Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222016 | Recombinant C-terminal α-amidating enzyme derivative | Takeshi Okumura, Masayuki Yabuta | 2012-07-17 |
| 7807421 | Process for production of biopterin compound | Masayuki Yabuta, Nobue Miyamoto, Katsuhiko Yamamoto, Kazuhiro Ohsuye | 2010-10-05 |
| 6114582 | Processes for producing optically active 2-amino-1-phenylethanol derivatives | Takayuki Abe, Hidekazu Akamatsu | 2000-09-05 |
| 5976833 | Method for animal cell culture | Kazuhiro Ohsuye | 1999-11-02 |
| 5834249 | Process for production of protein | Keijiro Sugimura, Kazuhiro Ohsuye | 1998-11-10 |
| 5811293 | Processes for producing optically active 2-amino-1-phenylethanol derivatives by reduction of the corresponding ketone | Takayuki Abe, Hidekazu Akamatsu, Akinobu Matsuyama, Michio Ito, Noritsugu Yamasaki +3 more | 1998-09-22 |
| 5629200 | Production of optically active 2-amino-1-phenylethanol derivatives by asymetrical assimilation | Takayuki Abe, Hidekazu Akamatsu, Akinobu Matsuyama, Michio Ito, Noritsugu Yamasaki +3 more | 1997-05-13 |