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Patents Grants
last 30 patents
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
Liquid developer, developer cartridge, process cartridge, image for...
Patent number
8,741,527
Issue date
Jun 3, 2014
Fuji Xerox Co., Ltd.
Yoshihiro Inaba
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
Liquid developer, process cartridge, image forming apparatus, and i...
Patent number
8,673,531
Issue date
Mar 18, 2014
Fuji Xerox Co., Ltd.
Yoshihiro Inaba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, liquid developer, dry developer, developer cartridge, proces...
Patent number
8,658,338
Issue date
Feb 25, 2014
Fuji Xerox Co., Ltd.
Koji Horiba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid developer, developer cartridge, image forming method, and im...
Patent number
8,563,209
Issue date
Oct 22, 2013
Fuji Xerox Co., Ltd.
Koji Horiba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image holding member for image forming apparatus, process cartridge...
Patent number
8,475,984
Issue date
Jul 2, 2013
Fuji Xerox Co., Ltd.
Hidekazu Hirose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Particle dispersion liquid, particles, particle dispersion liquid c...
Patent number
8,304,154
Issue date
Nov 6, 2012
Fuji Xerox Co., Ltd.
Takako Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid developer, method for producing liquid developer, and image...
Patent number
8,129,084
Issue date
Mar 6, 2012
Fuji Xerox Co., Ltd.
Yoshihiro Inaba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming device and process cartridge
Patent number
8,095,027
Issue date
Jan 10, 2012
Fuji Xerox Co., Ltd.
Keitaro Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Magnetic latent image holding body, process cartridge, and image fo...
Patent number
8,088,458
Issue date
Jan 3, 2012
Fuji Xerox Co., Ltd.
Yasuaki Watanabe
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Developer supply device, process cartridge, and image forming appar...
Patent number
8,090,299
Issue date
Jan 3, 2012
Fuji Xerox Co., Ltd.
Keitaro Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ink receiving particles, method for producing the same, and curable...
Patent number
7,973,118
Issue date
Jul 5, 2011
Fuji Xerox Co., Ltd.
Yoshihiro Inaba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid developer, process cartridge, and image forming apparatus
Patent number
7,867,684
Issue date
Jan 11, 2011
Fuji Xerox Co., Ltd.
Yasuaki Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charge-transporting copolymer, method of forming charge-transportin...
Patent number
6,020,426
Issue date
Feb 1, 2000
Fuji Xerox Co., Ltd.
Yasuhiro Yamaguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrophotographic photoreceptor and electrophotographic apparatus
Patent number
6,002,901
Issue date
Dec 14, 1999
Fuji Xerox Co., Ltd.
Taketoshi Hoshizaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member having S-type photo-induc...
Patent number
5,942,361
Issue date
Aug 24, 1999
Fuji Xerox Co., Ltd.
Taketoshi Hoshizaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor containing uniform and nonuniform...
Patent number
5,834,146
Issue date
Nov 10, 1998
Fuji Xerox Co., Ltd.
Taketoshi Hoshizaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrographic photosensitive member
Patent number
5,759,726
Issue date
Jun 2, 1998
Fuji Xerox Co., Ltd.
Fumiaki Tambo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hydroxygallium phthalocyanine crystal, process for preparing same,...
Patent number
5,643,703
Issue date
Jul 1, 1997
Fuji Xerox Co., Ltd.
Katsumi Daimon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charge-transporting polymer and organic electronic device using the...
Patent number
5,604,064
Issue date
Feb 18, 1997
Fuji Xerox Co., Ltd.
Katsumi Nukada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrophotographic photoreceptor using triarylamine compounds
Patent number
5,587,263
Issue date
Dec 24, 1996
Fuji Xerox Co., Ltd.
Katsumi Nukada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing hydroxygallium phthalocyanine crystals and ele...
Patent number
5,545,733
Issue date
Aug 13, 1996
Fuji Xerox Co., Ltd.
Katsumi Daimon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methoxy gallium phthalocyanine compound and electrophotographic pho...
Patent number
5,516,609
Issue date
May 14, 1996
Fuji Xerox Co., Ltd.
Katsumi Daimon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hydroxygallium phthalocyanine crystal, process for preparing same
Patent number
5,508,395
Issue date
Apr 16, 1996
Fuji Xerox Co., Ltd.
Katsumi Daimon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Triarylamine compounds useful in electrophotographic photoreceptors
Patent number
5,495,049
Issue date
Feb 27, 1996
Fuji Xerox Co., Ltd.
Katsumi Nukada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photoconductive imaging members containing alkoxy-bridged metalloph...
Patent number
5,456,998
Issue date
Oct 10, 1995
Xerox Corporation
Richard A. Burt
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor
Patent number
5,456,997
Issue date
Oct 10, 1995
Fuji Xerox Co., Ltd.
Hiroaki Moriyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor
Patent number
5,424,159
Issue date
Jun 13, 1995
Fuji Xerox Co., Ltd.
Kiyokazu Mashimo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for determining termination time of the step of dispersing a...
Patent number
5,403,688
Issue date
Apr 4, 1995
Fuji Xerox Co., Ltd.
Seiji Ashiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE HOLDING MEMBER FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE...
Publication number
20140227005
Publication date
Aug 14, 2014
FUJI XEROX CO., LTD
Hidekazu HIROSE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, LIQUID DEVELOPER, DRY DEVELOPER, DEVELOPER CARTRIDGE, PROCES...
Publication number
20130216943
Publication date
Aug 22, 2013
FUJI XEROX CO., LTD
Koji HORIBA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, DEVELOPER, DEVELOPER CARTRIDGE, IMAGE FORMING APPARATUS, AND...
Publication number
20130196258
Publication date
Aug 1, 2013
FUJI XEROX CO., LTD
Yoshihiro INABA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE HOLDING MEMBER FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE...
Publication number
20130164663
Publication date
Jun 27, 2013
FUJI XEROX CO., LTD
Hidekazu HIROSE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE HOLDING MEMBER FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE...
Publication number
20130164662
Publication date
Jun 27, 2013
FUJI XEROX CO., LTD
Hidekazu HIROSE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID DEVELOPER, DEVELOPER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FOR...
Publication number
20130078568
Publication date
Mar 28, 2013
FUJI XEROX CO., LTD
Yoshihiro INABA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID DEVELOPER, DEVELOPER CARTRIDGE, IMAGE FORMING METHOD, AND IM...
Publication number
20120189954
Publication date
Jul 26, 2012
FUJI XEROX CO., LTD
Koji HORIBA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID DEVELOPER, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND I...
Publication number
20120141933
Publication date
Jun 7, 2012
FUJI XEROX CO., LTD
Yoshihiro INABA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID DEVELOPER, METHOD FOR PRODUCING LIQUID DEVELOPER, AND IMAGE...
Publication number
20100248127
Publication date
Sep 30, 2010
FUJI XEROX CO., LTD
Yoshihiro INABA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PARTICLE DISPERSION LIQUID, PARTICLES, PARTICLE DISPERSION LIQUID C...
Publication number
20100248111
Publication date
Sep 30, 2010
FUJI XEROX CO., LTD
Takako Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INK RECEIVING PARTICLES, METHOD FOR PRODUCING THE SAME, AND CURABLE...
Publication number
20100227982
Publication date
Sep 9, 2010
FUJI XEROX CO., LTD
Yoshihiro Inaba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID DEVELOPER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20090274973
Publication date
Nov 5, 2009
FUJI XEROX CO., LTD
Yasuaki Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPAR...
Publication number
20090262164
Publication date
Oct 22, 2009
FUJI XEROX CO., LTD
Keitaro Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING DEVICE AND PROCESS CARTRIDGE
Publication number
20090245874
Publication date
Oct 1, 2009
FUJI XEROX CO., LTD
Keitaro Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MAGNETIC LATENT IMAGE HOLDING BODY, PROCESS CARTRIDGE, AND IMAGE FO...
Publication number
20090017232
Publication date
Jan 15, 2009
FUJI XEROX CO., LTD
Yasuaki Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY