Kei Hanafusa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bipolar plate, cell stack, and redox flow battery
- Patent number 11,108,057
- Issue date Aug 31, 2021
- Sumitomo Electric Industries, Ltd.
- Hiroyuki Nakaishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for redox flow battery, and redox flow battery
- Patent number 10,622,638
- Issue date Apr 14, 2020
- Sumitomo Electric Industries, Ltd
- Kei Hanafusa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Redox flow battery
- Patent number 10,290,889
- Issue date May 14, 2019
- Sumitomo Electric Industries, Ltd
- Hirokazu Kaku
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Bipolar plate, redox flow battery, and method for producing bipolar...
- Patent number 10,218,007
- Issue date Feb 26, 2019
- Sumitomo Electric Industries, Ltd
- Kei Hanafusa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Redox flow cell membrane
- Patent number 10,096,855
- Issue date Oct 9, 2018
- Sumitomo Electric Industries, Ltd.
- Hirokazu Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox flow battery
- Patent number 9,972,858
- Issue date May 15, 2018
- Sumitomo Electric Industries, Ltd
- Yongrong Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox flow battery with anisotropic electrode layer
- Patent number 9,761,890
- Issue date Sep 12, 2017
- Sumitomo Electric Industries, Ltd
- Kenichi Itou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting thin film material and method of manufacturing same
- Patent number 9,082,530
- Issue date Jul 14, 2015
- Sumitomo Electric Industries, Ltd.
- Kei Hanafusa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TANK, TANK STRUCTURE, AND REDOX FLOW BATTERY SYSTEM
- Publication number 20250030017
- Publication date Jan 23, 2025
- Sumitomo Electric Industries, Ltd.
- Hayato FUJITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW BATTERY
- Publication number 20210167411
- Publication date Jun 3, 2021
- Sumitomo Electric Industries, Ltd.
- Kei HANAFUSA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE, CELL STACK, AND REDOX FLOW BATTERY
- Publication number 20200067107
- Publication date Feb 27, 2020
- Sumitomo Electric Industries, Ltd.
- Hiroyuki Nakaishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE AND ELECTROLYTE-CIRCULATING BATTERY
- Publication number 20190088972
- Publication date Mar 21, 2019
- Sumitomo Electric Industries, Ltd.
- Kei Hanafusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR REDOX FLOW BATTERY, AND REDOX FLOW BATTERY
- Publication number 20180316017
- Publication date Nov 1, 2018
- Sumitomo Electric Industries, Ltd.
- Kei Hanafusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR REDOX FLOW BATTERY AND REDOX FLOW BATTERY SYSTEM
- Publication number 20180190991
- Publication date Jul 5, 2018
- Sumitomo Electric Industries, Ltd.
- Kei Hanafusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW BATTERY
- Publication number 20180159163
- Publication date Jun 7, 2018
- Kei Hanafusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE, REDOX FLOW BATTERY, AND METHOD FOR PRODUCING BIPOLAR...
- Publication number 20170047594
- Publication date Feb 16, 2017
- Sumitomo Electric Industries, Ltd.
- Kei Hanafusa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REDOX FLOW BATTERY
- Publication number 20170012299
- Publication date Jan 12, 2017
- Sumitomo Electric Industries, Ltd.
- Kenichi Itou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW BATTERY
- Publication number 20160181640
- Publication date Jun 23, 2016
- Sumitomo Electric Industries, Ltd.
- Hirokazu Kaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW BATTERY
- Publication number 20160013506
- Publication date Jan 14, 2016
- Sumitomo Electric Industries, Ltd.
- Yongrong Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOURCE MATERIAL SOLUTION FOR FORMING OXIDE SUPERCONDUCTOR
- Publication number 20150162518
- Publication date Jun 11, 2015
- Sumitomo Electric Industries, Ltd.
- Genki Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW CELL MEMBRANE
- Publication number 20140255821
- Publication date Sep 11, 2014
- Hirokazu Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERCONDUCTING THIN FILM MATERIAL AND METHOD OF MANUFACTURING SAME
- Publication number 20140038829
- Publication date Feb 6, 2014
- Sumitomo Electric Industries, Ltd.
- Kei Hanafusa
- H01 - BASIC ELECTRIC ELEMENTS

Kei Hanafusa

Person

Patents Grantslast 30 patents

Bipolar plate, cell stack, and redox flow battery

Electrode for redox flow battery, and redox flow battery

Redox flow battery

Bipolar plate, redox flow battery, and method for producing bipolar...

Redox flow cell membrane

Redox flow battery

Redox flow battery with anisotropic electrode layer

Superconducting thin film material and method of manufacturing same

Patents Applicationslast 30 patents

TANK, TANK STRUCTURE, AND REDOX FLOW BATTERY SYSTEM

REDOX FLOW BATTERY

BIPOLAR PLATE, CELL STACK, AND REDOX FLOW BATTERY

ELECTRODE AND ELECTROLYTE-CIRCULATING BATTERY

ELECTRODE FOR REDOX FLOW BATTERY, AND REDOX FLOW BATTERY

ELECTRODE FOR REDOX FLOW BATTERY AND REDOX FLOW BATTERY SYSTEM

REDOX FLOW BATTERY

BIPOLAR PLATE, REDOX FLOW BATTERY, AND METHOD FOR PRODUCING BIPOLAR...

REDOX FLOW BATTERY

REDOX FLOW BATTERY

REDOX FLOW BATTERY

SOURCE MATERIAL SOLUTION FOR FORMING OXIDE SUPERCONDUCTOR

REDOX FLOW CELL MEMBRANE

SUPERCONDUCTING THIN FILM MATERIAL AND METHOD OF MANUFACTURING SAME