Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8748653 | Method for purification of optically active α-fluorocarboxylic acid esters | Akihiro Ishii, Yuzuru Morino, Mikihiro Takahashi | 2014-06-10 |
| 8669382 | Method for producing (2R)-2-fluoro-2-C-methyl-D-ribono-γ-lactone precursor | Akihiro Ishii, Hirokatsu Nagura | 2014-03-11 |
| 8450520 | Process for preparation of 2-fluoroacrylic esters | Akihiro Ishii, Takako Yamazaki, Satoru Miyazawa, Michitaka Ootani, Takashi Ootsuka +2 more | 2013-05-28 |
| 8283489 | Process for producing optically active α-fluorocarboxylate | Akihiro Ishii, Yuzuru Morino, Mikihiro Takahashi | 2012-10-09 |
| 8217196 | Process for producing α-fluoro-β-amino acids | Akihiro Ishii, Takako Yamazaki, Manabu Yasumoto, Takashi Masuda | 2012-07-10 |
| 8212085 | Method for purifying optically active 1-(2-trifluoromethylphenyl)ethanol | Akihiro Ishii | 2012-07-03 |
| 8058412 | Dehydroxyfluorination agent | Akihiro Ishii, Takashi Ootsuka, Manabu Yasumoto, Kenjin Inomiya, Koji Ueda +1 more | 2011-11-15 |
| 7985880 | Method for producing optically active 1-(fluoro-, trifluoromethyl- or trifluoromethoxy-substituted phenyl) alkylamine N-monoalkyl derivative | Akihiro Ishii, Kaori Mogi, Kenjin Inomiya | 2011-07-26 |
| 7807858 | Process for production of fluoro derivative | Akihiro Ishii, Takashi Ootsuka, Manabu Yasumoto, Kenjin Inomiya, Koji Ueda +1 more | 2010-10-05 |
| 7462734 | Process for production of optically active α-fluoro-carboxylic ester derivatives | Akihiro Ishii, Takashi Ootsuka, Yokusu Kuriyama, Manabu Yasumoto, Kenjin Inomiya +1 more | 2008-12-09 |