Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455521 | Condensed thiophene compounds and pharmaceutical use thereof | Koji Seio, Hiroshi Tanaka, Toshiyuki Kohara, Kenji Hashimoto, Masatake Fujimura +2 more | 2002-09-24 |
| 6271225 | Fused thiophene compounds and medicinal use thereof | Koji Seio, Hiroshi Tanaka, Toshiyuki Kohara, Kenji Hashimoto, Masatake Fujimura +2 more | 2001-08-07 |
| 5965557 | Method for prophylaxis and treatment of irritable bowel syndrome | Kiyoshi Asano, Shigemi Kino | 1999-10-12 |