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Patents Grants
last 30 patents
Information
Patent Grant
Bronsted acid compound, manufacturing method of condensation compou...
Patent number
9,145,360
Issue date
Sep 29, 2015
Fuji Xerox Co., Ltd.
Yuki Sasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrostatic-image developing toner, electrostatic image developer...
Patent number
9,005,860
Issue date
Apr 14, 2015
Fuji Xerox Co., Ltd.
Emi Miyata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyester resin, electrostatic charge image developing toner, elect...
Patent number
8,980,513
Issue date
Mar 17, 2015
Fuji Xerox Co., Ltd.
Hirofumi Shiozaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrostatic image developing toner, electrostatic developer, tone...
Patent number
8,951,706
Issue date
Feb 10, 2015
Fuji Xerox Co., Ltd.
Hirotaka Matsuoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrostatic image developing toner and manufacturing method of th...
Patent number
8,883,387
Issue date
Nov 11, 2014
Fuji Xerox Co., Ltd.
Emi Miyata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester resin for toner, toner, developer, toner cartridge, proce...
Patent number
8,808,956
Issue date
Aug 19, 2014
Fuji Xerox Co., Ltd.
Shiori Chonan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic charge image, electrostatic char...
Patent number
8,709,691
Issue date
Apr 29, 2014
Fuji Xerox Co., Ltd.
Hirotaka Matsuoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyurethane resin, toner for developing electrostatic charge image...
Patent number
8,709,694
Issue date
Apr 29, 2014
Fuji Xerox Co., Ltd.
Hirotaka Matsuoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester resin for toner, toner, developer, toner cartridge, proce...
Patent number
8,663,889
Issue date
Mar 4, 2014
Fuji Xerox Co., Ltd.
Sumiaki Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrostatic image developing toner, electrostatic image developer...
Patent number
8,652,731
Issue date
Feb 18, 2014
Fuji Xerox Co., Ltd.
Yuki Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing binder resin, particulate resin dispersion and...
Patent number
8,637,632
Issue date
Jan 28, 2014
Fuji Xerox Co., Ltd.
Yuki Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester resin for toner, toner, developer, toner cartridge, proce...
Patent number
8,628,902
Issue date
Jan 14, 2014
Fuji Xerox Co., Ltd.
Sumiaki Yamasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carrier for electrostatic latent image development, and developer f...
Patent number
8,586,276
Issue date
Nov 19, 2013
Fuji Xerox Co., Ltd.
Akira Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyester resin for toner, electrostatic-image-developing toner, el...
Patent number
8,568,950
Issue date
Oct 29, 2013
Fuji Xerox Co., Ltd.
Hirofumi Shiozaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Toner for developing electrostatic image, developer for electrostat...
Patent number
8,541,153
Issue date
Sep 24, 2013
Fuji Xerox Co., Ltd.
Yasuo Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyester resin for electrostatic image developing toner and manufa...
Patent number
8,309,292
Issue date
Nov 13, 2012
Fuji Xerox Co., Ltd.
Yuki Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin particle liquid dispersion for electrostatic image developing...
Patent number
8,288,071
Issue date
Oct 16, 2012
Fuji Xerox Co., Ltd.
Yuki Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing colored resin particle dispersion liquid, colo...
Patent number
8,263,303
Issue date
Sep 11, 2012
Fuji Xerox Co., Ltd.
Hirotaka Matsuoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrostatic-image-developing toner, process for producing electro...
Patent number
8,182,973
Issue date
May 22, 2012
Fuji Xerox Co., Ltd.
Yasuo Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic image developing toner, method for producing same, el...
Patent number
8,168,362
Issue date
May 1, 2012
Fuji Xerox Co., Ltd.
Fumiaki Mera
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic image developing toner, production method thereof, el...
Patent number
8,133,648
Issue date
Mar 13, 2012
Fuji Xerox Co., Ltd.
Hideo Maehata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic image, developer for developing...
Patent number
8,039,186
Issue date
Oct 18, 2011
Fuji Xerox Co., Ltd.
Yuki Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Bronsted acid compound, manufacturing method of condensation compou...
Patent number
8,003,821
Issue date
Aug 23, 2011
Fuji Xerox Co., Ltd.
Yuki Sasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Binder resin for electrostatic image developing toner, binder resin...
Patent number
7,981,583
Issue date
Jul 19, 2011
Fuji Xerox Co., Ltd.
Yuki Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin for electrostatic-image-developing toner, electrostatic-image...
Patent number
7,972,757
Issue date
Jul 5, 2011
Fuji Xerox Co., Ltd.
Hideo Maehata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin particle dispersion liquid, and method for producing the same
Patent number
7,776,994
Issue date
Aug 17, 2010
Fuji Xerox Co., Ltd.
Fumiaki Mera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing resin particle liquid dispersion for electros...
Patent number
7,695,886
Issue date
Apr 13, 2010
Fuji Xerox Co., Ltd.
Yasuo Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin particle liquid dispersion for electrostatic image developing...
Patent number
7,662,536
Issue date
Feb 16, 2010
Fuji Xerox Co., Ltd.
Yasuo Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming method using toner having block copolymer
Patent number
7,645,553
Issue date
Jan 12, 2010
Fuji Xerox Co., Ltd.
Yasuo Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of producing toner for developing electrostatic charge image...
Patent number
7,629,098
Issue date
Dec 8, 2009
Fuji Xerox Co., Ltd.
Yasuo Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
POLYESTER RESIN FOR TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPING TO...
