shigeru Sasaki, Atsushi Inoue | 1999-10-05 |
| 5886159 | Bisazo compound and method for dyeing or printing fibrous materials using the same | Nobutaka Kunimi | 1999-03-23 |