Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302621 | Azasteroid compounds for the treatment of prostatic hypertrophy, their preparation and use | Koichi Kojima, Hitoshi Kurata, Takakazu Hamada | 1994-04-12 |
| 5143930 | Thiazolidine derivatives with anti-diabetic activity, their preparation and their use | Takao Yoshioka, Takashi Fujita, Tsutomu Kanai, Kanichi Nakamura, Kunihiro Sasahara +1 more | 1992-09-01 |
| 4933355 | Thiazole derivatives, their preparation and their use in the treatment of diabetes complications | Takao Yoshioka, Takashi Fujita, Yuichi Aizawa, Tsutomu Kanai | 1990-06-12 |
| 4873255 | Thiazolidinone derivatives, their preparation and their use | Takao Yoshioka, Tsutomu Kanai, Yuichi Aizawa, Kazuo Hasegawa | 1989-10-10 |
| 4241082 | Agents for promoting reproductive ability of domestic animals | Yoshihiko Baba | 1980-12-23 |