Publication number
20160083508
Publication date
Mar 24, 2016
FUJI XEROX CO., LTD
Sumiaki YAMASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROSTATIC-IMAGE DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER...
Publication number
20140080053
Publication date
Mar 20, 2014
FUJI XEROX CO., LTD
Emi MIYATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYURETHANE RESIN, TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE...
Publication number
20130236831
Publication date
Sep 12, 2013
FUJI XEROX CO., LTD
Hirotaka MATSUOKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER RESIN FOR TONER, TONER, DEVELOPER, TONER CARTRIDGE, PROCE...
Publication number
20130188986
Publication date
Jul 25, 2013
FUJI XEROX CO., LTD
Sumiaki YAMASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER RESIN, ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECT...
Publication number
20130164672
Publication date
Jun 27, 2013
FUJI XEROX CO., LTD
Hirofumi SHIOZAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER AND MANUFACTURING METHOD OF TH...
Publication number
20130084520
Publication date
Apr 4, 2013
FUJI XEROX CO., LTD
Emi MIYATA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...
Publication number
20130071784
Publication date
Mar 21, 2013
FUJI XEROX CO., LTD
Hirotaka MATSUOKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER, ELECTROSTATIC DEVELOPER, TONE...
Publication number
20130029264
Publication date
Jan 31, 2013
FUJI XEROX CO., LTD
Hirotaka MATSUOKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER RESIN FOR TONER, ELECTROSTATIC-IMAGE-DEVELOPING TONER, EL...
Publication number
20130022908
Publication date
Jan 24, 2013
FUJI XEROX CO., LTD
Hirofumi SHIOZAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER...
Publication number
20130022905
Publication date
Jan 24, 2013
FUJI XEROX CO., LTD
Yuki SASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER RESIN FOR TONER, TONER, DEVELOPER, TONER CARTRIDGE, PROCE...
Publication number
20130022906
Publication date
Jan 24, 2013
FUJI XEROX CO., LTD
Shiori CHONAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER RESIN FOR TONER, TONER, DEVELOPER, TONER CARTRIDGE, PROCE...
Publication number
20120264041
Publication date
Oct 18, 2012
FUJI XEROX CO., LTD
Sumiaki YAMASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Bronsted acid compound, manufacturing method of condensation compou...
Publication number
20110269066
Publication date
Nov 3, 2011
FUJI XEROX CO., LTD
Yuki Sasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, DEVELOPER FOR ELECTROSTAT...
Publication number
20110171572
Publication date
Jul 14, 2011
FUJI XEROX CO., LTD
Yasuo MATSUMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYESTER RESIN FOR ELECTROSTATIC IMAGE DEVELOPING TONER AND MANUFA...
Publication number
20100196817
Publication date
Aug 5, 2010
FUJI XEROX CO., LTD
Yuki SASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, DEVELOPER FOR DEVELOPING...
Publication number
20100047705
Publication date
Feb 25, 2010
FUJI XEROX CO., LTD
Yuki Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROSTATIC-IMAGE-DEVELOPING TONER, PROCESS FOR PRODUCING ELECTRO...
Publication number
20100047706
Publication date
Feb 25, 2010
FUJI XEROX CO., LTD
Yasuo MATSUMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Resin particle liquid dispersion for electrostatic image developing...
Publication number
20090297977
Publication date
Dec 3, 2009
FUJI XEROX CO., LTD
Yuki Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER, PRODUCTION METHOD THEREOF, EL...
Publication number
20090162762
Publication date
Jun 25, 2009
FUJI XEROX CO., LTD
Hideo Maehata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BINDER RESIN FOR ELECTROSTATIC IMAGE DEVELOPING TONER, BINDER RESIN...
Publication number
20090162778
Publication date
Jun 25, 2009
FUJI XEROX CO., LTD
Yuki SASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARRIER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT, AND DEVELOPER F...
Publication number
20090061333
Publication date
Mar 5, 2009
FUJI XEROX CO., LTD
Akira MATSUMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Resin for electrostatic-image-developing toner, electrostatic-image...
Publication number
20080261132
Publication date
Oct 23, 2008
FUJI XEROX CO., LTD
Hideo Maehata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Resin for electrostatic-image-developing toner, electrostatic-image...
Publication number
20080261133
Publication date
Oct 23, 2008
FUJI XEROX CO., LTD
Hideo MAEHATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrostatic image developing toner, method for producing same, el...
Publication number
20080199798
Publication date
Aug 21, 2008
FUJI XEROX CO., LTD
Fumiaki Mera
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Resin particle dispersion liquid, toner for developing electrostati...
Publication number
20080038646
Publication date
Feb 14, 2008
FUJI XEROX CO., LTD
Fumiaki Mera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Bronsted acid compound, manufacturing method of condensation compou...
Publication number
20070287088
Publication date
Dec 13, 2007
FUJI XEROX CO., LTD
Yuki Sasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Resin particle liquid dispersion for electrostatic image developing...
Publication number
20070269732
Publication date
Nov 22, 2007
FUJI XEROX CO., LTD
Yasuo Matsumura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for producing colored resin particle dispersion liquid, colo...
Publication number
20070197734
Publication date
Aug 23, 2007
FUJI XEROX CO., LTD
Hirotaka Matsuoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Toner for developing electrostatic image, developer for developing...
Publication number
20070196758
Publication date
Aug 23, 2007
FUJI XEROX CO., LTD
Yuki Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Binder resin for electrostatic image developing toner, binder resin...
Publication number
20070148579
Publication date
Jun 28, 2007
FUJI XEROX CO., LTD
Fumiaki Mera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...