Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737264 | Method for purifying and isolating (2s,3s)- or (2r,3s)-halohydrin derivatives | Katsuji Maehara, Shigeru Kawano, Makoto Yamaguchi | 2004-05-18 |
| 6720449 | Process for preparing optically active amino acid derivatives | Masanobu Sugawara, Akio Fujii, Kazumi Okuro, Yasuhiro Saka, Nobuo Nagashima +5 more | 2004-04-13 |
| 6713628 | Process for preparing pharmacologically acceptable salt of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanyl-amino acid | Koichi Kinoshita, Tadashi Moroshima, Yoshifumi Yanagida, Yoshihide Fuse | 2004-03-30 |