Cleaning of foreign matter

Industry

CPC
G03G2221/0026

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2221/00Processes not provided for by group G03G2215/00

Current Industry

G03G2221/0026Cleaning of foreign matter

Industries

Patents Grantslast 30 patents

Information Patent Grant
Foreign substance collection apparatus, process cartridge, and imag...
- Patent number 12,124,205
- Issue date Oct 22, 2024
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,117,757
- Issue date Oct 15, 2024
- Canon Kabushiki Kaisha
- Atsushi Toda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading device and image forming apparatus incorporating the...
- Patent number 12,003,678
- Issue date Jun 4, 2024
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Foreign substance collection apparatus, process cartridge, and imag...
- Patent number 11,841,668
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of suppressing image defects caused...
- Patent number 11,526,115
- Issue date Dec 13, 2022
- Canon Kabushiki Kaisha
- Atsushi Toda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with LED unit movable from an exposure posi...
- Patent number 11,442,400
- Issue date Sep 13, 2022
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member having outer surface with...
- Patent number 11,392,074
- Issue date Jul 19, 2022
- Canon Kabushiki Kaisha
- Tomohito Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of suppressing image defects caused...
- Patent number 11,209,768
- Issue date Dec 28, 2021
- Canon Kabushiki Kaisha
- Atsushi Toda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with optical scanning device window cleanin...
- Patent number 11,204,581
- Issue date Dec 21, 2021
- Canon Kabushiki Kaisha
- Hirotaka Seki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet conveyance apparatus having paper dust removal and image form...
- Patent number 11,048,202
- Issue date Jun 29, 2021
- Canon Kabushiki Kaisha
- Naoki Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having image bearing member and collection...
- Patent number 10,254,678
- Issue date Apr 9, 2019
- Brother Kogyo Kabushiki Kaisha
- Yuichi Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,108,123
- Issue date Oct 23, 2018
- Canon Kabushiki Kaisha
- Motonari Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drum unit
- Patent number 10,061,258
- Issue date Aug 28, 2018
- Brother Kogyo Kabushiki Kaisha
- Junichi Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process unit
- Patent number 9,772,601
- Issue date Sep 26, 2017
- Ricoh Company, Ltd.
- Mitsutoshi Kichise
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and driving method for driving image formin...
- Patent number 9,348,309
- Issue date May 24, 2016
- Ricoh Company, Ltd.
- Masanari Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer recovering device and image forming apparatus having the...
- Patent number 8,126,340
- Issue date Feb 28, 2012
- Sharp Kabushiki Kaisha
- Takahiro Bito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method to clean stained portion of imag...
- Patent number 8,078,075
- Issue date Dec 13, 2011
- Samsung Electronics Co., Ltd.
- Young-min Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device for image forming apparatus and process cartridge p...
- Patent number 7,974,565
- Issue date Jul 5, 2011
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner brush with superimposed brushes for an electro-photographic p...
- Patent number 7,848,695
- Issue date Dec 7, 2010
- InfoPrint Solutions Company, LLC
- William Ashmead Courtenay Bateman, III
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transferring device having two devices for cleaning a transferring...
- Patent number 7,742,721
- Issue date Jun 22, 2010
- Ricoh Company, Ltd.
- Ryuuichi Mimbu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of cleaning a photoreceptor, method...
- Patent number 7,729,653
- Issue date Jun 1, 2010
- Sharp Kabushiki Kaisha
- Hiroshi Kawamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,630,656
- Issue date Dec 8, 2009
- Kyocera Mita Corporation
- Hirohisa Endou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant applicator, and image forming apparatus and process cartr...
- Patent number 7,542,712
- Issue date Jun 2, 2009
- Ricoh Company Limited
- Shuji Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus which can optimize cleaning time of transfe...
- Patent number 7,366,438
- Issue date Apr 29, 2008
- Canon Kabushiki Kaisha
- Yasushi Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and contamination prevention member for use...
- Patent number 7,321,381
- Issue date Jan 22, 2008
- Heung-kyu Jang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,280,785
- Issue date Oct 9, 2007
- Canon Kabushiki Kaisha
- Masaya Kawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner image carrying member and manufacturing method thereof, and e...
- Patent number 7,266,329
- Issue date Sep 4, 2007
- Canon Kabushiki Kaisha
- Yasuhiro Matsuo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming apparatus which can optimize cleaning time of transfe...
- Patent number 7,242,887
- Issue date Jul 10, 2007
- Canon Kabushiki Kaisha
- Yasushi Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,177,581
- Issue date Feb 13, 2007
- Canon Kabushiki Kaisha
- Masaya Kawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conductive rubber member
- Patent number 7,149,466
- Issue date Dec 12, 2006
- Sumitomo Rubber Industries, Ltd.
- Yoshihisa Mizumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230093245
- Publication date Mar 23, 2023
- Canon Kabushiki Kaisha
- Atsushi Toda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220082987
- Publication date Mar 17, 2022
- Canon Kabushiki Kaisha
- Atsushi Toda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20210325814
- Publication date Oct 21, 2021
- Canon Kabushiki Kaisha
- Tomohito Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Drum Unit
- Publication number 20170115624
- Publication date Apr 27, 2017
- BROTHER KOGYO KABUSHIKI KAISHA
- Junichi Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE FOR IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE P...
- Publication number 20100067945
- Publication date Mar 18, 2010
- Yoshiki HOZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD TO CLEAN STAINED PORTION OF IMAG...
- Publication number 20100061744
- Publication date Mar 11, 2010
- Samsung Electronics Co., Ltd.
- Young-min Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER BRUSH WITH SUPERIMPOSED BRUSHES FOR AN ELECTRO-PHOTOGRAPHIC P...
- Publication number 20090269110
- Publication date Oct 29, 2009
- INFOPRINT SOLUTIONS COMPANY LLC
- William Ashmead Courtenay Bateman, III
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20080152366
- Publication date Jun 26, 2008
- KYOCERA MITA CORPORATION
- Hirohisa Endou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFERRING DEVICE HAVING TWO DEVICES FOR CLEANING A TRANSFERRING...
- Publication number 20080124155
- Publication date May 29, 2008
- Ryuuichi MIMBU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer recovering device and image forming apparatus having the...
- Publication number 20080075483
- Publication date Mar 27, 2008
- Sharp Kabushiki Kaisha
- Takahiro Bito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS WHICH CAN OPTIMIZE CLEANING TIME OF TRANSFE...
- Publication number 20070183801
- Publication date Aug 9, 2007
- Canon Kabushiki Kaisha
- Yasushi TAKEUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus, program, storage medium, and method for cl...
- Publication number 20070098471
- Publication date May 3, 2007
- Sharp Kabushiki Kaisha
- Hiroshi Kawamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Lubricant applicator, and image forming apparatus and process cartr...
- Publication number 20070059067
- Publication date Mar 15, 2007
- Shuji Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20070019982
- Publication date Jan 25, 2007
- Canon Kabushiki Kaisha
- Masaya Kawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus which can optimize cleaning time of transfe...
- Publication number 20050281570
- Publication date Dec 22, 2005
- CANON KABUSHIKI KAISHA
- Yasushi Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Conductive rubber member
- Publication number 20050180790
- Publication date Aug 18, 2005
- Sumitomo Rubber Industries, Ltd.
- Yoshihisa Mizumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050117944
- Publication date Jun 2, 2005
- Canon Kabushiki Kaisha
- Masaya Kawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner image carrying member and manufacturing method thereof, and e...
- Publication number 20050069351
- Publication date Mar 31, 2005
- Canon Kabushiki Kaisha
- Yasuhiro Matsuo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050008390
- Publication date Jan 13, 2005
- Heung-kyu Jang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Extraneous matter removal method and image recording equipment with...
- Publication number 20030231913
- Publication date Dec 18, 2003
- FUJI PHOTO FILM CO., LTD.
- Hironobu Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Developer supplying apparatus
- Publication number 20020018661
- Publication date Feb 14, 2002
- Koji Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Cleaning of foreign matter

