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by bringing a charging member into contact with the member to be charged

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  • CPC
  • G03G15/0216
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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G15/00Apparatus for electrographic processes using a charge pattern

Current Industry

G03G15/0216by bringing a charging member into contact with the member to be charged
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CHARGING MEMBER, METHOD FOR PRODUCING CHARGING MEMBER, CHARGING DEV...
    • Publication number 20240427259
    • Publication date Dec 26, 2024
    • FUJIFILM Business Innovation Corp.
    • Fuyuki KANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TWO-COMPONENT DEVELOPER AND IMAGE FORMING APPARATUS
    • Publication number 20240393708
    • Publication date Nov 28, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Toru TAKATSUNA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING SAME
    • Publication number 20240393710
    • Publication date Nov 28, 2024
    • Toshiba Tec Kabushiki Kaisha
    • Koji TAKAHASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240353787
    • Publication date Oct 24, 2024
    • Canon Kabushiki Kaisha
    • Jun Hirabayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POLYMER FILM, TUBULAR FIXING MEMBER, FIXING DEVICE, AND IMAGE FORMI...
    • Publication number 20240353782
    • Publication date Oct 24, 2024
    • FUJIFILM Business Innovation Corp.
    • Kenji KAJIWARA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240345529
    • Publication date Oct 17, 2024
    • Canon Kabushiki Kaisha
    • KOHEI OKAYASU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240329557
    • Publication date Oct 3, 2024
    • FUJIFILM Business Innovation Corp.
    • Keisuke KUSANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TRANSFER DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20240329556
    • Publication date Oct 3, 2024
    • FUJIFILM Business Innovation Corp.
    • Satoya SUGIURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
    • Publication number 20240319661
    • Publication date Sep 26, 2024
    • FUJIFILM Business Innovation Corp.
    • Yuki YONETOKU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FILM, MEMBER, TRANSFER DEVICE, FIXING DEVICE, AND IMAGE FORMING APP...
    • Publication number 20240317954
    • Publication date Sep 26, 2024
    • FUJIFILM Business Innovation Corp.
    • Yosuke KUBO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND UNIT FOR IMAGE FORMING APPARATUS
    • Publication number 20240302764
    • Publication date Sep 12, 2024
    • FUJIFILM Business Innovation Corp.
    • Yohei SAITO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240302765
    • Publication date Sep 12, 2024
    • Canon Kabushiki Kaisha
    • YUSUKE SAKAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DISRUPTIONS OF TONER TRANSFERS FROM DEVELOPERS TO PHOTORECEPTORS
    • Publication number 20240295836
    • Publication date Sep 5, 2024
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey Harold Luke
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240272575
    • Publication date Aug 15, 2024
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Nao Itabashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME
    • Publication number 20240231253
    • Publication date Jul 11, 2024
    • Hiroshi NAKAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240219858
    • Publication date Jul 4, 2024
    • Canon Kabushiki Kaisha
    • Shuhei Tokiwa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...
    • Publication number 20240192613
    • Publication date Jun 13, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Tomofumi SHIMIZU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240142889
    • Publication date May 2, 2024
    • Canon Kabushiki Kaisha
    • TADASHI FUKUDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240134303
    • Publication date Apr 25, 2024
    • Canon Kabushiki Kaisha
    • SHOHEI ISHIO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SILICA PARTICLE, TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, E...
    • Publication number 20240126186
    • Publication date Apr 18, 2024
    • FUJIFILM Business Innovation Corp.
    • Kota NOHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SILICA PARTICLE, TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, E...
    • Publication number 20240118645
    • Publication date Apr 11, 2024
    • FUJIFILM Business Innovation Corp.
    • Mai MOCHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240111240
    • Publication date Apr 4, 2024
    • Canon Kabushiki Kaisha
    • TOSHIHIKO TAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    UNIT ACCOMMODATION APPARATUS AND IMAGE FORMING APPARATUS
    • Publication number 20240077830
    • Publication date Mar 7, 2024
    • Tomoaki Suga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240069482
    • Publication date Feb 29, 2024
    • Canon Kabushiki Kaisha
    • Kazuhiro Funatani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS AND IMAG...
    • Publication number 20240004323
    • Publication date Jan 4, 2024
    • Konica Minolta, Inc.
    • Toshiyuki FUJITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS UNIT AND IMAGE-FORMING APPARATUS
    • Publication number 20230314978
    • Publication date Oct 5, 2023
    • Sharp Kabushiki Kaisha
    • TAKESHI NISHIYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING APPARATUS
    • Publication number 20230305422
    • Publication date Sep 28, 2023
    • Canon Kabushiki Kaisha
    • SHUICHI TETSUNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230305421
    • Publication date Sep 28, 2023
    • Canon Kabushiki Kaisha
    • TOSHIHIKO TAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC APPARATUS
    • Publication number 20230288836
    • Publication date Sep 14, 2023
    • Canon Kabushiki Kaisha
    • SHUHEI IWASAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CONSUMABLE CHIP, CONSUMABLE, IMAGE FORMING DEVICE, AND IMAGING FORM...
    • Publication number 20230259061
    • Publication date Aug 17, 2023
    • ZHUHAI PANTUM ELECTRONICS CO., LTD.
    • Hao ZHANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY