Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793540 | Method for producing fluorine-containing cyclopropane carboxylic acid compound | Takashi Kashiwaba, Takako Yamazaki, Shoko ISHII, Shunsuke MIMURA, Masanori Fushimi +2 more | 2020-10-06 |
| 10450291 | Method for producing fluorine-containing cyclopropane carboxylic acid compound | Takashi Kashiwaba, Takako Yamazaki, Shoko ISHII, Shunsuke MIMURA, Masanori Fushimi +2 more | 2019-10-22 |
| 9244345 | Non-ionic photo-acid generating polymers for resist applications | Takehisa Ishimaru, Satoru Narizuka, Daniel P. Sanders, Ratnam Sooriyakumaran, Hoa D. Truong +1 more | 2016-01-26 |
| 9040745 | Process for producing fluorosulfuric acid aromatic-ring esters | Akihiro Ishii, Takehisa Ishimaru, Takako Yamazaki | 2015-05-26 |
| 8835669 | Method for producing fluorosulfuric acid ester | Akihiro Ishii | 2014-09-16 |
| 8653295 | Process for producing α-trifluoromethyl-α,β-unsaturated ester | Akihiro Ishii, Takako Yamazaki, Kaori Mogi, Kazunori Mori, Takashi Masuda | 2014-02-18 |
| 8524913 | Process for production of α-trifluoromethyl-β-substituted-β-amino acid | Akihiro Ishii, Takako Yamazaki, Kaori Mogi, Takashi Masuda | 2013-09-03 |
| 8455612 | Polymers bearing pendant pentafluorophenyl ester groups, and methods of synthesis and functionalization thereof | Masaki Fujiwara, James L. Hedrick, Daniel P. Sanders, Yoshiharu Terui | 2013-06-04 |
| 8426645 | Process for production of optically active fluoroamine | Akihiro Ishii, Takako Yamazaki | 2013-04-23 |
| 8410290 | Cyclic carbonyl compounds with pendant carbonate groups, preparations thereof, and polymers therefrom | Masaki Fujiwara, James L. Hedrick, Daniel P. Sanders | 2013-04-02 |
| 8389746 | Cyclic carbonyl compounds with pendant carbonate groups, preparations thereof, and polymers therefrom | Masaki Fujiwara, James L. Hedrick, Daniel P. Sanders | 2013-03-05 |
| 8304576 | Process for production of halogenated alpha-fluoroethers | Akihiro Ishii | 2012-11-06 |
| 8278476 | Process for producing α-substituted ester | Akihiro Ishii | 2012-10-02 |
| 8217196 | Process for producing α-fluoro-β-amino acids | Akihiro Ishii, Takako Yamazaki, Takashi Masuda, Hideyuki Tsuruta | 2012-07-10 |
| 8207351 | Cyclic carbonyl compounds with pendant carbonate groups, preparations thereof, and polymers therefrom | Masaki Fujiwara, James L. Hedrick, Daniel P. Sanders | 2012-06-26 |
| 8143369 | Polymers bearing pendant pentafluorophenyl ester groups, and methods of synthesis and functionalization thereof | Masaki Fujiwara, James L. Hedrick, Daniel P. Sanders, Yoshiharu Terui | 2012-03-27 |
| 8058412 | Dehydroxyfluorination agent | Akihiro Ishii, Takashi Ootsuka, Hideyuki Tsuruta, Kenjin Inomiya, Koji Ueda +1 more | 2011-11-15 |
| 7807858 | Process for production of fluoro derivative | Akihiro Ishii, Takashi Ootsuka, Hideyuki Tsuruta, Kenjin Inomiya, Koji Ueda +1 more | 2010-10-05 |
| 7795478 | Process for producing optically active fluorobenzyl alcohol | Akihiro Ishii, Koji Ueda | 2010-09-14 |
| 7462734 | Process for production of optically active α-fluoro-carboxylic ester derivatives | Akihiro Ishii, Hideyuki Tsuruta, Takashi Ootsuka, Yokusu Kuriyama, Kenjin Inomiya +1 more | 2008-12-09 |
| 7459586 | Optically active 1-aryl-2-fluoro-substituted ethylamine and method for producing same | Akihiro Ishii, Masatomi Kanai, Yokusu Kuriyama, Kenjin Inomiya, Takashi Ootsuka +2 more | 2008-12-02 |
| 7393979 | Process for producing optically active 1-alkyl-substituted 2,2,2-trifluoroethylamine | Akihiro Ishii, Yokusu Kuriyama, Masatomi Kanai, Kenjin Inomiya, Takashi Ootsuka +1 more | 2008-07-01 |
| 7388094 | Processing for producing 2′-deoxy-2′-fluorouridine | Akihiro Ishii, Takashi Ootsuka, Masatomi Kanai, Yokusu Kuriyama, Kenjin Inomiya +1 more | 2008-06-17 |
| 7368609 | Optically active 1-(fluoro-, trifluoromethyl- or trifluoromethoxy- substituted phenyl)alkylamine N-monoalkyl derivatives and process for producing same | Akihiro Ishii, Masatomi Kanai, Yokusu Kuriyama, Kenjin Inomiya, Takashi Ootsuka +1 more | 2008-05-06 |
| 7189863 | Process for producing trifluoromethyl-substituted 2-alkoxyacetophenone derivatives | Akihiro Ishii, Masatomi Kanai, Yokusu Kuriyama, Kenjin Inomiya, Takashi Ootsuka +1 more | 2007-03-13 |