Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583118 | Chondroprotective agents | Koju Watanabe, Kiyonori Umekawa | 2003-06-24 |
| 5789432 | Aromatase-inhibiting composition containing azole derivative | Akira Kato, Junko Miyagawa, Yuko Ikeda | 1998-08-04 |
| 5736522 | Esculetin derivatives and method for manufacture thereof, use thereof, and pharmaceutical composition | Koju Watanabe, Junko Miyagawa | 1998-04-07 |
| 5731293 | Esculetin derivatives, method for manufacture thereof, and pharmaceutical composition | Koju Watanabe, Toru Yamazaki, Hiroshi Maruoka | 1998-03-24 |
| 5726196 | Aromatase-inhibiting composition containing azole derivative | Akira Kato, Junko Miyagawa, Yuko Ikeda | 1998-03-10 |
| 5698575 | Chromone compounds, pharmaceutical compositions containing the same, and use of the same | Koju Watanabe, Tsuyoshi Saito | 1997-12-16 |
| 5650433 | Chondroprotective agents | Koju Watanabe, Kiyonori Umekawa | 1997-07-22 |
| 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. | Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh, Kenji Bannai | 1997-05-27 |
| 5633356 | 3-deoxyglucosone derivatives | Toshimitsu Niwa, Minoru Ohara, Sigemi Tomiyama | 1997-05-27 |
| 5623063 | 3-Deoxyglucosone derivatives and method for determining the same | Toshimitsu Niwa, Minoru Ohara, Sigemi Tomiyama | 1997-04-22 |
| 5621009 | Chondroprotective agents | Koju Watanabe, Kiyonori Umekawa | 1997-04-15 |
| 5618734 | Method for measuring 3-deoxyglucosone derivatives in a sample | Toshimitsu Niwa, Minoru Ohara, Sigemi Tomiyama | 1997-04-08 |
| 5571831 | Imidazole derivative, and pharmaceutical composition | Takao Ando, Toyohiko Nitta, Yuko Ikeda | 1996-11-05 |
| 5561125 | Estradiol derivative and growth inhibiting composition thereof | Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh, Kenji Bannai | 1996-10-01 |
| 5547973 | Method of inhibiting aromatase | Takao Ando, Toyohiko Nitta, Yuko Ikeda | 1996-08-20 |
| 5508298 | Azole derivative and pharmaceutical composition | Takao Ando, Toyohiko Nitta, Yuko Ikeda | 1996-04-16 |
| 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 | Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh, Kenji Bannai | 1996-02-13 |
| 5489597 | Azole derivative and pharmaceutical composition | Takao Ando, Toyohiko Nitta, Yuko Ikeda | 1996-02-06 |
| 5480878 | Method for treating prostatic hypertrophy with estradiol derivatives | Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh, Kenji Bannai | 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 | Takako Kawabe, Tsutomu Wada, Tsuyoshi Saitoh, Kenji Bannai | 1995-12-26 |
| 5470960 | Phenylalanine-glycine derivatives, process for preparation thereof, and pharmaceutical composition containing said derivatives | Takako Kawabe, Takao Ando, Kenichi Saito | 1995-11-28 |
| 5462957 | Azole derivatives, pharmaceutical compositions containing the same, and method for treating mycosis and estrogen-dependent diseases | Yuko Ikeda, Akira Kato, Takao Ando | 1995-10-31 |
| 5455268 | Esculetin derivatives and pharmaceutical composition | Koju Watanabe, Kiyonori Umekawa | 1995-10-03 |
| 5432190 | Pharmaceutical compositions containing triazoles and method of treating estrogen-dependent diseases | Yuko Ikeda, Akira Kato, Takao Ando | 1995-07-11 |
| 5411964 | Phenylalanine-glycine compounds having anti-tumor activity, process for preparation thereof, and pharmaceutical composition containing said compounds | Takako Kawabe, Takao Ando, Kenichi Saito | 1995-05-02 |