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G03G2215/1604
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G03
Photography
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G2215/00
Apparatus for electrophotographic processes
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G03G2215/1604
Main transfer electrode
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
Patent number
11,815,849
Issue date
Nov 14, 2023
Canon Kabushiki Kaisha
Haruki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with belt member push-up feature
Patent number
8,565,655
Issue date
Oct 22, 2013
Canon Kabushiki Kaisha
Masanori Shida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with improved image quality and maintenance...
Patent number
7,203,446
Issue date
Apr 10, 2007
Ricoh Co., Ltd.
Tetsuroh Miura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with improved image quality and maintenance...
Patent number
6,978,103
Issue date
Dec 20, 2005
Ricoh Co., Ltd.
Tetsuroh Miura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for holding recording sheets on an image recording apparatus
Patent number
5,765,094
Issue date
Jun 9, 1998
Fuji Xerox Co., Ltd.
Hideyasu Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND EL...
Publication number
20230152719
Publication date
May 18, 2023
Canon Kabushiki Kaisha
Haruki Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20110293337
Publication date
Dec 1, 2011
Canon Kabushiki Kaisha
Masanori Shida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus with improved image quality and maintenance...
Publication number
20050147432
Publication date
Jul 7, 2005
Tetsuroh Miura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus with improved image quality and maintenance...
Publication number
20030161656
Publication date
Aug 28, 2003
Tetsuroh Miura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY