Membership
Tour
Register
Log in
Hidekazu Hirose
Follow
Person
Kanagawa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Particle-dispersed polyimide precursor solution, method for produci...
Patent number
12,018,128
Issue date
Jun 25, 2024
FUJIFILM Business Innovation Corp.
Tomoya Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide precursor solution, method for producing porous polyimide...
Patent number
11,958,939
Issue date
Apr 16, 2024
FUJIFILM Business Innovation Corp.
Kosuke Nakada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Particle-dispersed polyimide precursor solution, method for produci...
Patent number
11,680,140
Issue date
Jun 20, 2023
FUJIFILM Business Innovation Corp.
Hajime Sugahara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide precursor solution and method for producing porous polyim...
Patent number
11,673,999
Issue date
Jun 13, 2023
FUJIFILM Business Innovation Corp.
Tomoya Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Porous polyimide film, lithium ion secondary battery, and all-solid...
Patent number
11,584,837
Issue date
Feb 21, 2023
FUJIFILM Business Innovation Corp.
Yasunobu Kashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous polyimide film, secondary battery separator, and secondary b...
Patent number
11,495,863
Issue date
Nov 8, 2022
FUJIFILM Business Innovation Corp.
Kosuke Nakada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-solid-state battery
Patent number
11,211,670
Issue date
Dec 28, 2021
FUJIFILM Business Innovation Corp.
Hajime Sugahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous polyimide film and battery
Patent number
11,043,718
Issue date
Jun 22, 2021
FUJIFILM Business Innovation Corp.
Kosaku Yoshimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous polyimide shaped article
Patent number
10,542,623
Issue date
Jan 21, 2020
Fuji Xerox Co., Ltd.
Hajime Sugahara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Titanium oxide particle and method for producing the same
Patent number
10,471,417
Issue date
Nov 12, 2019
Fuji Xerox Co., Ltd.
Hidekazu Hirose
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Silica particle comprising a titania coating and method for produci...
Patent number
10,265,680
Issue date
Apr 23, 2019
Fuji Xerox Co., Ltd.
Hideaki Yoshikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compound, electrophotographic photoreceptor, and process cartridge
Patent number
9,772,567
Issue date
Sep 26, 2017
Fuji Xerox Co., Ltd.
Wataru Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming method, image forming apparatus, and process cartridge
Patent number
9,535,343
Issue date
Jan 3, 2017
Fuji Xerox Co., Ltd.
Katsumi Nukada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
9,310,702
Issue date
Apr 12, 2016
Fuji Xerox Co., Ltd.
Kenji Kajiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
9,235,145
Issue date
Jan 12, 2016
Fuji Xerox Co., Ltd.
Katsumi Nukada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image holding member for image forming apparatus, process cartridge...
Patent number
9,188,886
Issue date
Nov 17, 2015
Fuji Xerox Co., Ltd.
Hidekazu Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
9,182,687
Issue date
Nov 10, 2015
Fuji Xerox Co., Ltd.
Tomoya Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
9,057,972
Issue date
Jun 16, 2015
Fuji Xerox Co., Ltd.
Katsumi Nukada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
9,034,543
Issue date
May 19, 2015
Fuji Xerox Co., Ltd.
Yuko Iwadate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
9,005,855
Issue date
Apr 14, 2015
Fuji Xerox Co., Ltd.
Yuko Iwadate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charge transporting film, photoelectric conversion device, electrop...
Patent number
8,962,225
Issue date
Feb 24, 2015
Fuji Xerox Co., Ltd.
Tomoya Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Composition for forming charge transporting film, electrophotograph...
Patent number
8,951,701
Issue date
Feb 10, 2015
Fuji Xerox Co., Ltd.
Yuko Iwadate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organic electroluminescent element and display
Patent number
8,936,858
Issue date
Jan 20, 2015
Fuji Xerox Co., Ltd.
Hidekazu Hirose
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
8,900,783
Issue date
Dec 2, 2014
Fuji Xerox Co., Ltd.
Katsumi Nukada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organic electroluminescent element and display
Patent number
8,900,726
Issue date
Dec 2, 2014
Fuji Xerox Co., Ltd.
Hidekazu Hirose
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Composition for forming charge transporting film, electrophotograph...
Patent number
8,808,952
Issue date
Aug 19, 2014
Fuji Xerox Co., Ltd.
Yuko Iwadate
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image holding member for image forming apparatus, process cartridge...
Patent number
8,741,515
Issue date
Jun 3, 2014
Fuji Xerox Co., Ltd.
Hidekazu Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organic semiconductor transistor
Patent number
8,716,703
Issue date
May 6, 2014
Fuji Xerox Co., Ltd.
Hidekazu Hirose
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image holding member for image forming apparatus, process cartridge...
Patent number
8,673,523
Issue date
Mar 18, 2014
Fuji Xerox Co., Ltd.
Hidekazu Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Organic electroluminescence element and display medium
Patent number
8,664,645
Issue date
Mar 4, 2014
Fuji Xerox Co., Ltd.
Hidekazu Hirose
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POROUS POLYIMIDE FILM AND POLYIMIDE PRECURSOR SOLUTION
Publication number
20240010802
Publication date
Jan 11, 2024
FUJIFILM Business Innovation Corp.
Hajime SUGAHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION, POROUS POLYIMIDE FILM, AND INSULATED...
Publication number
20230192955
Publication date
Jun 22, 2023
FUJIFILM Business Innovation Corp.
Kosuke NAKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION, POROUS POLYIMIDE MEMBRANE, AND INSULA...
