Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8901126 | Substituted imidazo[1,5-A]quinoxalin-4-ones are useful for preventing or treating storage dysfunction, voiding dysfunction and bladder/urethral diseases | Hiroyuki Kaizawa, Hirofumi Yamamoto, Kazunori Kamijo, Kazuyuki Tsuchiya, Ryushi Seo +1 more | 2014-12-02 |
| 8822448 | Pyrazoloquinoline compound | Hiroyuki Kaizawa, Hirofumi Yamamoto, Kazunori Kamijo, Ryushi Seo, Satoshi Yamamoto +1 more | 2014-09-02 |
| 8674096 | Substituted imidazo[1,5-a]quinoxalin-4-ones as phosphodiesterase 9 inhibitors | Hiroyuki Kaizawa, Hidenori Azami, Ryushi Seo, Takaho Nomura, Satoshi Yamamoto +4 more | 2014-03-18 |
| 8357688 | Substituted imidazo[1,5-a]quinoxalin-4(5H)-ones as PDE9 inhibitors | Hiroyuki Kaizawa, Hidenori Azami, Ryushi Seo, Takaho Nomura, Satoshi Yamamoto +4 more | 2013-01-22 |