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Kenji KAJIWARA
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Patents Grants
last 30 patents
Information
Patent Grant
Polymer material molded product, fixing member, method for producin...
Patent number
11,774,885
Issue date
Oct 3, 2023
FUJIFILM Business Innovation Corp.
Kenji Kajiwara
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Endless belt, fixing belt, fixing device, and image forming apparatus
Patent number
11,644,776
Issue date
May 9, 2023
FUJIFILM Business Innovation Corp.
Hideaki Ohara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyimide precursor solution and polyimide shaped article
Patent number
11,339,289
Issue date
May 24, 2022
FUJIFILM Business Innovation Corp.
Kenji Kajiwara
G01 - MEASURING TESTING
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
11,215,935
Issue date
Jan 4, 2022
FUJIFILM Business Innovation Corp.
Masahiro Iwasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
11,169,455
Issue date
Nov 9, 2021
FUJIFILM Business Innovation Corp.
Masahiro Iwasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
11,150,567
Issue date
Oct 19, 2021
FUJIFILM Business Innovation Corp.
Kota Maki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, image forming...
Patent number
10,890,854
Issue date
Jan 12, 2021
Fuji Xerox Co. LTD
Masahiro Iwasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
10,754,266
Issue date
Aug 25, 2020
Fuji Xerox Co., Ltd.
Masahiro Iwasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
10,712,679
Issue date
Jul 14, 2020
Fuji Xerox Co., Ltd.
Kenji Kajiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Porous film and method of forming porous film
Patent number
10,696,808
Issue date
Jun 30, 2020
Fuji Xerox Co., Ltd.
Katsumi Nukada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Porous film and method of forming porous film
Patent number
10,654,983
Issue date
May 19, 2020
Fuji Xerox Co., Ltd.
Katsumi Nukada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
10,642,173
Issue date
May 5, 2020
Fuji Xerox Co., Ltd.
Masahiro Iwasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, image forming...
Patent number
10,514,621
Issue date
Dec 24, 2019
Fuji Xerox Co., Ltd.
Masahiro Iwasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image management system, management device, program, and image outp...
Patent number
10,496,355
Issue date
Dec 3, 2019
CHIKAKU, INC.
Kenji Kajiwara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
Patent number
9,864,286
Issue date
Jan 9, 2018
Fuji Xerox Co., Ltd.
Fumiaki Mera
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
Reactive compound, charge transporting film, photoelectric conversi...
Patent number
9,188,885
Issue date
Nov 17, 2015
Fuji Xerox Co., Ltd.
Tomoya Sasaki
C07 - ORGANIC CHEMISTRY
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
Compound, charge transporting film, photoelectric conversion device...
Patent number
9,034,544
Issue date
May 19, 2015
Fuji Xerox Co., Ltd.
Katsumi Nukada
C07 - ORGANIC CHEMISTRY
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
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
Compound, charge transporting film, photoelectric conversion device...
Patent number
8,846,280
Issue date
Sep 30, 2014
Fuji Xerox Co., Ltd.
Wataru Yamada
C07 - ORGANIC CHEMISTRY
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
Reactive compound, charge transporting film, photoelectric conversi...
Patent number
8,669,029
Issue date
Mar 11, 2014
Fuji Xerox Co., Ltd.
Tomoya Sasaki
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
RESIN BELT FOR IMAGE FORMING APPARATUS, FIXING BELT, FIXING DEVICE,...
Publication number
20240019799
Publication date
Jan 18, 2024
FUJIFILM Business Innovation Corp.
Tomotake INAGAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ENDLESS BELT, FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20230121642
Publication date
Apr 20, 2023
FUJIFILM Business Innovation Corp.
Hideaki OHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYMER MATERIAL MOLDED PRODUCT, FIXING MEMBER, METHOD FOR PRODUCIN...
Publication number
20230119004
Publication date
Apr 20, 2023
FUJIFILM Business Innovation Corp.
Kenji KAJIWARA
B82 - NANO-TECHNOLOGY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20200341393
Publication date
Oct 29, 2020
FUJI XEROX CO., LTD
Masahiro IWASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FO...
Publication number
20200341392
Publication date
Oct 29, 2020
FUJI XEROX CO., LTD
Masahiro IWASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20200301295
Publication date
Sep 24, 2020
Fuji Xerox Co. Ltd.
Kota MAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20200096884
Publication date
Mar 26, 2020
FUJI XEROX CO.,LTD.
Masahiro IWASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, IMAGE FORMING...
Publication number
20200033744
Publication date
Jan 30, 2020
FUJI XEROX CO., LTD
Masahiro IWASAKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, IMAGE FORMING...
Publication number
20190317415
Publication date
Oct 17, 2019
FUJI XEROX CO., LTD
Masahiro IWASAKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYIMIDE PRECURSOR SOLUTION AND POLYIMIDE SHAPED ARTICLE
Publication number
20190071569
Publication date
Mar 7, 2019
FUJI XEROX CO., LTD
Kenji KAJIWARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POROUS FILM AND METHOD OF FORMING POROUS FILM
Publication number
20170369665
Publication date
Dec 28, 2017
FUJI XEROX CO., LTD
Katsumi NUKADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20170269486
Publication date
Sep 21, 2017
FUJI XEROX CO., LTD
Fumiaki MERA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE MANAGEMENT SYSTEM, MANAGEMENT DEVICE, PROGRAM, AND IMAGE OUTP...
Publication number
20170147276
Publication date
May 25, 2017
CHIKAKU, INC.
Kenji KAJIWARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
Publication number
20160091804
Publication date
Mar 31, 2016
FUJI XEROX CO., LTD
Katsumi NUKADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20160085163
Publication date
Mar 24, 2016
FUJI XEROX CO., LTD
Kenji KAJIWARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20150277245
Publication date
Oct 1, 2015
FUJI XEROX CO., LTD
Kenji KAJIWARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITION FOR FORMING CHARGE TRANSPORTING FILM, ELECTROPHOTOGRAPH...
Publication number
20140321882
Publication date
Oct 30, 2014
FUJI XEROX CO., LTD
Yuko IWADATE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20140295337
Publication date
Oct 2, 2014
FUJI XEROX CO., LTD
Yuko IWADATE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20140255835
Publication date
Sep 11, 2014
FUJI XEROX CO., LTD
Katsumi NUKADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20140255834
Publication date
Sep 11, 2014
Katsumi NUKADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20140205939
Publication date
Jul 24, 2014
FUJI XEROX CO., LTD
Katsumi NUKADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NOVEL REACTIVE COMPOUND, CHARGE TRANSPORTING FILM, PHOTOELECTRIC CO...
Publication number
20140079435
Publication date
Mar 20, 2014
FUJI XEROX CO., LTD
Tomoya SASAKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHARGE TRANSPORTING FILM, PHOTOELECTRIC CONVERSION DEVICE, ELECTROP...
Publication number
20140072341
Publication date
Mar 13, 2014
FUJI XEROX CO., LTD
Tomoya SASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20140072906
Publication date
Mar 13, 2014
FUJI XEROX CO., LTD
Yuko IWADATE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20140072907
Publication date
Mar 13, 2014
FUJI XEROX CO., LTD
Tomoya SASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITION FOR FORMING CHARGE TRANSPORTING FILM, ELECTROPHOTOGRAPH...
Publication number
20130260295
Publication date
Oct 3, 2013
FUJI XEROX CO., LTD
Yuko IWADATE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NOVEL REACTIVE COMPOUND, CHARGE TRANSPORTING FILM, PHOTOELECTRIC CO...
Publication number
20130052573
Publication date
Feb 28, 2013
FUJI XEROX CO., LTD
Tomoya SASAKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL COMPOUND, CHARGE TRANSPORTING FILM, PHOTOELECTRIC CONVERSION...
Publication number
20130052571
Publication date
Feb 28, 2013
FUJI XEROX CO., LTD
Wataru YAMADA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND, CHARGE TRANSPORTING FILM, PHOTOELECTRIC CONVERSION DEVICE...
Publication number
20130052572
Publication date
Feb 28, 2013
FUJI XEROX CO., LTD
Katsumi NUKADA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RADIATION IMAGING APPARATUS AND LARGE-AREA FIBER PLATE
Publication number
20070248306
Publication date
Oct 25, 2007
CANON KABUSHIKI KAISHA
Kenji Kajiwara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE