Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5401646 | Process for production of bishomo-gamma-linolenic acid and eicosapentaenoic acid | Hideaki Yamada, Sakayu Shimizu | 1995-03-28 |
| 5336496 | Inhibitor for delta 5-desaturase | Kengo Akimoto, Hideaki Yamada, Sakayu Shimizu, Michihiro Sugano | 1994-08-09 |
| 5314812 | Microbiological process for production of fatty acids having high degree of unsaturation with echinosporangium | Kengo Akimoto, Hideaki Yamada, Sakayu Shimizu | 1994-05-24 |
| 5211953 | Liver function improver | Kengo Akimoto, Sumio Asami, Yoshihide Suwa, Yoshinori Kitagawa, Michihiro Sugano +2 more | 1993-05-18 |
| 5204250 | Process for production of arachidonic acid | Hideaki Yamada, Sakayu Shimizu | 1993-04-20 |
| 5180588 | Liver function improver | Kengo Akimoto, Sumio Asami, Yoshihide Suwa, Yoshinori Kitagawa, Michihiro Sugano +2 more | 1993-01-19 |
| 5128250 | Process for production of highly unsaturated fatty acid having odd number of carbon atoms | Kengo Akimoto, Hideaki Yamada, Sakayu Shimizu | 1992-07-07 |
| 5116751 | Process for producing peroxidase | Sumio Asami, Norihide Amano, Teruo Amachi, Hajime Yoshizumi | 1992-05-26 |
| 4916066 | Process for production of bishomo-gamma-linolenic acid | Kengo Akimoto, Hideaki Yamada, Sakayu Shimizu | 1990-04-10 |
| 4737460 | Peroxidase and a process of its preparation | Sumio Asami, Norihide Amano, Teruo Amachi, Hajime Yoshizumi, Eiichi Kosugi | 1988-04-12 |