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Foreign substance collection apparatus, process cartridge, and imag...

Image forming apparatus

Image reading device and image forming apparatus incorporating the...

Foreign substance collection apparatus, process cartridge, and imag...

Image forming apparatus capable of suppressing image defects caused...

Image forming apparatus with LED unit movable from an exposure posi...

Electrophotographic photosensitive member having outer surface with...

Image forming apparatus capable of suppressing image defects caused...

Image forming apparatus with optical scanning device window cleanin...

Sheet conveyance apparatus having paper dust removal and image form...

Image forming apparatus having image bearing member and collection...

Image forming apparatus

Drum unit

Image forming apparatus and process unit

Image forming apparatus and driving method for driving image formin...

Developer recovering device and image forming apparatus having the...

Image forming apparatus and method to clean stained portion of imag...

Cleaning device for image forming apparatus and process cartridge p...

Toner brush with superimposed brushes for an electro-photographic p...

Transferring device having two devices for cleaning a transferring...

Image forming apparatus capable of cleaning a photoreceptor, method...

Image forming apparatus

Lubricant applicator, and image forming apparatus and process cartr...

Image forming apparatus which can optimize cleaning time of transfe...

Image forming apparatus and contamination prevention member for use...

Image forming apparatus

Toner image carrying member and manufacturing method thereof, and e...

Image forming apparatus which can optimize cleaning time of transfe...

Image forming apparatus

Conductive rubber member

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

Drum Unit

CLEANING DEVICE FOR IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE P...

IMAGE FORMING APPARATUS AND METHOD TO CLEAN STAINED PORTION OF IMAG...

TONER BRUSH WITH SUPERIMPOSED BRUSHES FOR AN ELECTRO-PHOTOGRAPHIC P...

Image forming apparatus

TRANSFERRING DEVICE HAVING TWO DEVICES FOR CLEANING A TRANSFERRING...

Developer recovering device and image forming apparatus having the...

IMAGE FORMING APPARATUS WHICH CAN OPTIMIZE CLEANING TIME OF TRANSFE...

Image forming apparatus, program, storage medium, and method for cl...

Lubricant applicator, and image forming apparatus and process cartr...

IMAGE FORMING APPARATUS

Image forming apparatus which can optimize cleaning time of transfe...

Conductive rubber member

Image forming apparatus

Toner image carrying member and manufacturing method thereof, and e...

Image forming apparatus

Extraneous matter removal method and image recording equipment with...

Developer supplying apparatus