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  • G03G21/0023
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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00

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G03G21/0023with electric bias
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230066316
    • Publication date Mar 2, 2023
    • Canon Kabushiki Kaisha
    • Yasushi Takeuchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING A LIQUID ELECTROPHOTOGRAPHIC PRINTER
    • Publication number 20210278795
    • Publication date Sep 9, 2021
    • HP INDIGO B.V.
    • Igor Chertov
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTRICAL CONNECTION FOR AN IMAGING COMPONENT OF AN ELECTROPHOTOGR...
    • Publication number 20210200113
    • Publication date Jul 1, 2021
    • Lexmark International, Inc.
    • JEFFREY LAWRENCE TONGES
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200019110
    • Publication date Jan 16, 2020
    • FUJI XEROX CO., LTD
    • Yasutaka MATSUMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PHOTOCONDUCTOR REFRESHING CYCLES
    • Publication number 20190294100
    • Publication date Sep 26, 2019
    • HP INDIGO B.V.
    • Sasi Moalem
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTRIFIED CONDUCTIVE CLEANER BLADE FOR PRINTERS AND MULTIFUNCTION...
    • Publication number 20190094785
    • Publication date Mar 28, 2019
    • KABUSHIKI KAISHA TOSHIBA
    • Donald W. STAFFORD
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170285554
    • Publication date Oct 5, 2017
    • Canon Kabushiki Kaisha
    • Yusaku Iwasawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND FOREIGN MATTER REMOVING METHOD
    • Publication number 20170227915
    • Publication date Aug 10, 2017
    • Konica Minolta, Inc.
    • Yasunori SHIGENAGA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COATING APPARATUSES AND METHODS
    • Publication number 20150016834
    • Publication date Jan 15, 2015
    • Yu Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20140314430
    • Publication date Oct 23, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Hiroshige Hiramatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140147182
    • Publication date May 29, 2014
    • Kenji SENGOKU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140126942
    • Publication date May 8, 2014
    • Takeshi KOJIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20140093259
    • Publication date Apr 3, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Masatoshi Shiraki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20140064785
    • Publication date Mar 6, 2014
    • Canon Kabushiki Kaisha
    • Hiroshi Takarada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE
    • Publication number 20130177334
    • Publication date Jul 11, 2013
    • Canon Kabushiki Kaisha
    • Fumito Nonaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120237271
    • Publication date Sep 20, 2012
    • Kenji SENGOKU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND PHOTOCONDUCTIVE MEMBER CLEANING METHOD...
    • Publication number 20110274452
    • Publication date Nov 10, 2011
    • Toshiba Tec Kabushiki Kaisha
    • Hirotaka Fukuyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20100247190
    • Publication date Sep 30, 2010
    • FUJI XEROX CO., LTD
    • Masaharu SHIRAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • Publication number 20100248131
    • Publication date Sep 30, 2010
    • SEIKO EPSON CORPORATION
    • Masahiro MAEDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • Publication number 20100247187
    • Publication date Sep 30, 2010
    • SEIKO EPSON CORPORATION
    • Masahiro MAEDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • Publication number 20100248129
    • Publication date Sep 30, 2010
    • SEIKO EPSON CORPORATION
    • Masahiro MAEDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20100129126
    • Publication date May 27, 2010
    • Akio KOSUGE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Apparatus and Method of Reducing Charge Roller Contamination
    • Publication number 20100111581
    • Publication date May 6, 2010
    • Matthew David Heid
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POLARITY CONTROLLING DEVICE, AND CLEANER AND IMAGE FORMING APPARATU...
    • Publication number 20100034549
    • Publication date Feb 11, 2010
    • Hiroki Nakamatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
    • Publication number 20100003052
    • Publication date Jan 7, 2010
    • Hiroki Nakamatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING UNIT, IMAGE CARRIER UNIT INCLUDING SAME, AND IMAGE FORMING...
    • Publication number 20090092428
    • Publication date Apr 9, 2009
    • Hidetoshi YANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING APPARATUS WHICH CAN ELIMINATE STATIC ELECTRICITY
    • Publication number 20090028604
    • Publication date Jan 29, 2009
    • Kyocera Corporation
    • Katsumi Okuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus and image forming method
    • Publication number 20070274749
    • Publication date Nov 29, 2007
    • KABUSHIKI KAISHA TOSHIBA
    • Masato Ogasawara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING DEVICE
    • Publication number 20070177896
    • Publication date Aug 2, 2007
    • Kyocera Corporation
    • Katsumi Okuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Apparatus and method of reducing charge roller contamination
    • Publication number 20060182475
    • Publication date Aug 17, 2006
    • Lexmark International, Inc.
    • Bhaskar Gopalanarayanan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY