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Naoto Miyake
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Kamakura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Redox flow secondary battery and electrolyte membrane for redox flo...
Patent number
10,256,493
Issue date
Apr 9, 2019
Asahi Kasei Kabushiki Kaisha
Akihiro Kato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Redox flow secondary battery and electrolyte membrane for redox flo...
Patent number
10,211,474
Issue date
Feb 19, 2019
Asahi Kasei E-Materials Corporation
Akihiro Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ionomer having high oxygen permeability
Patent number
10,189,927
Issue date
Jan 29, 2019
Daikin Industries, Ltd.
Tadashi Ino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redox flow secondary battery and electrolyte membrane for redox flo...
Patent number
9,905,875
Issue date
Feb 27, 2018
Asahi Kasei Kabushiki Kaisha
Akihiro Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redox flow secondary battery and electrolyte membrane for redox flo...
Patent number
9,799,906
Issue date
Oct 24, 2017
Asahi Kasei Kabushiki Kaisha
Naoto Miyake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte emulsion and process for producing same
Patent number
9,627,702
Issue date
Apr 18, 2017
Asahi Kasei Kabushiki Kaisha
Takahiko Murai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluorine-based polymer electrolyte membrane
Patent number
9,570,773
Issue date
Feb 14, 2017
Asahi Kasei E-Materials Corporation
Michiyo Yamane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte emulsion and process for producing same
Patent number
9,406,958
Issue date
Aug 2, 2016
Asahi Kasei Kabushiki Kaisha
Takahiko Murai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coating material and layered body
Patent number
9,340,648
Issue date
May 17, 2016
Asahi Kasei E-Materials Corporation
Yuko Iizuka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrolyte emulsion and process for producing same
Patent number
9,133,316
Issue date
Sep 15, 2015
Asahi Kasei E-Materials Corporation
Takahiko Murai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyelectrolyte and process for producing the polyelectrolyte
Patent number
8,993,682
Issue date
Mar 31, 2015
Asahi Kasei E-Materials Corporation
Kohei Kita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Highly durable electrode catalyst layer
Patent number
8,795,927
Issue date
Aug 5, 2014
Asahi Kasei Kabushiki Kaisha
Naoto Miyake
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode catalyst layer for use in fuel cell
Patent number
8,652,985
Issue date
Feb 18, 2014
Asahi Kasei Kabushiki Kaisha
Masanobu Wakizoe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polymer electrolyte composition, polymer electrolyte membrane, memb...
Patent number
8,304,134
Issue date
Nov 6, 2012
Asahi Kasei E-Materials Corporation
Naoto Miyake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer electrolyte membrane having high durability and method for...
Patent number
7,875,392
Issue date
Jan 25, 2011
ASAHI KASEI CHEMICALS CORPORATION
Naoto Miyake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ion-exchange resin membrane and method for producing the same
Patent number
7,037,949
Issue date
May 2, 2006
ASAHI KASEI CHEMICALS CORPORATION
Naoto Miyake
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
SEPARATOR FOR LEAD STORAGE BATTERY, AND LEAD STORAGE BATTERY
Publication number
20250070393
Publication date
Feb 27, 2025
Asahi Kasei Kabushiki Kaisha
Hirofumi Goshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW SECONDARY BATTERY AND ELECTROLYTE MEMBRANE FOR REDOX FLO...
Publication number
20170271698
Publication date
Sep 21, 2017
Asahi Kasei Kabushiki Kaisha
Akihiro KATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IONOMER HAVING HIGH OXYGEN PERMEABILITY
Publication number
20170183435
Publication date
Jun 29, 2017
DAIKIN INDUSTRIES, LTD.
Tadashi INO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE EMULSION AND PROCESS FOR PRODUCING SAME
Publication number
20160308232
Publication date
Oct 20, 2016
Asahi Kasei Kabushiki Kaisha
Takahiko MURAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE EMULSION AND PROCESS FOR PRODUCING SAME
Publication number
20150349366
Publication date
Dec 3, 2015
DAIKIN INDUSTRIES, LTD.
Takahiko MURAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW SECONDARY BATTERY AND ELECTROLYTE MEMBRANE FOR REDOX FLO...
Publication number
20140377687
Publication date
Dec 25, 2014
Naoto Miyake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW SECONDARY BATTERY AND ELECTROLYTE MEMBRANE FOR REDOX FLO...
Publication number
20140370404
Publication date
Dec 18, 2014
Akihiro Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW SECONDARY BATTERY AND ELECTROLYTE MEMBRANE FOR REDOX FLO...
Publication number
20140349160
Publication date
Nov 27, 2014
ASAHI KASEI E-MATERIALS CORPORATION
Akihiro Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORINE-BASED POLYMER ELECTROLYTE MEMBRANE
Publication number
20130244135
Publication date
Sep 19, 2013
ASAHI KASEI E-MATERIALS CORPORATION
Michiyo Yamane
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYELECTROLYTE AND PROCESS FOR PRODUCING THE POLYELECTROLYTE
Publication number
20130216937
Publication date
Aug 22, 2013
DAIKIN INDUSTRIES, LTD.
Kohei Kita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COATING MATERIAL AND LAYERED BODY
Publication number
20120295117
Publication date
Nov 22, 2012
DAIKIN INDUSTRIES, LTD.
Yuko Iizuka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROLYTE EMULSION AND PROCESS FOR PRODUCING SAME
Publication number
20120178017
Publication date
Jul 12, 2012
DAIKIN INDUSTRIES, LTD.
Takahiko Murai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluoropolymer Electrolyte Membrane
Publication number
20110318669
Publication date
Dec 29, 2011
Naoto Miyake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer electrolyte membrane having high durability and method for...
Publication number
20110097642
Publication date
Apr 28, 2011
ASAHI KASEI CHEMICALS CORPORATION
Naoto Miyake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYELECTROLYTE AND PROCESS FOR PRODUCING THE POLYELECTROLYTE
Publication number
20110020728
Publication date
Jan 27, 2011
Asahi Kasei E-Materials Corporation
Kohei Kita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER ELECTROLYTE COMPOSITION, POLYMER ELECTROLYTE MEMBRANE, MEMB...
Publication number
20100015496
Publication date
Jan 21, 2010
Naoto Miyake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTRODE CATALYST LAYER FOR USE IN FUEL CELL
Publication number
20090104498
Publication date
Apr 23, 2009
ASAHI KASEI KABUSHIKI KAISHA
Masanobu WAKIZOE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Highly Durable Electrode Catalyst Layer
Publication number
20080096078
Publication date
Apr 24, 2008
ASAHI KASEI KABUSHIKI KAISHA
Naoto Miyake
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Ion-exchange resin membrane and method for producing the same
Publication number
20050075406
Publication date
Apr 7, 2005
Naoto Miyake
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer electrolyte membrane having high durability and method for...
Publication number
20050053822
Publication date
Mar 10, 2005
ASAHI KASEI KABUSHIKI KAISHA
Naoto Miyake
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Electrode catalyst layer for fuel cell
Publication number
20040234839
Publication date
Nov 25, 2004
Masanobu Wakizoe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...