Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858724 | Non-mucin type synthetic compounds or its carrier conjugated compounds | Hiroshi Tomiyama, Masahiro Yanagiya, Yasufumi Ohkura | 2005-02-22 |
| 6316634 | Method for preparing cycloheptimidazoles | Tsuyoshi Tomiyama, Akira Tomiyama, Akira Ohno | 2001-11-13 |
| 6278027 | 3-Substituted-2-halocycloheptenone compounds and a method for manufacturing same | Tsuyoshi Tomiyama, Akira Tomiyama, Akira Ohno | 2001-08-21 |
| 6124460 | Isoquinuclidine derivatives, method of manufacturing the same and therapeutic agents for hypercholesterolemia containing these compounds | Tsuyoshi Tomiyama, Akira Tomiyama, Takeyuki Imamaki, Motoharu Sonegawa, Satoru Takeuchi | 2000-09-26 |
| 5527815 | Carboxymethylidenecycloheptimidazole derivatives, method of manufacturing the same and therapeutic agents containing these compounds | Tsuyoshi Tomiyama, Akira Tomiyama, Takashi Yanagisawa, Hiromi Baba | 1996-06-18 |
| 5409947 | Cycloheptimidazole derivatives, method of manufacturing the same and therapeutic agents containing these compounds | Tsuyoshi Tomiyama, Akira Tomiyama, Takashi Yanagisawa, Tomoyuki Kawai, Motoharu Sonegawa +2 more | 1995-04-25 |
| 5240944 | Cyclic guanidine derivatives, anti-ulceratives and method of manufacturing the same | Tsuyoshi Tomiyama, Akira Tomiyama, Tadashi Shirai, Shuuichi Wakabayashi, Tomoyuki Kawai +1 more | 1993-08-31 |
| 5008282 | Cyclic guanidine derivatives, anti-ulceratives and methods of manufacturing the same | Tsuyoshi Tomiyama, Akira Tomiyama, Tadashi Shirai, Shuuichi Wakabayashi, Tomoyuki Kawai +1 more | 1991-04-16 |
| 4780462 | Antihypertensive 1,5-benzothiazepine derivatives and compositions thereof | Tsuyoshi Tomiyama, Yumiko Ichikawa | 1988-10-25 |