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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Binder composition, electrode mixture, electrode, and non-aqueous e...
Patent number
11,133,506
Issue date
Sep 28, 2021
Kureha Corporation
Yuki Sakai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Binder composition, electrode mixture, electrode, non-aqueous elect...
Patent number
11,024,852
Issue date
Jun 1, 2021
Kureha Corporation
Yuki Sakai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrode structural body and production method thereof
Patent number
10,586,988
Issue date
Mar 10, 2020
Kureha Corporation
Yuki Sakai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Vinylidene fluoride copolymers and uses of the copolymers
Patent number
9,512,255
Issue date
Dec 6, 2016
Kureha Corporation
Keisuke Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vinylidene fluoride polymer powder and vinylidene fluoride polymer...
Patent number
9,267,016
Issue date
Feb 23, 2016
Kureha Corporation
Tamito Igarashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
BINDER COMPOSITION, ELECTRODE MIXTURE, ELECTRODE, AND NON-AQUEOUS E...
Publication number
20200235400
Publication date
Jul 23, 2020
KUREHA CORPORATION
Yuki SAKAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BINDER COMPOSITION, ELECTRODE MIXTURE, ELECTRODE, NON-AQUEOUS ELECT...
Publication number
20200235401
Publication date
Jul 23, 2020
Kureha Corporation
Yuki SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE STRUCTURAL BODY AND PRODUCTION METHOD THEREOF
Publication number
20180248193
Publication date
Aug 30, 2018
Kureha Corporation
YUKI SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Process For Producing Heat-Treated Vinylidene Fluoride Polymer Powd...
Publication number
20150137032
Publication date
May 21, 2015
Kureha Corporation
Tamito Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vinylidene Fluoride Copolymers and Uses of the Copolymers
Publication number
20130273424
Publication date
Oct 17, 2013
Kureha Corporation
Keisuke Watanabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Process for Producing Heat-Treated Vinylidene Fluoride Polymer Powd...
Publication number
20120213915
Publication date
Aug 23, 2012
Kureha Corporation
Tamito Igarashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Vinylidene Fluoride Polymer Powder and Vinylidene Fluoride Polymer...
Publication number
20120208085
Publication date
Aug 16, 2012
Kureha Corporation
Tamito Igarashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...