Kazuaki Ishihara

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Konan, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing ester condensed product
- Patent number 7,973,193
- Issue date Jul 5, 2011
- Japan Science and Technology Agency
- Kazuaki Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylbis (perfluoroalkylsulfonyl)methane and metallic salt thereof,...
- Patent number 7,339,082
- Issue date Mar 4, 2008
- Japan Science and Technology Corporation
- Kazuaki Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing ester condensate
- Patent number 7,301,045
- Issue date Nov 27, 2007
- Japan Science and Technology Corporation
- Kazuaki Ishihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Arylbis(perfluoroalkylsulfonyl) methane and metallic salt thereof,...
- Patent number 7,193,113
- Issue date Mar 20, 2007
- Japan Science and Technology Corporation
- Kazuaki Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer-supported arylbis(perfluoroalkylsulfonyl)-methane
- Patent number 7,026,409
- Issue date Apr 11, 2006
- Japan Science and Technology Agency
- Kazuaki Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes of preparing condensed polymers with polycarboxylic acids...
- Patent number 6,586,555
- Issue date Jul 1, 2003
- Japan Science and Technology Corporation
- Kazuaki Ishihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING ESTER CONDENSED PRODUCT
- Publication number 20090187042
- Publication date Jul 23, 2009
- Japan Science and Technology Agency
- Kazuaki ISHIHARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing ester condensed product
- Publication number 20070004936
- Publication date Jan 4, 2007
- Kazuaki Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Arylbis (perfluoroalkylsulfonyl)methane and metallic salt thereof,...
- Publication number 20050070741
- Publication date Mar 31, 2005
- Kazuaki Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymer-supported arylbis(perfluoroalkylsulfonyl)-methane
- Publication number 20040116617
- Publication date Jun 17, 2004
- Kazuaki Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Arylbis(perfluoroalkylsulfonyl) methane and metallic salt thereof a...
- Publication number 20040030192
- Publication date Feb 12, 2004
- Kazuaki Ishihara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing esterificated condensate
- Publication number 20040015005
- Publication date Jan 22, 2004
- Kazuaki Ishihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...