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  • CPC
  • G03G2215/0648
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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/0648Two or more donor members
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20240272564
    • Publication date Aug 15, 2024
    • Canon Kabushiki Kaisha
    • Chihiro Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20240077813
    • Publication date Mar 7, 2024
    • Kei SAITO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20220373935
    • Publication date Nov 24, 2022
    • FUJIFILM Business Innovation Corp.
    • Kenta URAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    STAGGERED DOCTOR BLADES FOR PRINTERS AND MULTIFUNCTION PERIPHERALS
    • Publication number 20190056680
    • Publication date Feb 21, 2019
    • KABUSHIKI KAISHA TOSHIBA
    • Don W. STAFFORD
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS, POSITIONAL DEVIATION DETECTION APPARATUS,...
    • Publication number 20150071687
    • Publication date Mar 12, 2015
    • Canon Kabushiki Kaisha
    • Keisuke Ishizumi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20140178106
    • Publication date Jun 26, 2014
    • FUJI XEROX CO., LTD
    • Takayuki YAMASHITA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20140147176
    • Publication date May 29, 2014
    • Canon Kabushiki Kaisha
    • Mitsuhiro Furukawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20140023408
    • Publication date Jan 23, 2014
    • FUJI XEROX CO., LTD
    • Masanori KATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING DEVICE
    • Publication number 20140016969
    • Publication date Jan 16, 2014
    • FUJI XEROX CO., LTD
    • Tomoyuki YOSHII
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20130315635
    • Publication date Nov 28, 2013
    • FUJI XEROX CO., LTD
    • Atsushi FUNADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Developing Device, Assembly, and Image Forming Apparatus
    • Publication number 20130302068
    • Publication date Nov 14, 2013
    • Makoto HIROTA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130279946
    • Publication date Oct 24, 2013
    • FUJI XEROX CO., LTD
    • Ryuji HATTORI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20130251414
    • Publication date Sep 26, 2013
    • FUJI XEROX CO., LTD
    • Sakae YOSHIOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130251413
    • Publication date Sep 26, 2013
    • FUJI XEROX CO., LTD
    • Yasuhiro Oda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20130243493
    • Publication date Sep 19, 2013
    • FUJI XEROX CO., LTD
    • Sakae YOSHIOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20130236215
    • Publication date Sep 12, 2013
    • FUJI XEROX CO., LTD
    • Takashi OCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130223861
    • Publication date Aug 29, 2013
    • Canon Kabushiki Kaisha
    • Kenta Kubo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20130195514
    • Publication date Aug 1, 2013
    • FUJI XEROX CO., LTD
    • Keisuke KUBO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
    • Publication number 20130195501
    • Publication date Aug 1, 2013
    • FUJI XEROX CO., LTD
    • Atsushi FUNADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20130195512
    • Publication date Aug 1, 2013
    • FUJI XEROX CO., LTD
    • Keisuke KUBO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20130195513
    • Publication date Aug 1, 2013
    • FUJI XEROX CO., LTD
    • Taiyou UEHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
    • Publication number 20130195515
    • Publication date Aug 1, 2013
    • FUJI XEROX CO., LTD
    • Yoshinori TANAKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20130136506
    • Publication date May 30, 2013
    • Canon Kabushiki Kaisha
    • Tomoyuki Sakamaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20130078008
    • Publication date Mar 28, 2013
    • Konica Minolta Business Technologies Inc.
    • Nofumi Mizumoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20120195647
    • Publication date Aug 2, 2012
    • Canon Kabushiki Kaisha
    • Katsuya Nose
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20120134722
    • Publication date May 31, 2012
    • Konica Minolta Business Technologies, Inc.
    • Takuya Sasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20110299892
    • Publication date Dec 8, 2011
    • Konica Minolta Business Technologies, Inc.
    • Natsuko MINEGISHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND DEVELOPING METHOD
    • Publication number 20110299893
    • Publication date Dec 8, 2011
    • Konica Minolta Business Technologies, Inc.
    • Takayuki TAKAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20110274470
    • Publication date Nov 10, 2011
    • Canon Kabushiki Kaisha
    • Shusuke Miura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20110243615
    • Publication date Oct 6, 2011
    • Ichiro Sawano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY