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G03G2221/0068
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
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G03G2221/0068
Cleaning mechanism
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Patents Grants
last 30 patents
Information
Patent Grant
Cleaning member and elastic member
Patent number
12,174,576
Issue date
Dec 24, 2024
Canon Kabushiki Kaisha
Masanori Yokoyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Image forming apparatus
Patent number
12,174,577
Issue date
Dec 24, 2024
Ricoh Company, Ltd.
Hirofumi Fujii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drum cartridge and image forming apparatus
Patent number
11,226,580
Issue date
Jan 18, 2022
Brother Kogyo Kabushiki Kaisha
Atsushi Fukaya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner conveying device and image forming apparatus
Patent number
10,838,322
Issue date
Nov 17, 2020
Kyocera Document Solutions Inc.
Hirofumi Tsuji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus for forming an image on a recording medium...
Patent number
10,739,694
Issue date
Aug 11, 2020
Canon Kabushiki Kaisha
Yusuke Kamata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning member, charging device, and image forming apparatus
Patent number
10,481,517
Issue date
Nov 19, 2019
Fuji Xerox Co., Ltd.
Jin Iwasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Paper dust collecting member and image forming apparatus therewith
Patent number
10,452,018
Issue date
Oct 22, 2019
Kyocera Document Solutions Inc.
Hiroyuki Maeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Conductive brush cleaner for a transfer roller
Patent number
7,167,662
Issue date
Jan 23, 2007
Eastman Kodak Company
George R. Walgrove, III
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming device having paper dust removing units
Patent number
6,708,009
Issue date
Mar 16, 2004
Brother Kogyo Kabushiki Kaisha
Takeshi Fuwazaki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus having paper dust removing means
Patent number
6,505,019
Issue date
Jan 7, 2003
Brother Kogyo Kabushiki Kaisha
Shougo Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having paper-dust removing devices
Patent number
6,219,505
Issue date
Apr 17, 2001
Brother Kogyo Kabushiki Kaisha
Shougo Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming method and apparatus therefor
Patent number
5,035,973
Issue date
Jul 30, 1991
Kabushiki Kaisha Toshiba
Eiichi Kaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SHEET CHARACTERISTIC DETECTION DEVICE, IMAGE FORMING SYSTEM INCLUDI...
Publication number
20240160141
Publication date
May 16, 2024
Konica Minolta, Inc.
HIROYUKI YOSHIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DRUM CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20210255573
Publication date
Aug 19, 2021
BROTHER KOGYO KABUSHIKI KAISHA
Atsushi FUKAYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200033749
Publication date
Jan 30, 2020
Canon Kabushiki Kaisha
Yusuke Kamata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PAPER DUST COLLECTING MEMBER AND IMAGE FORMING APPARATUS THEREWITH
Publication number
20190146403
Publication date
May 16, 2019
KYOCERA DOCUMENT SOLUTIONS INC.
Hiroyuki Maeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Conductive brush cleaner for a transfer roller
Publication number
20050214020
Publication date
Sep 29, 2005
Eastman Kodak Company
George R. Walgrove
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming device having paper dust removing units
Publication number
20030049043
Publication date
Mar 13, 2003
BROTHER KOGYO KABUSHIKI KAISHA
Takeshi Fuwazaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Image forming apparatus
Publication number
20010031154
Publication date
Oct 18, 2001
BROTHER KOGYO KABUSHIKI KAISHA
Shougo Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20010026705
Publication date
Oct 4, 2001
BROTHER KOGYO KABUSHIKI KAISHA
Shougo Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY