Chiyoshi Kasahara

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Benzhydryl derivatives
- Patent number 6,787,543
- Issue date Sep 7, 2004
- Fujisawa Pharmaceutical Co., Ltd.
- Kazuhiko Take
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Endothelin antagonists
- Patent number 6,207,686
- Issue date Mar 27, 2001
- Fujisawa Pharmaceutical Co., Ltd.
- Masahiro Neya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxaspiro(2,5)octane derivative
- Patent number 5,789,405
- Issue date Aug 4, 1998
- Fujisawa Pharmaceutical Co., Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxaspiro�2,5! octane derivative
- Patent number 5,767,293
- Issue date Jun 16, 1998
- Fujisawa Pharmaceutical Co., Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of the polypeptide compound
- Patent number H1638
- Issue date Mar 4, 1997
- Takahisa Furuta
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Antimicrobial polypeptide compound a pharmaceutical composition com...
- Patent number 5,502,033
- Issue date Mar 26, 1996
- Fujisawa Pharmaceutical Co., Ltd.
- Toshiro Iwamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polypeptide compound and a process for preparation thereof
- Patent number 5,376,634
- Issue date Dec 27, 1994
- Fujisawa Pharmaceutical Co., Ltd.
- Toshiro Iwamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for preparing carbapenem derivatives
- Patent number 5,306,816
- Issue date Apr 26, 1994
- Fujisawa Pharmaceutical Co., Ltd.
- Masayoshi Murata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphosphonic acid compounds, and pharmaceutical composition compris...
- Patent number 4,963,536
- Issue date Oct 16, 1990
- Fujisawa Pharmaceutical Company, Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiadiazine compounds, and pharmaceutical composition comprisi...
- Patent number 4,889,851
- Issue date Dec 26, 1989
- Fujisawa Pharmaceutical Co, Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinazoline derivatives and process for their production
- Patent number 4,883,800
- Issue date Nov 28, 1989
- Fujisawa Pharmaceutical Co., Ltd.
- Masashi Hashimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphosphonic acid compounds, processes for the preparation thereof...
- Patent number 4,857,513
- Issue date Aug 15, 1989
- Fujisiwa Pharmaceutical Co., Ltd.
- Teruo Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinazoline derivatives, compositions thereof and their use in trea...
- Patent number 4,734,419
- Issue date Mar 29, 1988
- Fujisawa Pharmaceutical Co., Ltd.
- Masashi Hashimoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Benzhydryl derivatives
- Publication number 20050171350
- Publication date Aug 4, 2005
- Fujisawa Pharamaceutical Co., Ltd.
- Kazuhiko Take
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1-(2-Methoxybenzyl)-3-benzhydrylpiperazines as tachykinin anatgonists
- Publication number 20040220403
- Publication date Nov 4, 2004
- Kazuhiko Take
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzhydryl derivatives
- Publication number 20030176430
- Publication date Sep 18, 2003
- Kazuhiko Take
- C07 - ORGANIC CHEMISTRY

Chiyoshi Kasahara

Person

Patents Grantslast 30 patents

Benzhydryl derivatives

Endothelin antagonists

Oxaspiro(2,5)octane derivative

Oxaspiro�2,5! octane derivative

Use of the polypeptide compound

Antimicrobial polypeptide compound a pharmaceutical composition com...

Polypeptide compound and a process for preparation thereof

Processes for preparing carbapenem derivatives

Diphosphonic acid compounds, and pharmaceutical composition compris...

Benzothiadiazine compounds, and pharmaceutical composition comprisi...

Quinazoline derivatives and process for their production

Diphosphonic acid compounds, processes for the preparation thereof...

Quinazoline derivatives, compositions thereof and their use in trea...

Patents Applicationslast 30 patents

Benzhydryl derivatives

1-(2-Methoxybenzyl)-3-benzhydrylpiperazines as tachykinin anatgonists

Benzhydryl derivatives