Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7803779 | Drugs for the treatment and/or prophylaxis of gastroparesis symptom | Osamu Cynshi, Tatsuhiko Iwase | 2010-09-28 |
| 6255285 | Phenethylamine derivatives | Ken-ichiro Kotake, Toshiro Kozono, Tsutomu Sato | 2001-07-03 |
| 6248777 | Remedies for peripheral circulation disturbances | Hiroshi Koga, Eiji Kumagai | 2001-06-19 |
| 5658888 | Erythromycin derivatives | Hiroshi Koga, Tsutomu Sato | 1997-08-19 |