TREA

for laying down a uniform charge

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  • CPC
  • G03G15/02
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Parent Industries

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

Current Industry

G03G15/02for laying down a uniform charge
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CHARGING ROLL FOR ELECTROPHOTOGRAPHIC EQUIPMENT
    • Publication number 20250060687
    • Publication date Feb 20, 2025
    • SUMITOMO RIKO COMPANY LIMITED
    • Shinkichi Kashihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CHARGING SYSTEM AND IMAGE FORMING SYSTEM
    • Publication number 20250053110
    • Publication date Feb 13, 2025
    • FUJIFILM Business Innovation Corp.
    • Yuki TAGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • Publication number 20250053109
    • Publication date Feb 13, 2025
    • FUJIFILM Business Innovation Corp.
    • Yoshiteru Yamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250044718
    • Publication date Feb 6, 2025
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Kazuki NAKAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20250036064
    • Publication date Jan 30, 2025
    • Canon Kabushiki Kaisha
    • Shuhei Tokiwa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE CARRIER UNIT AND IMAGE FORMING APPARATUS
    • Publication number 20250021031
    • Publication date Jan 16, 2025
    • FUJIFILM Business Innovation Corp.
    • Haruno NAGUMO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

    IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
    • Publication number 20240427260
    • Publication date Dec 26, 2024
    • Canon Kabushiki Kaisha
    • HIROKAZU FUJINO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240419093
    • Publication date Dec 19, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Masataka OKADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240419120
    • Publication date Dec 19, 2024
    • Canon Kabushiki Kaisha
    • Shunsuke Matsushita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240411240
    • Publication date Dec 12, 2024
    • Canon Kabushiki Kaisha
    • NAOKI MUGITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CHARGING DEVICE, IMAGE FORMING APPARATUS, AND CLEANING METHOD
    • Publication number 20240411239
    • Publication date Dec 12, 2024
    • Konica Minolta, Inc.
    • Yutaka MIZOTA
    • B08 - CLEANING
  • Information Patent Application

    IMAGE-FORMING APPARATUS
    • Publication number 20240402628
    • Publication date Dec 5, 2024
    • Canon Kabushiki Kaisha
    • JUN HARA
    • 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

    CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20240385549
    • Publication date Nov 21, 2024
    • Canon Kabushiki Kaisha
    • HIROKI SASAME
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20240369951
    • Publication date Nov 7, 2024
    • Canon Kabushiki Kaisha
    • SHINSUKE SERIZAWA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • 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

    IMAGE FORMING APPARATUS THAT COOLS AN EXPOSURE DEVICE
    • Publication number 20240353773
    • Publication date Oct 24, 2024
    • Canon Kabushiki Kaisha
    • Ryoichi KAWASUMI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • 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 20240345500
    • Publication date Oct 17, 2024
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Keiya NISHIMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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 20240345499
    • Publication date Oct 17, 2024
    • Canon Kabushiki Kaisha
    • Hayata SHIBATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING ROLLER, CHARGE ROLLER, METHOD FOR INSPECTING IMAGE-FO...
    • Publication number 20240337963
    • Publication date Oct 10, 2024
    • SYNZTEC CO., LTD.
    • Atsushi IKEDA
    • 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 20240329558
    • Publication date Oct 3, 2024
    • FUJIFILM Business Innovation Corp.
    • Hiroko Kobayashi
    • 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

    CONDUCTIVE MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FO...
    • Publication number 20240319632
    • Publication date Sep 26, 2024
    • FUJIFILM Business Innovation Corp.
    • Toshiyasu YUKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRINTING SYSTEM, METHOD FOR CONTROLLING THE SAME, AND STORAGE MEDIUM
    • Publication number 20240319649
    • Publication date Sep 26, 2024
    • Canon Kabushiki Kaisha
    • HIDEYUKI OKADA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL