Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5741902 | 7-acyl-3-(substituted carbamoyloxy) cephem compounds and process for their preparation | Shigeto Negi, Kanemasa Katsu, Isao Sugiyama, Yuuki Komatu, Atsushi Kamata +2 more | 1998-04-21 |
| 5604217 | 7-acyl-3-(substituted carbamoyloxy) cephem compounds and process for their preparation | Shigeto Negi, Kanemasa Katsu, Isao Sugiyama, Yuuki Komatu, Atsushi Kamata +2 more | 1997-02-18 |
| 5587473 | 7-acyl-3-(substituted carbamoyloxy) cephem compounds and process for their preparation | Shigeto Negi, Kanemasa Katsu, Isao Sugiyama, Yuuki Komatu, Atsushi Kamata +2 more | 1996-12-24 |
| 5563265 | 7-acyl-3-(substituted carbamoyloxy) cephem compounds | Shigeto Negi, Kanemasa Katsu, Isao Sugiyama, Yuuki Komatu, Atsushi Kamata +2 more | 1996-10-08 |
| 5559225 | 7-acyl-3-(substituted carbamoyloxy) cephem compound | Shigeto Negi, Kanemasa Katsu, Isao Sugiyama, Yuuki Komatu, Atsushi Kamata +2 more | 1996-09-24 |
| 5444083 | Pyrrolidine compound and pharmaceutical use | Tomonori Hoshiko, Shinji Suda, Naoki Yoneda, Nobuyuki Mori, Mitsumasa Shino +3 more | 1995-08-22 |
| 5246946 | Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same | Hitoshi Oinuma, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami, Tadao Shoji +3 more | 1993-09-21 |
| 5179095 | Piperidine derivative and pharmaceutical composition containing the same | Hitoshi Oinuma, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami, Tadao Shoji +3 more | 1993-01-12 |
| 5162347 | Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same | Hitoshi Oinuma, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami, Tadao Shoji +3 more | 1992-11-10 |
| 5151417 | 3-substituted vinyl cephalosporin derivatives | Manabu Sasho, Hiroshi Yamauchi, Takaharu Nakamura, Kanemasa Katsu, Isao Sugiyama +2 more | 1992-09-29 |
| 5118689 | Piperidine derivative and pharmaceutical composition containing the same | Hitoshi Oinuma, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami, Tadao Shoji +3 more | 1992-06-02 |
| 5082850 | Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same | Hitoshi Oinuma, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami, Tadao Shoji +3 more | 1992-01-21 |
| 4996215 | Piperidine derivative and pharmaceutical composition containing the same | Hitoshi Oinuma, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami, Tadao Shoji +3 more | 1991-02-26 |
| 4977165 | Piperidine derivative and therapeutic and preventive agents for arrhythmia containing same | Hitoshi Oinuma, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami, Tadao Shoji | 1990-12-11 |
| 4876262 | Piperidine derivative and pharmaceutical composition containing the same | Hitoshi Oinuma, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami, Tadao Shoji +3 more | 1989-10-24 |
| 4803276 | 1-(Imidazo[1,2-a]pyridin-6-yl)-2-alkanone derivatives and (imidazo[1,2-a]pyridin-6-yl) acetaldehyde derivatives | Kazutoshi Miyake, Shinji Suda, Hideto Ohhara, Toshiaki Ogawa | 1989-02-07 |
| 4791202 | 5-(6-imidazo(1,2-a)-pyridyl)pyridine derivatives | Kazutoshi Miyake, Shinji Suda, Hideto Ohhara, Toshiaki Ogawa | 1988-12-13 |
| 4751227 | 3-cyano-5-(6-imidazo[1,2-a]pyridyl)pyridin-2-ols useful as cardiotonics | Kazutoshi Miyake, Shinji Suda, Hideto Ohhara, Toshiaki Ogawa | 1988-06-14 |
| 4661630 | Carboxylic acid amides and their derivatives | Yasuji Harigaya, Hiroo Ogura, Mitsuo Mihara, Kiyomi Yamatsu | 1987-04-28 |
| 4602031 | Anti-depressant imidazoles, compositions and use | Isao Saito, Kiyomi Yamatsu, Takako Fujimoto | 1986-07-22 |
| 4596826 | Carboxylic acid amide compounds and their derivatives | Yasuji Harigaya, Hiroo Ogura, Mitsuo Mihara, Kiyomi Yamatsu | 1986-06-24 |
| 4533669 | Anti-depressant imidazoles | Isao Saito, Kiyomi Yamatsu, Takako Fujimoto | 1985-08-06 |
| 4402966 | Acylaminophenyl imidazoles and anti-depressing agent containing the same | Isao Saito, Kiyomi Yamatsu, Takako Fujimoto | 1983-09-06 |
| 4301169 | Novel imidazole compound and anti-depressing agent containing the same | Isao Saito, Kiyomi Yamatsu, Takako Fujimoto | 1981-11-17 |
| 4285939 | Cephalosporin derivatives, and antibacterial drugs containing the derivatives | Yoshimasa Machida, Isao Saito, Seiichiro Nomoto, Shigeto Negi, Kyosuke Kitoh +4 more | 1981-08-25 |