Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610315 | Process for the preparation of 6,7-diacyl-7-deacetylforskolin derivatives | Tochiro Tatee, Akira Shiozawa, Yuh-ichiro Ichikawa, Aya Ishikawa, Chikara Komuro +1 more | 1997-03-11 |
| 5484954 | Process for the preparation of 6,7-diacyl-7-deacteylforskolin derivatives | Tochiro Tatee, Akira Shiozawa, Yuh-ichiro Ichikawa, Aya Narita | 1996-01-16 |
| 5302730 | Process for the preparation of 6,7-diacyl-7-deacetylforskolin derivatives | Tochiro Tatee, Akira Shiozawa, Yuh-ichiro Ichikawa, Aya Narita, Chikara Komuro +1 more | 1994-04-12 |
| 5103022 | Process for producing an optically active aminoketone derivative | Akira Shiozawa, Kazuhisa Narita, Shuji Kurashige, Takeji Sakasai, Kazuo Ohtsuki +1 more | 1992-04-07 |
| 5057535 | Derivatives of an aminoketone | Akira Shiozawa, Michio Ishikawa, Giichi Izumi, Katsuhiko Sakitama, Kazuhisa Narita +4 more | 1991-10-15 |