Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7186865 | 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 | 2007-03-06 |
| 7081551 | Optically active (R)-1-(4-trifluoromethylphenyl)ethylamine | Akihiro Ishii, Yokusu Kuriyama, Masatomi Kanai, Kanjin Inomiya | 2006-07-25 |
| 7053248 | Process for producing trifluoromethyl- substituted 2- alkoxyacetophenone derivatives | Akihiro Ishii, Masatomi Kanai, Yokusu Kuriyama, Kenjin Inomiya, Takashi Ootsuka +1 more | 2006-05-30 |
| 6833468 | Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivatives | Akihiro Ishii, Masatomi Kanai, Takashi Hayami, Katsuyoshi Shibata, Masaki Matsui +2 more | 2004-12-21 |
| 6815559 | Process for producing 3,3,3-trifluoro-2-hydroxypropionic acid or its derivative | Akihiro Ishii, Masatomi Kanai, Yokusu Kuriyama, Kenjin Inomiya | 2004-11-09 |
| 6797842 | Process for producing optically active 1-(fluoro- or trifluoromethyl-substituted phenyl) ethylamine and process for purifying same | Akihiro Ishii, Yokusu Kuriyama, Masatomi Kanai, Takashi Hayami | 2004-09-28 |
| 6642409 | Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivatives | Akihiro Ishii, Masatomi Kanai, Takashi Hayami, Katsuyoshi Shibata, Masaki Matsui +2 more | 2003-11-04 |
| 6639100 | Process for producing 4,4,4,-trifluoro-3-hydroxybutyric acid | Akihiro Ishii, Masatomi Kanai, Takashi Hayami, Katsuyoshi Shibata, Masaki Matsui +2 more | 2003-10-28 |