TREA

Electrostatic

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Industry

  • CPC
  • G03G2221/0073
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Parent Industries

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

Current Industry

G03G2221/0073Electrostatic
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240402631
    • Publication date Dec 5, 2024
    • Canon Kabushiki Kaisha
    • Jun Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240019796
    • Publication date Jan 18, 2024
    • Canon Kabushiki Kaisha
    • Jun Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230195007
    • Publication date Jun 22, 2023
    • Canon Kabushiki Kaisha
    • Jun Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210271189
    • Publication date Sep 2, 2021
    • FUJI XEROX CO., LTD
    • Akira SHIMODAIRA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20140356006
    • Publication date Dec 4, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Aya Adachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20140093265
    • Publication date Apr 3, 2014
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Shuichi Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20100111556
    • Publication date May 6, 2010
    • Canon Kabushiki Kaisha
    • Kenichi Shibuya
    • 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

    Image Carrier Cleaning Device, Image Carrier Cleaning Method, and I...
    • Publication number 20100014901
    • Publication date Jan 21, 2010
    • SEIKO EPSON CORPORATION
    • Masaru KOBASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20090245829
    • Publication date Oct 1, 2009
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Masahito HAMAYA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20090169258
    • Publication date Jul 2, 2009
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naoya Kamimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS HAVING BRUSH AND CLEANING BLADE TO REMOVE T...
    • Publication number 20090129798
    • Publication date May 21, 2009
    • Konica Minolta Business Technologies, Inc.,
    • Satoshi NISHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    User-friendly image forming apparatus, image forming method and rec...
    • Publication number 20090022509
    • Publication date Jan 22, 2009
    • Konica Minolta Business Technologies, Inc.
    • Eiji Nakane
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Electrographic Printing Or Copying Device, And Method For Operating...
    • Publication number 20080013990
    • Publication date Jan 17, 2008
    • Joachim Samweber
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus and cleaning device
    • Publication number 20070292178
    • Publication date Dec 20, 2007
    • Fuji Xerox co., LTD.
    • Jin Iwasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Semiconductive roller
    • Publication number 20070041752
    • Publication date Feb 22, 2007
    • Yoshihisa Mizumoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Sheet feeder with electrostatic dust-collecting function
    • Publication number 20060222426
    • Publication date Oct 5, 2006
    • Avision Inc.
    • Tsai Chih Jen
    • 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
  • Information Patent Application

    Image forming apparatus
    • Publication number 20060115296
    • Publication date Jun 1, 2006
    • Kyocera Mita Corporation
    • Shinki Miyaji
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming device
    • Publication number 20050226649
    • Publication date Oct 13, 2005
    • MURATA KIKAI KABUSHIKI KAISHA
    • Takahiro Sasai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus
    • Publication number 20050141918
    • Publication date Jun 30, 2005
    • SAMSUNG ELECTRONICS CO., LTD.
    • Osamu Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Cleaning apparatus with conductive member
    • Publication number 20040131405
    • Publication date Jul 8, 2004
    • Hiroshi Mizusawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus with an element for removing paper dust fro...
    • Publication number 20020081123
    • Publication date Jun 27, 2002
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Soichiro Nishimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY