Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448247 | Method for treating an inflammatory disease | Takahide Nishi, Koki Ishibashi, Katsuyoshi Nakajima, Tetsuya Fukazawa, Takeshi Yamaguchi +1 more | 2002-09-10 |
| 6329405 | Cyclobutene derivatives, their preparation and their therapeutic uses | Takafumi Kohama, Keita Kono, Ken Kitayama | 2001-12-11 |
| 6159967 | Heterocyclic compounds having tachykinin receptor antagonist activity their preparation and their use | Takahide Nishi, Koki Ishibashi, Katsuyoshi Nakajima, Tetsuya Fukazawa, Takeshi Yamaguchi +1 more | 2000-12-12 |
| 5760025 | Steroid derivatives for the treatment of prostatic hypertrophy, their preparation and uses | Koichi Kojima, Koki Ishibashi, Hiroyoshi Horikoshi, Takakazu Hamada | 1998-06-02 |
| 5717088 | Method of making steroid derivatives for the treatment of prostatic hypertrophy | Koichi Kojima, Koki Ishibashi, Hiroyoshi Horikoshi, Takakazu Hamada | 1998-02-10 |
| 5698720 | Steroid derivatives | Koichi Kojima, Koki Ishibashi, Hiroyoshi Horikoshi, Takakazu Hamada | 1997-12-16 |
| 5536714 | Steroid derivatives for the treatment of prostatic hypertrophy their preparation and uses | Koichi Kojima, Koki Ishibashi, Hiroyoshi Horikoshi, Takakazu Hamada | 1996-07-16 |
| 5302621 | Azasteroid compounds for the treatment of prostatic hypertrophy, their preparation and use | Koichi Kojima, Hiroyoshi Horikoshi, Takakazu Hamada | 1994-04-12 |