Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633393 | Estradiol derivative-alkylating agent conjugate with reduced hormonal activity, process for preparing the same, compounds useful for the preparation thereof, and growth inhibiting compositon containing the conjugate or estradiol derivative. | Koichi Niimura, Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh | 1997-05-27 |
| 5561125 | Estradiol derivative and growth inhibiting composition thereof | Koichi Niimura, Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh | 1996-10-01 |
| 5491138 | Estradiol derivative alkylating agent conjugate with reduced hormonal activity, process for preparing the same, compounds useful for the preparation thereof, and growth inhibiting composition containing the conjugate or estradiol derivative | Koichi Niimura, Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh | 1996-02-13 |
| 5480878 | Method for treating prostatic hypertrophy with estradiol derivatives | Koichi Niimura, Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh | 1996-01-02 |
| 5478818 | Estradiol derivative-alkylating agent conjugate with reduced hormonal activity, process for preparing the same, compounds useful for the preparation thereof, and growth inhibiting composition containing the conjugate or estradiol derivative | Koichi Niimura, Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh | 1995-12-26 |
| 4921849 | Injection containing 3-benzoyloxy-1,3,5(10)-estratriene-17-[4-{p-(bis(2-chloroethyl)amino)phe nyl}butanoyloxy)acetate as an active ingredient | Kiro Asano, Satoshi Mitsuhashi, Hisayuki Wada, Humio Tamura | 1990-05-01 |