Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833468 | Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivatives | Akihiro Ishii, Masatomi Kanai, Katsuyoshi Shibata, Masaki Matsui, Kazumasa Funabiki +2 more | 2004-12-21 |
| 6797842 | Process for producing optically active 1-(fluoro- or trifluoromethyl-substituted phenyl) ethylamine and process for purifying same | Akihiro Ishii, Manabu Yasumoto, Yokusu Kuriyama, Masatomi Kanai | 2004-09-28 |
| 6642409 | Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivatives | Akihiro Ishii, Masatomi Kanai, Katsuyoshi Shibata, Masaki Matsui, Kazumasa Funabiki +2 more | 2003-11-04 |
| 6639100 | Process for producing 4,4,4,-trifluoro-3-hydroxybutyric acid | Akihiro Ishii, Masatomi Kanai, Katsuyoshi Shibata, Masaki Matsui, Kazumasa Funabiki +2 more | 2003-10-28 |