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Microelectrodes in donor member surface
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G03G2215/0653
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PHYSICS
G03
Photography
G03G
ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G2215/00
Apparatus for electrophotographic processes
Current Industry
G03G2215/0653
Microelectrodes in donor member surface
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus having voltage application to regulating me...
Patent number
9,575,433
Issue date
Feb 21, 2017
Canon Kabushiki Kaisha
Yosuke Kishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing assembly, process cartridge, and image-forming apparatus
Patent number
9,213,258
Issue date
Dec 15, 2015
Canon Kabushiki Kaisha
Gosuke Goto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Generation of digital electrostatic latent images utilizing wireles...
Patent number
8,514,257
Issue date
Aug 20, 2013
Xerox Corporation
Kock-Yee Law
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer electric field conveyer and developer feeder configuratio...
Patent number
8,265,528
Issue date
Sep 11, 2012
Brother Kogyo Kabushiki Kaisha
Tomitake Aratachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with a developer feed device having a devel...
Patent number
8,200,129
Issue date
Jun 12, 2012
Brother Kogyo Kabushiki Kaisha
Kenjiro Nishiwaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming device having developer vibration element
Patent number
8,107,862
Issue date
Jan 31, 2012
Brother Kogyo Kabushiki Kaisha
Tomoaki Hattori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Active image state control with distributed actuators and sensors o...
Patent number
8,055,165
Issue date
Nov 8, 2011
Xerox Corporation
Lalit Keshav Mestha
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Active image state control with linear distributed actuators on dev...
Patent number
8,055,166
Issue date
Nov 8, 2011
Xerox Corporation
Lalit Keshav Mestha
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Development device
Patent number
8,005,409
Issue date
Aug 23, 2011
Ricoh Company Limited
Yasuyuki Ishii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Development device and image forming apparatus that uses this device
Patent number
7,920,812
Issue date
Apr 5, 2011
Ricoh Company, Ltd.
Hideki Kosugi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Addressable actuators for a digital development system
Patent number
7,873,309
Issue date
Jan 18, 2011
Xerox Corporation
Lalit Keshav Mestha
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Direct imaging system with addressable actuators on a development roll
Patent number
7,869,748
Issue date
Jan 11, 2011
Xerox Corporation
Lalit Keshav Mestha
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus capable of a color image, and image forming...
Patent number
7,796,294
Issue date
Sep 14, 2010
Ricoh Company, Ltd.
Katsuo Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer electric field conveyer, developer feeder, and image form...
Patent number
7,792,471
Issue date
Sep 7, 2010
Brother Kogyo Kabushiki Kaisha
Tomitake Aratachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with a developer feed device having a devel...
Patent number
7,747,203
Issue date
Jun 29, 2010
Brother Kogyo Kabushiki Kaisha
Kenjiro Nishiwaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing unit and image forming apparatus
Patent number
7,702,265
Issue date
Apr 20, 2010
Ricoh Company, Ltd.
Hideki Kosugi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming method using electrostati...
Patent number
7,672,604
Issue date
Mar 2, 2010
Ricoh Company, Ltd.
Tomoko Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus and image forming apparatus using progressive...
Patent number
6,901,232
Issue date
May 31, 2005
Sharp Kabushiki Kaisha
Masamitsu Sakuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
High voltage commutating connector for a rotating segmented electro...
Patent number
5,742,872
Issue date
Apr 21, 1998
Xerox Corporation
Jon F. Copperwheat
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus for electrostatic photography
Patent number
4,576,463
Issue date
Mar 18, 1986
Ricoh Company, Ltd.
Koji Sakamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus for electrostatic photography
Patent number
4,575,218
Issue date
Mar 11, 1986
Ricoh Company, Ltd.
Koji Sakamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device having dispersed floating electrodes in a dielect...
Patent number
4,564,285
Issue date
Jan 14, 1986
Ricoh Company, Ltd.
Wataru Yasuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus for electrostatic photography
Patent number
4,445,771
Issue date
May 1, 1984
Ricoh Company, Ltd.
Koji Sakamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
GENERATION OF DIGITAL ELECTROSTATIC LATENT IMAGES UTILIZING WIRELES...
Publication number
20120183307
Publication date
Jul 19, 2012
Xerox Corporation
Kock-Yee Law
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer Electric Field Conveyer, Developer Feeder, and Image Form...
Publication number
20100290819
Publication date
Nov 18, 2010
BROTHER KOGYO KABUSHIKI KAISHA
Tomitake ARATACHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus
Publication number
20100247166
Publication date
Sep 30, 2010
BROTHER KOGYO KABUSHIKI KAISHA
Kenjiro NISHIWAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPMENT DEVICE
Publication number
20090290901
Publication date
Nov 26, 2009
Yasuyuki ISHII
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTIVE IMAGE STATE CONTROL WITH DISTRIBUTED ACTUATORS AND SENSORS O...
Publication number
20090190965
Publication date
Jul 30, 2009
Xerox Corporation
Lalit Keshav Mestha
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTIVE IMAGE STATE CONTROL WITH LINEAR DISTRIBUTED ACTUATORS ON DEV...
Publication number
20090190966
Publication date
Jul 30, 2009
Xerox Corporation
Lalit Keshav MESTHA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DIRECT IMAGING SYSTEM WITH ADDRESSABLE ACTUATORS ON A DEVELOPMENT ROLL
Publication number
20090190968
Publication date
Jul 30, 2009
Xerox Corporation
Lalit Keshav Mestha
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ADDRESSABLE ACTUATORS FOR A DIGITAL DEVELOPMENT SYSTEM
Publication number
20090190967
Publication date
Jul 30, 2009
Xerox Corporation
Lalit Keshav Mestha
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Device
Publication number
20090162106
Publication date
Jun 25, 2009
BROTHER KOGYO KABUSHIKI KAISHA
Tomoaki HATTORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus
Publication number
20090142102
Publication date
Jun 4, 2009
BROTHER KOGYO KABUSHIKI KAISHA
Kenjiro NISHIWAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer Electric Field Conveyer, Developer Feeder, and Image Form...
Publication number
20090136269
Publication date
May 28, 2009
BROTHER KOGYO KABUSHIKI KAISHA
Tomitake ARATACHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS THAT USES THIS DEVICE
Publication number
20090123193
Publication date
May 14, 2009
Hideki Kosugi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING UNIT AND IMAGE FORMING APPARATUS
Publication number
20080124138
Publication date
May 29, 2008
Hideki KOSUGI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus capable of a color image, and image forming...
Publication number
20070013924
Publication date
Jan 18, 2007
Katsuo Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and image forming method
Publication number
20060251449
Publication date
Nov 9, 2006
Tomoko Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing device and image forming device
Publication number
20040213608
Publication date
Oct 28, 2004
Masamitsu Sakuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY