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Osaka, JP
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last 30 patents
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Patent Grant
Battery separator and battery using the same
Patent number
9,142,817
Issue date
Sep 22, 2015
Nitto Denko Corporation
Shunsuke Noumi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Battery separator and battery using the same
Patent number
9,142,818
Issue date
Sep 22, 2015
Nitto Denko Corporation
Shunsuke Noumi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Battery separator and nonaqueous lithium ion secondary battery havi...
Patent number
8,349,031
Issue date
Jan 8, 2013
Nitto Denko Corporation
Hiroyoshi Take
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Production method of electrolyte membrane, electrolyte membrane and...
Patent number
7,785,751
Issue date
Aug 31, 2010
Nitto Denko Corporation
Kazushige Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
BATTERY SEPARATOR AND BATTERY USING THE SAME
Publication number
20110135989
Publication date
Jun 9, 2011
NTTO DENKO CORPORATION
Shunsuke Noumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY SEPARATOR AND BATTERY USING THE SAME
Publication number
20110135988
Publication date
Jun 9, 2011
Nitto Denko Corporation
Shunsuke Noumi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BATTERY SEPARATOR AND NONAQUEOUS LITHIUM ION SECONDARY BATTERY HAVI...
Publication number
20100239900
Publication date
Sep 23, 2010
Hiroyoshi Take
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PRODUCTION METHOD OF ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE AND...
Publication number
20090297909
Publication date
Dec 3, 2009
NITTO DENKO CORPORATION
Kazushige Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...