Publication number
20230077397
Publication date
Mar 16, 2023
FUJIFILM Business Innovation Corp.
Takeshi IWANAGA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCING POROUS POLYIMIDE...
Publication number
20230080755
Publication date
Mar 16, 2023
FUJIFILM Business Innovation Corp.
Shigeru SEITOKU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION, POROUS POLYIMIDE FILM, AND INSULATED...
Publication number
20230076583
Publication date
Mar 9, 2023
FUJIFILM Business Innovation Corp.
Kosuke NAKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR FILM AND METHOD FOR PRODUCING POLYIMIDE FILM
Publication number
20220306806
Publication date
Sep 29, 2022
FUJIFILM Business Innovation Corp.
Tomoyo OKUBO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION, POROUS POLYIMIDE FILM PRODUCTION METH...
Publication number
20220306895
Publication date
Sep 29, 2022
FUJIFILM Business Innovation Corp.
Shigeru SEITOKU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYIMIDE POROUS FILM, NON-AQUEOUS SECONDARY BATTERY SEPARATOR, SEC...
Publication number
20220305739
Publication date
Sep 29, 2022
FUJIFILM Business Innovation Corp.
Takeshi IWANAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCING POROUS POLYIMIDE...
Publication number
20220267527
Publication date
Aug 25, 2022
FUJIFILM Business Innovation Corp.
Kosuke NAKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PARTICLE-DISPERSED POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCI...
Publication number
20220119596
Publication date
Apr 21, 2022
FUJIFILM Business Innovation Corp.
Tomoya SASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION AND METHOD FOR PRODUCING POROUS POLYIM...
Publication number
20220089829
Publication date
Mar 24, 2022
FUJIFILM Business Innovation Corp.
Tomoyo OKUBO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION AND METHOD FOR PRODUCING POROUS POLYIM...
Publication number
20220073743
Publication date
Mar 10, 2022
FUJIFILM Business Innovation Corp.
Mieko SEKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PARTICLE-DISPERSED POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCI...
Publication number
20220064379
Publication date
Mar 3, 2022
FUJIFILM Business Innovation Corp.
Hajime SUGAHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY, SECONDARY BATTERY, AND...
Publication number
20220069413
Publication date
Mar 3, 2022
FUJIFILM Business Innovation Corp.
Kosuke NAKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYIMIDE PRECURSOR-CONTAINING AQUEOUS COMPOSITION, METHOD FOR PROD...
Publication number
20210238392
Publication date
Aug 5, 2021
FUJI XEROX CO., LTD
Yasunobu KASHIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION AND METHOD FOR PRODUCING POROUS POLYIM...
Publication number
20210230367
Publication date
Jul 29, 2021
FUJI XEROX CO., LTD
Tomoya SASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POROUS POLYIMIDE FILM, SECONDARY BATTERY SEPARATOR, AND SECONDARY B...
Publication number
20210202925
Publication date
Jul 1, 2021
FUJI XEROX CO., LTD
Kosuke NAKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION AND METHOD FOR PRODUCING POLYIMIDE FILM
Publication number
20210189066
Publication date
Jun 24, 2021
FUJI XEROX CO., LTD
Kosaku YOSHIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCING POLYIMIDE RESIN...
Publication number
20210087428
Publication date
Mar 25, 2021
FUJI XEROX CO., LTD
Kosuke NAKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION AND METHOD FOR PRODUCING POLYIMIDE FILM
Publication number
20210079162
Publication date
Mar 18, 2021
FUJI XEROX CO., LTD
Yasunobu KASHIMA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION AND METHOD FOR PRODUCING POLYIMIDE FILM
Publication number
20210070939
Publication date
Mar 11, 2021
FUJI XEROX CO., LTD
Kosaku YOSHIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALL-SOLID-STATE BATTERY
Publication number
20200274126
Publication date
Aug 27, 2020
FUJI XEROX CO., LTD
Hajime SUGAHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS POLYIMIDE FILM AND BATTERY
Publication number
20200266409
Publication date
Aug 20, 2020
FUJI XEROX CO., LTD
Kosaku YOSHIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POROUS POLYIMIDE FILM, LITHIUM ION SECONDARY BATTERY, AND ALL-SOLID...
Publication number
20200239656
Publication date
Jul 30, 2020
FUJI XEROX CO., LTD
Yasunobu KASHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS POLYIMIDE SHAPED ARTICLE
Publication number
20190239350
Publication date
Aug 1, 2019
FUJI XEROX CO., LTD
Hajime SUGAHARA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION, METHOD FOR PRODUCING POROUS POLYIMIDE...
Publication number
20190225768
Publication date
Jul 25, 2019
FUJI XEROX CO., LTD
Katsumi NUKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20190230766
Publication date
Jul 25, 2019
FUJI XEROX CO., LTD
Hajime SUGAHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RUBBER-PARTICLE-DISPERSED POLYIMIDE RESIN SOLUTION AND RUBBER-PARTI...
Publication number
20190225805
Publication date
Jul 25, 2019
FUJI XEROX CO., LTD
Tomoya SASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION, MOLDED ARTICLE, AND METHOD FOR PRODUC...
Publication number
20190225754
Publication date
Jul 25, 2019
FUJI XEROX CO., LTD
Katsumi NUKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUND, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND PROCESS CARTRIDGE
Publication number
20170277049
Publication date
Sep 28, 2017
FUJI XEROX CO., LTD
Wataru YAMADA
C07 - ORGANIC CHEMISTRY