Daisuke Izuhara

Person

Shiga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composite polymer electrolyte membrane, electrolyte membrane with c...
- Patent number 12,148,964
- Issue date Nov 19, 2024
- Toray Industries, Inc.
- Tomoyuki Kunita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for producing membrane electrode assembly
- Patent number 12,062,824
- Issue date Aug 13, 2024
- Toray Industries, Inc.
- Yuta Shintaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing and device for manufacturing membrane-catal...
- Patent number 12,040,497
- Issue date Jul 16, 2024
- Toray Industries, Inc.
- Ryuta Sakashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer electrolyte membrane, membrane electrode assembly, water...
- Patent number 11,973,252
- Issue date Apr 30, 2024
- Toray Industries, Inc.
- Kenta Minamibayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method and manufacturing device for film/catalyst ass...
- Patent number 11,929,511
- Issue date Mar 12, 2024
- Toray Industries, Inc.
- Yuta Shintaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing and device for manufacturing membrane-catal...
- Patent number 11,652,215
- Issue date May 16, 2023
- Toray Industries, Inc.
- Ryuta Sakashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing polymer electrolyte molded article, polymer el...
- Patent number 11,108,071
- Issue date Aug 31, 2021
- Toray Industries, Inc.
- Daisuke Izuhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite polymer electrolyte membrane, membrane electrode assembly...
- Patent number 10,826,098
- Issue date Nov 3, 2020
- Toray Industries, Inc.
- Yumiko Okamoto
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Composite polymer electrolyte membrane, and catalyst-coated membran...
- Patent number 10,483,577
- Issue date Nov 19, 2019
- Toray Industries, Inc.
- Junpei Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte composition, polymer electrolyte membrane using...
- Patent number 10,253,147
- Issue date Apr 9, 2019
- Toray Industries, Inc.
- Tomoyuki Kunita
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Polymer electrolyte membrane, catalyst coated membrane, membrane el...
- Patent number 10,243,229
- Issue date Mar 26, 2019
- Toray Industries, Inc.
- Tomoyuki Kunita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polymer electrolyte molded article, polymer el...
- Patent number 10,224,562
- Issue date Mar 5, 2019
- Toray Industries, Inc.
- Daisuke Izuhara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polymer electrolyte composition and polymer electrolyte membrane, p...
- Patent number 10,186,725
- Issue date Jan 22, 2019
- Toray Industries, Inc.
- Hiroaki Umeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte composition and polymer electrolyte membrane, p...
- Patent number 10,103,401
- Issue date Oct 16, 2018
- Toray Industries, Inc.
- Hiroaki Umeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte material, polymer electrolyte molded product us...
- Patent number 10,026,983
- Issue date Jul 17, 2018
- Toray Industries, Inc.
- Daisuke Izuhara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte composition, and polymer electrolyte membrane,...
- Patent number 9,748,593
- Issue date Aug 29, 2017
- Toray Industries, Inc.
- Tomoyuki Kunita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulfonic acid group-containing polymer, sulfonic acid group-contain...
- Patent number 9,701,789
- Issue date Jul 11, 2017
- Toray Industries, Inc.
- Qiao Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer electrolyte composition, and polymer electrolyte membrane,...
- Patent number 9,685,674
- Issue date Jun 20, 2017
- Toray Industries, Inc.
- Daisuke Izuhara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte material, polymer electrolyte molded product us...
- Patent number 9,673,468
- Issue date Jun 6, 2017
- Toray Industries, Inc.
- Daisuke Izuhara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Block copolymer, manufacturing method therefor, and polymer electro...
- Patent number 9,653,745
