Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527815 | Carboxymethylidenecycloheptimidazole derivatives, method of manufacturing the same and therapeutic agents containing these compounds | Tsuyoshi Tomiyama, Akira Tomiyama, Takashi Yanagisawa, Naoto Ueyama | 1996-06-18 |
| 5409947 | Cycloheptimidazole derivatives, method of manufacturing the same and therapeutic agents containing these compounds | Tsuyoshi Tomiyama, Akira Tomiyama, Takashi Yanagisawa, Naoto Ueyama, Tomoyuki Kawai +2 more | 1995-04-25 |