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G03G2215/00168
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Photography
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G2215/00
Apparatus for electrophotographic processes
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G03G2215/00168
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Patents Grants
last 30 patents
Information
Patent Grant
Belt control device and image forming apparatus incorporating same
Patent number
10,955,771
Issue date
Mar 23, 2021
Ricoh Company, Ltd.
Naohiro Kumagai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
10,322,893
Issue date
Jun 18, 2019
Canon Kabushiki Kaisha
Takao Nakajima
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Position detection apparatus that detects position of target object
Patent number
10,025,230
Issue date
Jul 17, 2018
Canon Kabushiki Kaisha
Kana Oshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt conveyor unit and image forming apparatus
Patent number
9,798,282
Issue date
Oct 24, 2017
Canon Kabushiki Kaisha
Tomoyuki Iwakoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt conveyor unit and image forming apparatus
Patent number
9,400,456
Issue date
Jul 26, 2016
Canon Kabushiki Kaisha
Tomoyuki Iwakoshi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Belt unit and image forming apparatus
Patent number
9,128,420
Issue date
Sep 8, 2015
Sharp Kabushiki Kaisha
Fumito Mizoguchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus including transfer belt
Patent number
9,031,479
Issue date
May 12, 2015
Canon Kabushiki Kaisha
Jiro Shirakata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
8,971,761
Issue date
Mar 3, 2015
Canon Kabushiki Kaisha
Takao Yuasa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Load abnormality detection apparatus performing accurate judgment o...
Patent number
8,948,627
Issue date
Feb 3, 2015
Ricoh Company, Ltd.
Yuusuke Ishizaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt unit and image forming apparatus
Patent number
8,881,891
Issue date
Nov 11, 2014
Sharp Kabushiki Kaisha
Fumito Mizoguchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Belt driving apparatus and image forming apparatus
Patent number
8,837,989
Issue date
Sep 16, 2014
Canon Kabushiki Kaisha
Takeshi Yasumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with belt adjustment
Patent number
8,831,446
Issue date
Sep 9, 2014
Canon Kabushiki Kaisha
Tadashi Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming device equipped with oblique motion prevention mechanism
Patent number
8,792,812
Issue date
Jul 29, 2014
Brother Kogyo Kabushiki Kaisha
Michio Fujioka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt skew correcting device, belt device, and image forming apparatus
Patent number
8,733,542
Issue date
May 27, 2014
Ricoh Company, Limited
Hironori Yamaoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt member feeding device and image forming apparatus provided wit...
Patent number
8,630,569
Issue date
Jan 14, 2014
Canon Kabushiki Kaisha
Takeshi Yasumoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Belt drive apparatus and image forming apparatus
Patent number
8,538,304
Issue date
Sep 17, 2013
Oki Data Corporation
Takashi Wakana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt driving apparatus, and image forming apparatus having belt dri...
Patent number
8,391,763
Issue date
Mar 5, 2013
Canon Kabushiki Kaisha
Takatoshi Chiba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Displacement correcting device, intermediate transfer device, trans...
Patent number
8,351,831
Issue date
Jan 8, 2013
Fuji Xerox Co., Ltd.
Satoru Hori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt driving device, fixing device, and image forming apparatus
Patent number
8,346,146
Issue date
Jan 1, 2013
Ricoh Company, Ltd.
Masamichi Yamada
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Belt member driving apparatus and image forming apparatus having be...
Patent number
8,346,140
Issue date
Jan 1, 2013
Canon Kabushiki Kaisha
Takeshi Yasumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt member feeding device and image forming apparatus provided wit...
Patent number
8,335,461
Issue date
Dec 18, 2012
Canon Kabushiki Kaisha
Takeshi Yasumoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Drive belt slip and belt wear detection
Patent number
8,226,185
Issue date
Jul 24, 2012
Xerox Corporation
Michael Eugene Jones
G01 - MEASURING TESTING
Information
Patent Grant
Color image forming apparatus with belt conveyor system
Patent number
6,298,586
Issue date
Oct 9, 2001
Kabushiki Kaisha Toshiba
Tsuyoshi Todome
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatographic reproduction machine including a dual function...
Patent number
6,263,181
Issue date
Jul 17, 2001
Xerox Corporation
Derek E. Vaughan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatographic reproduction machine having a fusing belt posit...
Patent number
6,246,858
Issue date
Jun 12, 2001
Xerox Corporation
Anthony S. Condello
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatographic reproduction machine including a dual function...