- Issue date May 16, 2017
- Toray Industries, Inc.
- Daisuke Izuhara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aromatic sulfonic acid derivative, sulfonic acid group-containing p...
- Patent number 9,553,326
- Issue date Jan 24, 2017
- Toray Industries, Inc.
- Daisuke Izuhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic sulfonic acid derivative, sulfonic acid group-containing p...
- Patent number 9,126,908
- Issue date Sep 8, 2015
- Toray Industries, Inc.
- Daisuke Izuhara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing polymer electrolyte molded article, polymer el...
- Patent number 8,986,903
- Issue date Mar 24, 2015
- Toray Industries, Inc.
- Daisuke Izuhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer electrolyte as well as polymer electrolyte membrane, membra...
- Patent number 8,455,141
- Issue date Jun 4, 2013
- Toray Industries, Inc.
- Masataka Nakamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Charged polymers and their uses in electronic devices
- Patent number 8,318,894
- Issue date Nov 27, 2012
- Massachusetts Institute of Technology
- Timothy M. Swager
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Membrane electrode assembly and method of producing the same and fu...
- Patent number 8,278,004
- Issue date Oct 2, 2012
- Toray Industries, Inc.
- Shinya Adachi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Film electrode composite element and production method therefor, an...
- Patent number 7,838,164
- Issue date Nov 23, 2010
- Toray Industries, Inc.
- Shinya Adachi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polymer electrolytic material, polymer electrolytic part, membrane...
- Patent number 7,713,449
- Issue date May 11, 2010
- Toray Industries, Inc.
- Shinya Adachi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE STRUCTURE FOR WATER ELECTROLYSIS, MEMBRANE ELECTRODE ASSE...
- Publication number 20240417861
- Publication date Dec 19, 2024
- TORAY INDUSTRIES, INC.
- Kenta MINAMIBAYASHI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYTE MEMBRANE LAMINATE, ELECTROLYTE MEMBRANE EQUIPPED WITH C...
- Publication number 20240263329
- Publication date Aug 8, 2024
- TORAY INDUSTRIES, INC.
- Tomoyuki KUNITA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BLOCK COPOLYMER, PRODUCTION METHOD THEREFOR, POLYMERIC ELECTROLYTE...
- Publication number 20240182638
- Publication date Jun 6, 2024
- TORAY INDUSTRIES, INC.
- Kazuho MURAKAMI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POLYELECTROLYTE MOLDED BODY, AND POLYELECTROLYTE MEMBRANE, ELECTROL...
- Publication number 20240182639
- Publication date Jun 6, 2024
- TORAY INDUSTRIES, INC.
- Kazuho MURAKAMI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POLYMER ELECTROLYTE MEMBRANE, BLOCK COPOLYMER, POLYMER ELECTROLYTE...
- Publication number 20240178424
- Publication date May 30, 2024
- TORAY INDUSTRIES, INC.
- Kazuho MURAKAMI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POLYMER ELECTROLYTE MATERIAL, POLYMER ELECTROLYTE MOLDED BODY USING...
- Publication number 20240170704
- Publication date May 23, 2024
- TORAY INDUSTRIES, INC.
- Kazuho MURAKAMI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF MANUFACTURING AND DEVICE FOR MANUFACTURING MEMBRANE-CATAL...
- Publication number 20230246203
- Publication date Aug 3, 2023
- TORAY INDUSTRIES, INC.
- Ryuta SAKASHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING FUEL CELL
- Publication number 20230231165
- Publication date Jul 20, 2023
- TORAY INDUSTRIES, INC.
- Tomohiro SAKAUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE MEMBRANE AND REDOX FLOW BATTERY USING SAME
- Publication number 20230120463
- Publication date Apr 20, 2023
- TORAY INDUSTRIES, INC.
- Kazuma MATSUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING DEVICE FOR FILM/CATALYST ASS...
- Publication number 20230058120
- Publication date Feb 23, 2023
- TORAY INDUSTRIES, INC.
- Yuta SHINTAKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING MEMBRANE ELECTRODE ASSEMBLY
- Publication number 20230027116
- Publication date Jan 26, 2023
- TORAY INDUSTRIES, INC.
- Yuta SHINTAKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POLYMER ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE WITH C...
- Publication number 20220407101
- Publication date Dec 22, 2022
- TORAY INDUSTRIES, INC.
- Tomoyuki KUNITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE HAVING CATALYS...
- Publication number 20220336836
- Publication date Oct 20, 2022
- TORAY INDUSTRIES, INC.
- Kenta MINAMIBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, WATER...
- Publication number 20220216494
- Publication date Jul 7, 2022
- TORAY INDUSTRIES, INC.
- Kenta Minamibayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING AND DEVICE FOR MANUFACTURING MEMBRANE-CATAL...
- Publication number 20210273236
- Publication date Sep 2, 2021
- TORAY INDUSTRIES, INC.
- Ryuta SAKASHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ELECTROLYTE MEMBRANE
- Publication number 20210095386
- Publication date Apr 1, 2021
- TORAY INDUSTRIES, INC.
- Kenta Minamibayashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMPOSITE POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY...
- Publication number 20200091532
- Publication date Mar 19, 2020
- TORAY INDUSTRIES, INC.
- Yumiko Okamoto
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
METHOD FOR PRODUCING POLYMER ELECTROLYTE MOLDED ARTICLE, POLYMER EL...
- Publication number 20190148756
- Publication date May 16, 2019
- TORAY INDUSTRIES, INC.
- Daisuke Izuhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING ASSEMBLY THAT INCLUDES POLYMER...
- Publication number 20180290441
- Publication date Oct 11, 2018
- TORAY INDUSTRIES, INC.
- Shinya Adachi
- B32 - LAYERED PRODUCTS
Information Patent Application
SUBSTRATE FILM, CATALYST TRANSFER SHEET, METHOD FOR PRODUCING MEMBR...
- Publication number 20180244882
- Publication date Aug 30, 2018
- TORAY INDUSTRIES, INC.
- Shinya Adachi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMPOSITE POLYMER ELECTROLYTE MEMBRANE, AND CATALYST-COATED MEMBRAN...
- Publication number 20180053956
- Publication date Feb 22, 2018
- TORAY INDUSTRIES, INC.
- Junpei Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE MATERIAL, POLYMER ELECTROLYTE MOLDED PRODUCT US...
- Publication number 20170222243
- Publication date Aug 3, 2017
- Toray Industries, Inc.
- Daisuke IZUHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE COMPOSITION AND POLYMER ELECTROLYTE MEMBRANE, P...
- Publication number 20170125832
- Publication date May 4, 2017
- Hiroaki Umeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPPORT FILM FOR SOLUTION FILM FORMING, AND METHOD FOR PRODUCING EL...
- Publication number 20170077540
- Publication date Mar 16, 2017
- TORAY INDUSTRIES, INC.
- Shinya ADACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE FILM, CATALYST TRANSFER SHEET, METHOD FOR PRODUCING MEMBR...
- Publication number 20170066892
- Publication date Mar 9, 2017
- TORAY INDUSTRIES, INC.
- Shinya ADACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE COMPOSITION, POLYMER ELECTROLYTE MEMBRANE USING...
- Publication number 20170037207
- Publication date Feb 9, 2017
- TORAY INDUSTRIES, INC.
- Tomoyuki Kunita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE COMPOSITION AND POLYMER ELECTROLYTE MEMBRANE, P...
- Publication number 20170033387
- Publication date Feb 2, 2017
- TORAY INDUSTRIES, INC.
- Hiroaki Umeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER ELECTROLYTE MEMBRANE, CATALYST COATED MEMBRANE, MEMBRANE EL...
- Publication number 20170018793
- Publication date Jan 19, 2017
- TORAY INDUSTRIES, INC.
- Tomoyuki Kunita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AROMATIC SULFONIC ACID DERIVATIVE, SULFONIC ACID GROUP-CONTAINING P...
- Publication number 20150380759
- Publication date Dec 31, 2015
- Toray Industries, Inc.
- Daisuke IZUHARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMER ELECTROLYTE COMPOSITION, AND POLYMER ELECTROLYTE MEMBRANE,...
- Publication number 20150295262
- Publication date Oct 15, 2015
- TORAY INDUSTRIES, INC.
- Tomoyuki Kunita
- H01 - BASIC ELECTRIC ELEMENTS

Daisuke Izuhara

Person

Patents Grantslast 30 patents

Composite polymer electrolyte membrane, electrolyte membrane with c...

Method and apparatus for producing membrane electrode assembly

Method of manufacturing and device for manufacturing membrane-catal...

Multilayer electrolyte membrane, membrane electrode assembly, water...

Manufacturing method and manufacturing device for film/catalyst ass...

Method of manufacturing and device for manufacturing membrane-catal...

Method for producing polymer electrolyte molded article, polymer el...

Composite polymer electrolyte membrane, membrane electrode assembly...

Composite polymer electrolyte membrane, and catalyst-coated membran...

Polymer electrolyte composition, polymer electrolyte membrane using...

Polymer electrolyte membrane, catalyst coated membrane, membrane el...

Method for producing polymer electrolyte molded article, polymer el...

Polymer electrolyte composition and polymer electrolyte membrane, p...

Polymer electrolyte composition and polymer electrolyte membrane, p...

Polymer electrolyte material, polymer electrolyte molded product us...

Polymer electrolyte composition, and polymer electrolyte membrane,...

Sulfonic acid group-containing polymer, sulfonic acid group-contain...

Polymer electrolyte composition, and polymer electrolyte membrane,...

Polymer electrolyte material, polymer electrolyte molded product us...

Block copolymer, manufacturing method therefor, and polymer electro...

Aromatic sulfonic acid derivative, sulfonic acid group-containing p...

Aromatic sulfonic acid derivative, sulfonic acid group-containing p...

Method for producing polymer electrolyte molded article, polymer el...

Polymer electrolyte as well as polymer electrolyte membrane, membra...

Charged polymers and their uses in electronic devices

Membrane electrode assembly and method of producing the same and fu...

Film electrode composite element and production method therefor, an...

Polymer electrolytic material, polymer electrolytic part, membrane...

Patents Applicationslast 30 patents

ELECTRODE STRUCTURE FOR WATER ELECTROLYSIS, MEMBRANE ELECTRODE ASSE...

ELECTROLYTE MEMBRANE LAMINATE, ELECTROLYTE MEMBRANE EQUIPPED WITH C...

BLOCK COPOLYMER, PRODUCTION METHOD THEREFOR, POLYMERIC ELECTROLYTE...

POLYELECTROLYTE MOLDED BODY, AND POLYELECTROLYTE MEMBRANE, ELECTROL...

POLYMER ELECTROLYTE MEMBRANE, BLOCK COPOLYMER, POLYMER ELECTROLYTE...

POLYMER ELECTROLYTE MATERIAL, POLYMER ELECTROLYTE MOLDED BODY USING...

METHOD OF MANUFACTURING AND DEVICE FOR MANUFACTURING MEMBRANE-CATAL...

METHOD FOR OPERATING FUEL CELL

ELECTROLYTE MEMBRANE AND REDOX FLOW BATTERY USING SAME

MANUFACTURING METHOD AND MANUFACTURING DEVICE FOR FILM/CATALYST ASS...

METHOD AND APPARATUS FOR PRODUCING MEMBRANE ELECTRODE ASSEMBLY

COMPOSITE POLYMER ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE WITH C...

COMPOSITE ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE HAVING CATALYS...

MULTILAYER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, WATER...

METHOD OF MANUFACTURING AND DEVICE FOR MANUFACTURING MEMBRANE-CATAL...

COMPOSITE ELECTROLYTE MEMBRANE

COMPOSITE POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY...

METHOD FOR PRODUCING POLYMER ELECTROLYTE MOLDED ARTICLE, POLYMER EL...

METHOD AND DEVICE FOR MANUFACTURING ASSEMBLY THAT INCLUDES POLYMER...

SUBSTRATE FILM, CATALYST TRANSFER SHEET, METHOD FOR PRODUCING MEMBR...

COMPOSITE POLYMER ELECTROLYTE MEMBRANE, AND CATALYST-COATED MEMBRAN...

POLYMER ELECTROLYTE MATERIAL, POLYMER ELECTROLYTE MOLDED PRODUCT US...

POLYMER ELECTROLYTE COMPOSITION AND POLYMER ELECTROLYTE MEMBRANE, P...

SUPPORT FILM FOR SOLUTION FILM FORMING, AND METHOD FOR PRODUCING EL...

SUBSTRATE FILM, CATALYST TRANSFER SHEET, METHOD FOR PRODUCING MEMBR...

POLYMER ELECTROLYTE COMPOSITION, POLYMER ELECTROLYTE MEMBRANE USING...

POLYMER ELECTROLYTE COMPOSITION AND POLYMER ELECTROLYTE MEMBRANE, P...

POLYMER ELECTROLYTE MEMBRANE, CATALYST COATED MEMBRANE, MEMBRANE EL...

AROMATIC SULFONIC ACID DERIVATIVE, SULFONIC ACID GROUP-CONTAINING P...

POLYMER ELECTROLYTE COMPOSITION, AND POLYMER ELECTROLYTE MEMBRANE,...