Kenichi Kashima

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Fujiidera, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing piperazinesulfonamide derivatives and salts t...
- Patent number 6,172,228
- Issue date Jan 9, 2001
- Azwell Inc.
- Kenichi Kashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diazacycloalkanealkylsulfonamide derivatives
- Patent number 5,716,950
- Issue date Feb 10, 1998
- Nippon Shoji Kabushiki Kaisha
- Kenichi Kashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Aminocarbonyl-1,4-dihydropyridine-5-carboxylic acid compounds, an...
- Patent number 4,874,773
- Issue date Oct 17, 1989
- Nippon Shoji Kabushiki Kaisha
- Masakatu Hisaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Therapeutic agent for consciousness disorder and perception and mov...
- Patent number 4,263,286
- Issue date Apr 21, 1981
- Nippon Shoji Kaisha, Ltd.
- Tadashi Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing 1,2-diacyl-3-glycerylphosphorylcholines
- Patent number 4,130,571
- Issue date Dec 19, 1978
- Nippon Shoji Kaisha, Ltd.
- Tadashi Nakajima
- C07 - ORGANIC CHEMISTRY