Patent number
6,198,902
Issue date
Mar 6, 2001
Xerox Corporation
Derek E. Vaughan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and a belt conveyor system
Patent number
6,125,994
Issue date
Oct 3, 2000
Kabushiki Kaisha Toshiba
Tsuyoshi Todome
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
System for suppressing one-sided movement and zigzag running of a c...
Patent number
5,619,310
Issue date
Apr 8, 1997
Kabushiki Kaisha Toshiba
Tuyoshi Todome
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus for forming an image on an image receiving...
Patent number
5,481,338
Issue date
Jan 2, 1996
Kabushiki Kaisha Toshiba
Tuyoshi Todome
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt support and tracking apparatus
Patent number
4,657,370
Issue date
Apr 14, 1987
Xerox Corporation
Richard L. Forbes
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
BELT CONVEYOR UNIT AND IMAGE FORMING APPARATUS
Publication number
20140339056
Publication date
Nov 20, 2014
Tomoyuki Iwakoshi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING TRANSFER BELT
Publication number
20130129394
Publication date
May 23, 2013
Canon Kabushiki Kaisha
Jiro Shirakata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT UNIT AND IMAGE FORMING APPARATUS
Publication number
20130126314
Publication date
May 23, 2013
Sharp Kabushiki Kaisha
Fumito MIZOGUCHI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
BELT MEMBER FEEDING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WIT...
Publication number
20130108333
Publication date
May 2, 2013
Canon Kabushiki Kaisha
Takeshi Yasumoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Image Forming Device
Publication number
20130084110
Publication date
Apr 4, 2013
BROTHER KOGYO KABUSHIKI KAISHA
Michio FUJIOKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130016996
Publication date
Jan 17, 2013
Canon Kabushiki Kaisha
Takao Yuasa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT SKEW CORRECTING DEVICE, BELT DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20120234656
Publication date
Sep 20, 2012
RICOH COMPANY, LIMITED
Hironori Yamaoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LOAD ABNORMALITY DETECTION APPARATUS PERFORMING ACCURATE JUDGMENT O...
Publication number
20120070168
Publication date
Mar 22, 2012
RICOH COMPANY, LTD.
Yuusuke ISHIZAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DRIVING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20110318048
Publication date
Dec 29, 2011
Canon Kabushiki Kaisha
Takeshi Yasumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20110200343
Publication date
Aug 18, 2011
Canon Kabushiki Kaisha
Tadashi Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DRIVE APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20110116847
Publication date
May 19, 2011
Oki Data Corporation
Takashi WAKANA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20110076072
Publication date
Mar 31, 2011
Masaki Amemiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DRIVING APPARATUS, AND IMAGE FORMING APPARATUS HAVING BELT DRI...
Publication number
20110026989
Publication date
Feb 3, 2011
Canon Kabushiki Kaisha
Takatoshi Chiba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT MEMBER DRIVING APPARATUS AND IMAGE FORMING APPARATUS HAVING BE...
Publication number
20100310286
Publication date
Dec 9, 2010
Canon Kabushiki Kaisha
Takeshi Yasumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DISPLACEMENT CORRECTING DEVICE, INTERMEDIATE TRANSFER DEVICE, TRANS...
Publication number
20100247174
Publication date
Sep 30, 2010
Satoru Hori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Belt driving device, fixing device, and image forming apparatus
Publication number
20100189477
Publication date
Jul 29, 2010
Ricoh Company, Ltd.
Masamichi Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT MEMBER FEEDING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WIT...
Publication number
20100158568
Publication date
Jun 24, 2010
Canon Kabushiki Kaisha
Takeshi Yasumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT MEMBER FEEDING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WIT...
Publication number
20100158585
Publication date
Jun 24, 2010
Canon Kabushiki Kaisha
Takeshi Yasumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Drive Belt Slip and Belt Wear Detection
Publication number
20100060677
Publication date
Mar 11, 2010
Xerox Corporation
Michael Eugene Jones
G01 - MEASURING TESTING
Information
Patent Application
Belt Rotating Device and Image Forming Apparatus
Publication number
20090074492
Publication date
Mar 19, 2009
Oki Data Corporation
Michiaki ITO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fusing unit for an image forming apparatus and an image forming app...
Publication number
20070258741
Publication date
Nov 8, 2007
SAMSUNG ELECTRONICS CO., LTD.
Jeong-wha Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY