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G03G2215/00215
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PHYSICS
G03
Photography
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G2215/00
Apparatus for electrophotographic processes
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G03G2215/00215
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Patents Grants
last 30 patents
Information
Patent Grant
Image reading apparatus and image forming apparatus having the same
Patent number
8,384,970
Issue date
Feb 26, 2013
Sharp Kabushiki Kaisha
Takashi Kurokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for obtaining appearance information
Patent number
7,397,565
Issue date
Jul 8, 2008
Fuji Xerox Co., Ltd.
Fumio Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Automatic document feeder having a document shunting path
Patent number
6,796,559
Issue date
Sep 28, 2004
Konica Corporation
Kazuhiro Hirota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic document feeder having a document shunting path
Patent number
6,585,258
Issue date
Jul 1, 2003
Konica Corporation
Kazuhiro Hirota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic document feeder having a document shunting path
Patent number
6,145,834
Issue date
Nov 14, 2000
Konica Corporation
Kazuhiro Hirota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image processing of different sizes of document sheets in an electr...
Patent number
5,946,527
Issue date
Aug 31, 1999
Xerox Corporation
David L. Salgado
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Size or position sensing of intermixed sheets in a sheet stacking t...
Patent number
5,847,405
Issue date
Dec 8, 1998
Xerox Corporation
Thomas Acquaviva
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet feeding apparatus and automatic document feeder
Patent number
5,519,482
Issue date
May 21, 1996
Minolta Camera Kabushiki Kaisha
Akiyoshi Johdai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying apparatus equipped with automatic document feeder for feed...
Patent number
5,515,150
Issue date
May 7, 1996
Konica Corporation
Koji Yoshie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet feeding apparatus and automatic document feeder
Patent number
5,506,658
Issue date
Apr 9, 1996
Minolta Camera Kabushiki Kaisha
Kazutaka Takemura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that copies both two-dimensional images fac...
Patent number
5,493,368
Issue date
Feb 20, 1996
Fuji Photo Film Co., Ltd.
Tomonori Nishio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus for copying one and two-sided documents
Patent number
5,347,351
Issue date
Sep 13, 1994
Konica Corporation
Shizuo Morita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying apparatus
Patent number
5,081,489
Issue date
Jan 14, 1992
Minolta Camera Kabushiki Kaisha
Takuma Ishikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying apparatus provided with automatic document feeder
Patent number
5,010,371
Issue date
Apr 23, 1991
Minolta Camera Kabushiki Kaisha
Hirokazu Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Document recycling copier for copying documents of varying sizes
Patent number
5,008,709
Issue date
Apr 16, 1991
Ricoh Company, Ltd.
Masayuki Shinada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying apparatus provided with automatic document feeder
Patent number
5,006,904
Issue date
Apr 9, 1991
Minolta Camera Kabushiki Kaisha
Hirokazu Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying apparatus provided with automatic document feeder
Patent number
5,005,055
Issue date
Apr 2, 1991
Minolta Camera Kabushiki Kaisha
Hirokazu Matsuo
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
Automatic document feeder for two-document one-side copying
Patent number
4,912,518
Issue date
Mar 27, 1990
Minolta Camera Kabushiki Kaisha
Hirokazu Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for producing sets of collated copies
Patent number
4,248,525
Issue date
Feb 3, 1981
Eastman Kodak Company
Robert M. Sterrett
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Collating system for opaque documents and slide reproductions
Patent number
4,111,542
Issue date
Sep 5, 1978
Xerox Corporation
Louis D. Mailloux
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
CHARGE ELIMINATING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20240361720
Publication date
Oct 31, 2024
Canon Kabushiki Kaisha
HIROYUKI EDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
AUTO-DOCUMENT FEEDER AND DOCUMENT FEEDING METHOD
Publication number
20120091651
Publication date
Apr 19, 2012
Toshiba Tec Kabushiki Kaisha
Shinji Miwa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME
Publication number
20110096379
Publication date
Apr 28, 2011
Takashi KUROKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device and method for obtaining appearance information
Publication number
20060210295
Publication date
Sep 21, 2006
Fuji Xerox co., LTD.
Fumio Nakaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and a method of copying a document having i...
Publication number
20060158699
Publication date
Jul 20, 2006
Seung-soo Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Automatic document feeder having a document shunting path
Publication number
20030160386
Publication date
Aug 28, 2003
Konica Corporation
Kazuhiro Hirota
H04 - ELECTRIC COMMUNICATION TECHNIQUE