Koji KAMATA

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Niigata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymorphic crystal of 4′-{2-[ (1S, 2R)—2- hydroxy-2- (4-hydroxyph...
- Patent number 7,579,507
- Issue date Aug 25, 2009
- Kissei Pharmaceutical Co., Ltd.
- Kiyoshi Kasai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyphenylene ether resin
- Patent number 5,861,437
- Issue date Jan 19, 1999
- Kissei Pharmaceutical Company, Ltd.
- Hiromu Harada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Piperidino-3,4-dihydrocarbostyril compounds
- Patent number 5,294,718
- Issue date Mar 15, 1994
- Kissei Pharmaceutical Co., Ltd.
- Arao Ujiie
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYMORPHIC CRYSTAL OF 4'-{2-[ (1S, 2R) - 2- HYDROXY -2- (4-HYDROXY...
- Publication number 20080076826
- Publication date Mar 27, 2008
- KISSEI PHARMACEUTICAL CO., LTD.
- Kiyoshi KASAI
- C07 - ORGANIC CHEMISTRY