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Shuichi Hiroko

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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic toner
    • Patent number 9,971,262
    • Issue date May 15, 2018
    • Canon Kabushiki Kaisha
    • Yusuke Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 9,971,264
    • Issue date May 15, 2018
    • Canon Kabushiki Kaisha
    • Tomohisa Sano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner having silica fine particles
    • Patent number 9,625,841
    • Issue date Apr 18, 2017
    • Canon Kabushiki Kaisha
    • Shuichi Hiroko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 9,625,842
    • Issue date Apr 18, 2017
    • Canon Kabushiki Kaisha
    • Kozue Uratani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,551,947
    • Issue date Jan 24, 2017
    • Canon Kabushiki Kaisha
    • Shuichi Hiroko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 9,423,711
    • Issue date Aug 23, 2016
    • Canon Kabushiki Kaisha
    • Kozue Uratani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 9,417,542
    • Issue date Aug 16, 2016
    • Canon Kabushiki Kaisha
    • Shuichi Hiroko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,372,424
    • Issue date Jun 21, 2016
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,239,528
    • Issue date Jan 19, 2016
    • Canon Kabushiki Kaisha
    • Yusuke Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,213,250
    • Issue date Dec 15, 2015
    • Canon Kabushiki Kaisha
    • Shotaro Nomura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image-forming method, magnetic toner, and process unit
    • Patent number 8,841,054
    • Issue date Sep 23, 2014
    • Canon Kabushiki Kaisha
    • Tadashi Dojo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,778,585
    • Issue date Jul 15, 2014
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,614,044
    • Issue date Dec 24, 2013
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 8,426,094
    • Issue date Apr 23, 2013
    • Canon Kabushiki Kaisha
    • Michihisa Magome
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner and image-forming method
    • Patent number 8,426,091
    • Issue date Apr 23, 2013
    • Canon Kabushiki Kaisha
    • Michihisa Magome
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 8,227,162
    • Issue date Jul 24, 2012
    • Canon Kabushiki Kaisha
    • Tomohisa Sano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,026,030
    • Issue date Sep 27, 2011
    • Canon Kabushiki Kaisha
    • Syuhei Moribe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 7,935,467
    • Issue date May 3, 2011
    • Canon Kabushiki Kaisha
    • Tadashi Dojo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,923,190
    • Issue date Apr 12, 2011
    • Canon Kabushiki Kaisha
    • Michihisa Magome
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner having hybrid binder resin with polyester unit and vinyl copo...
    • Patent number 7,897,316
    • Issue date Mar 1, 2011
    • Canon Kabushiki Kaisha
    • Katsuhisa Yamazaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic toner
    • Patent number 7,678,523
    • Issue date Mar 16, 2010
    • Canon Kabushiki Kaisha
    • Shuichi Hiroko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,638,251
    • Issue date Dec 29, 2009
    • Canon Kabushiki Kaisha
    • Katsuhisa Yamazaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner used in electrophotography having toner particles and silica...
    • Patent number 7,537,877
    • Issue date May 26, 2009
    • Canon Kabushiki Kaisha
    • Daisuke Yoshiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20160334723
    • Publication date Nov 17, 2016
    • Canon Kabushiki Kaisha
    • Kozue Uratani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20160327881
    • Publication date Nov 10, 2016
    • Canon Kabushiki Kaisha
    • Shuichi Hiroko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20150227067
    • Publication date Aug 13, 2015
    • Canon Kabushiki Kaisha
    • Yusuke Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20150227068
    • Publication date Aug 13, 2015
    • Canon Kabushiki Kaisha
    • Tomohisa Sano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20150168859
    • Publication date Jun 18, 2015
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20140377696
    • Publication date Dec 25, 2014
    • Yusuke Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20140370431
    • Publication date Dec 18, 2014
    • Canon Kabushiki Kaisha
    • Shuichi Hiroko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20140335449
    • Publication date Nov 13, 2014
    • Kozue Uratani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20140030645
    • Publication date Jan 30, 2014
    • Canon Kabushiki Kaisha
    • Shotaro Nomura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20130143154
    • Publication date Jun 6, 2013
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20120045717
    • Publication date Feb 23, 2012
    • Canon Kabushiki Kaisha
    • Shuichi Hiroko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20110311910
    • Publication date Dec 22, 2011
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20110294056
    • Publication date Dec 1, 2011
    • Canon Kabushiki Kaisha
    • Michihisa Magome
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20100266943
    • Publication date Oct 21, 2010
    • Canon Kabushiki Kaisha
    • Tomohisa Sano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20100028795
    • Publication date Feb 4, 2010
    • Canon Kabushiki Kaisha
    • Michihisa Magome
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20090197192
    • Publication date Aug 6, 2009
    • Canon Kabushiki Kaisha
    • Shuichi Hiroko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20090130580
    • Publication date May 21, 2009
    • Canon Kabushiki Kaisha
    • Tadashi Dojo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER AND IMAGE-FORMING METHOD
    • Publication number 20090117477
    • Publication date May 7, 2009
    • Canon Kabushiki Kaisha
    • Michihisa Magome
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGNETIC TONER
    • Publication number 20090092919
    • Publication date Apr 9, 2009
    • Canon Kabushiki Kaisha
    • Shuichi Hiroko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-FORMING METHOD, MAGNETIC TONER, AND PROCESS UNIT
    • Publication number 20090047043
    • Publication date Feb 19, 2009
    • Canon Kabushiki Kaisha
    • Tadashi Dojo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20080124643
    • Publication date May 29, 2008
    • Canon Kabushiki Kaisha
    • Daisuke Yoshiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20070141499
    • Publication date Jun 21, 2007
    • Katsuhisa Yamazaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20070105033
    • Publication date May 10, 2007
    • Canon Kabushiki Kaisha
    • Syuhei Moribe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20070026336
    • Publication date Feb 1, 2007
    • Canon Kabushiki Kaisha
    • KATSUHISA YAMAZAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY