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G03G2215/00303
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PHYSICS
G03
Photography
G03G
ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G2215/00
Apparatus for electrophotographic processes
Current Industry
G03G2215/00303
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus
Patent number
11,722,621
Issue date
Aug 8, 2023
Canon Kabushiki Kaisha
Masaki Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for scanning documents and automatically controlling the fur...
Patent number
9,013,762
Issue date
Apr 21, 2015
Thomas Meschede
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus
Patent number
8,422,073
Issue date
Apr 16, 2013
Canon Kabushiki Kaisha
Ayumu Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for generating and using an options enablement...
Patent number
8,418,913
Issue date
Apr 16, 2013
Xerox Corporation
Francis Kapo Tse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Test image print variations for print quality analysis
Patent number
8,412,066
Issue date
Apr 2, 2013
Ricoh Production Print Solutions LLC
Brian W. Moroney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus
Patent number
8,112,011
Issue date
Feb 7, 2012
Brother Kogyo Kabushiki Kaisha
Hiroshi Nobe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with increased noise resistance
Patent number
7,873,294
Issue date
Jan 18, 2011
Brother Kogyo Kabushiki Kaisha
Hiroshi Nobe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying method and apparatus
Patent number
4,990,967
Issue date
Feb 5, 1991
International Business Machines Corporation
Donald F. Colglazier
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying apparatus having a controller capable of sorting groups of...
Patent number
4,980,721
Issue date
Dec 25, 1990
Minolta Camera Kabushiki Kaisha
Takuma Ishikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for controlling copying operation
Patent number
4,847,656
Issue date
Jul 11, 1989
Ricoh Company, Ltd.
Masashi Kuno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copier operable in an insert mode
Patent number
4,763,161
Issue date
Aug 9, 1988
Eastman Kodak Company
Paul H. Forest
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Document copying system
Patent number
4,688,924
Issue date
Aug 25, 1987
Sharp Kabushiki Kaisha
Shunju Anzai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Copier with document sensing control
Patent number
4,248,528
Issue date
Feb 3, 1981
Xerox Corporation
Ravi B. Sahay
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20210084189
Publication date
Mar 18, 2021
Canon Kabushiki Kaisha
Masaki Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SCANNING DOCUMENTS AND AUTOMATICALLY CONTROLLING THE FUR...
Publication number
20140126027
Publication date
May 8, 2014
Thomas Meschede
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TEST IMAGE PRINT VARIATIONS FOR PRINT QUALITY ANALYSIS
Publication number
20120002994
Publication date
Jan 5, 2012
Brian W. Moroney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR GENERATING AND USING AN OPTIONS ENABLEMENT...
Publication number
20110095079
Publication date
Apr 28, 2011
Xerox Corporation
Francis Kapo Tse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image Forming Apparatus
Publication number
20110076047
Publication date
Mar 31, 2011
BROTHER KOGYO KABUSHIKI KAISHA
Hiroshi Nobe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20100157375
Publication date
Jun 24, 2010
Canon Kabushiki Kaisha
Ayumu Murakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image Forming Apparatus
Publication number
20070230988
Publication date
Oct 4, 2007
BROTHER KOGYO KABUSHIKI KAISHA
Hiroshi Nobe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY