Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643931 | Bisoxadiazolidine derivative | Takumi Takahashi, Tatsuya Maruyama, Takayuki Suzuki, Kyoichi Maeno, Kenichi Onda +5 more | 1997-07-01 |
| 5508296 | Bisheterocyclic derivative or salt thereof | Takumi Takahashi, Takashi Yoneda, Osamu Noshiro, Reiko Koike, Akiyoshi Shimaya | 1996-04-16 |
| 5453514 | Pyrazole derivatives and compositions and methods of use as maillard reaction inhibitors | Tatsuya Maruyama, Hisataka Shikama, Toshiyuki Takasu, Masako Umeda, Eiko Hirasaki +2 more | 1995-09-26 |
| 5447958 | Sulfamoyl-substituted phenethylamine derivatives, their preparation, and pharmaceutical compositions, containing them | Takashi Fujikura | 1995-09-05 |
| 5391825 | Sulfamoyl substituted phenethylamine intermediates | Takashi Fujikura | 1995-02-21 |
| 5198587 | Phenethylamine derivatives | Kazuo Imai, Takashi Fujikura, Shinichi Hashimoto, Toichi Takenaka, Kazuo Honda | 1993-03-30 |
| 5063246 | Phenethylamine derivative compositions and use | Kazuo Imai, Takashi Fujikura, Shinichi Hashimoto, Toichi Takenaka, Kazuo Honda | 1991-11-05 |
| 4987152 | Use of sulfamoyl-substituted phenethylamine derivatives in treatment of lower urinary tract dysfunction | Kazuo Imai, Takashi Fujikura, Shinichi Hashimoto | 1991-01-22 |
| 4973576 | Bisphophonic acid derivatives and pharmaceutical compositions containing the same | Shuichi Sakamoto, Makoto Takeuchi, Yasuo Isomura, Tetsushi Abe, Kousei Kawamuki +1 more | 1990-11-27 |
| 4880841 | Process of producing phenethylamine derivatives | Kazuo Imai, Takashi Fujikura, Shinichi Hashimoto, Toichi Takenaka, Kazuo Honda | 1989-11-14 |
| 4868216 | Sulfamoyl-substituted phenethylamine derivatives and process of producing them | Kazuo Imai, Takashi Fujikura, Shinichi Hashimoto, Toichi Takenaka | 1989-09-19 |
| 4761500 | Sulfamoyl-substituted phenethylamine derivatives, their preparation, and pharmaceutical compositions, containing them | Takashi Fujikura | 1988-08-02 |
| 4731478 | Sulfamoyl-substituted phenethylamine derivatives, their preparation, and pharmaceutical compositions, containing them | Takashi Fujikura | 1988-03-15 |
| 4703063 | Sulfamoyl substituted phenethylamine derivatives and process of producing them | Kazuo Imai, Takashi Fujikura, Shinichi Hashimoto, Toichi Takenaka | 1987-10-27 |
| 4558156 | Sulfamoyl-substituted phenethylamine derivatives | Kazuo Imai, Takashi Fujikura, Shinichi Hashimoto, Toichi Takenaka | 1985-12-10 |
| 4464384 | 2-Phenylimidazo[2,1-b]benzothiazole compounds, salts thereof, process of producing them, and pharmaceutical compositions containing them | Kiyoshi Murase, Toshiyasu Mase, Hideki Arima, Kenichi Tomioka, Shinichiro Kobayashi | 1984-08-07 |
| 4373106 | Sulfamoyl-substituted phenethylamine derivatives and process of producing them | Kazuo Imai, Takashi Fujikura, Shinichi Hashimoto, Toichi Takenaka | 1983-02-08 |
| 4217305 | Phenylethanolamine derivatives | Kazuo Imai, Takashi Fujikura, Shinichi Hashimoto, Toichi Takenaka | 1980-08-12 |