Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8476473 | Compound, method for preparing the compound and resist composition containing the compound | Nobuo Ando, Mitsuhiro Hata | 2013-07-02 |
| 8378016 | Chemically amplified positive resist composition | Nobuo Ando, Isao Yoshida, Yukako Harada | 2013-02-19 |
| 8329377 | Imide compound and chemically amplified resist composition containing the same | Tatsuro Masuyama, Takashi Hiraoka | 2012-12-11 |
| 8173350 | Oxime compound and resist composition containing the same | Tatsuro Masuyama, Kazuhiko Hashimoto, Takashi Hiraoka | 2012-05-08 |
| 8158329 | Compound and chemically amplified resist composition containing the same | Nobuo Ando | 2012-04-17 |
| 8110336 | Resin and chemically amplified resist composition comprising the same | Nobuo Ando | 2012-02-07 |
| 8071270 | Polyhydric compound and chemically amplified resist composition containing the same | Nobuo Ando | 2011-12-06 |
| 8062830 | Chemically amplified positive resist composition | Yusuke Fuji, Junji Shigematsu, Takayuki Miyagawa, Nobuo Ando | 2011-11-22 |
| 8057983 | Chemically amplified positive resist composition | Yusuke Fuji, Junji Shigematsu, Takayuki Miyagawa, Nobuo Ando | 2011-11-15 |
| 7932334 | Resin suitable for an acid generator | Nobuo Ando, Isao Yoshida, Yukako Harada | 2011-04-26 |
| 7794914 | Chemically amplified positive resist composition | Nobuo Ando, Yusuke Fuji | 2010-09-14 |
| 7625689 | Chemically amplified positive resist composition | Satoshi Yamaguchi, Hiromu Sakamoto | 2009-12-01 |
| 7611822 | Salt suitable for an acid generator and a chemically amplified positive resist composition containing the same | — | 2009-11-03 |
| 7579497 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same | Yukako Harada, Kouji Toishi | 2009-08-25 |
| 7556908 | Chemically amplified positive resist composition, (meth)acrylate derivative and a process for producing the same | Isao Yoshida, Takayuki Miyagawa | 2009-07-07 |
| 7494763 | Polyhydric phenol compound and chemically amplified resist composition containing the same | Nobuo Ando, Junji Shigematsu | 2009-02-24 |
| 7304175 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same | Yukako Harada, Kouji Toishi | 2007-12-04 |
| 7232642 | Chemically amplified positive resist composition, a haloester derivative and a process for producing the same | Kazuhiko Hashimoto, Takayuki Miyagawa | 2007-06-19 |
| 7205090 | Chemical amplification type positive resist composition | Kazuhiko Hashimoto, Satoshi Yamaguchi | 2007-04-17 |
| 6245478 | Resist composition | Yasunori Uetani | 2001-06-12 |
| 5256822 | Imine derivatives and process for production thereof | Takeo Fujii, Hideyuki Goto, Ritsu Okajima | 1993-10-26 |
| 4835286 | 2-Substituted phenyl-4,5,6,7-tetrahydro-2H-indazoles | Eiki Nagano, Masayuki Fukushima, Ryo Yoshida, Hiroshi Matsumoto | 1989-05-30 |
| 4803270 | Process of producing fluoroaniline derivatives | — | 1989-02-07 |
| 4762948 | Process for preparing optically active arylacetic acid derivative | Yoshihiko Ito, Tamio Hayashi, Norio Kawamura | 1988-08-09 |
| 4690709 | Urea derivatives, and their use as herbicides | Seizo Sumida, Ryo Yoshida, Katsuzo Kamoshita | 1987-09-01 |