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Shigeto Tamura

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  • Suntou-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,044,997
    • Issue date Jul 23, 2024
    • Canon Kabushiki Kaisha
    • Yuki Nishizawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Full-color image-forming method
    • Patent number 9,304,428
    • Issue date Apr 5, 2016
    • Canon Kabushiki Kaisha
    • Yasukazu Ayaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Full-color image-forming method
    • Patent number 8,728,689
    • Issue date May 20, 2014
    • Canon Kabushiki Kaisha
    • Yasukazu Ayaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magenta toner
    • Patent number 8,497,056
    • Issue date Jul 30, 2013
    • Canon Kabushiki Kaisha
    • Ayako Sekikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Yellow toner
    • Patent number 8,475,987
    • Issue date Jul 2, 2013
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Black toner
    • Patent number 8,465,896
    • Issue date Jun 18, 2013
    • Canon Kabushiki Kaisha
    • Ayako Sekikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cyan toner
    • Patent number 8,460,845
    • Issue date Jun 11, 2013
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Black toner
    • Patent number 7,943,281
    • Issue date May 17, 2011
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,794,908
    • Issue date Sep 14, 2010
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,794,909
    • Issue date Sep 14, 2010
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color toner
    • Patent number 7,776,501
    • Issue date Aug 17, 2010
    • Canon Kabushiki Kaisha
    • Shigeto Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Charge control resin, and toner
    • Patent number 7,718,338
    • Issue date May 18, 2010
    • Canon Kabushiki Kaisha
    • Norikazu Fujimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20220035296
    • Publication date Feb 3, 2022
    • Canon Kabushiki Kaisha
    • Yuki Nishizawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20150220013
    • Publication date Aug 6, 2015
    • Canon Kabushiki Kaisha
    • Koji Nishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FULL-COLOR IMAGE-FORMING METHOD
    • Publication number 20140219684
    • Publication date Aug 7, 2014
    • Canon Kabushiki Kaisha
    • Yasukazu Ayaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20140004460
    • Publication date Jan 2, 2014
    • Canon Kabushiki Kaisha
    • Daisuke Yoshiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MAGENTA TONER
    • Publication number 20110300478
    • Publication date Dec 8, 2011
    • Canon Kabushiki Kaisha
    • Ayako Sekikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FULL-COLOR IMAGE-FORMING METHOD
    • Publication number 20110151373
    • Publication date Jun 23, 2011
    • Canon Kabushiki Kaisha
    • Yasukazu Ayaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BLACK TONER
    • Publication number 20110045398
    • Publication date Feb 24, 2011
    • Canon Kabushiki Kaisha
    • Ayako Sekikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    YELLOW TONER
    • Publication number 20110039200
    • Publication date Feb 17, 2011
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COLOR TONER
    • Publication number 20100273102
    • Publication date Oct 28, 2010
    • Canon Kabushiki Kaisha
    • Shigeto Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CYAN TONER
    • Publication number 20100062355
    • Publication date Mar 11, 2010
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20090263738
    • Publication date Oct 22, 2009
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20090170021
    • Publication date Jul 2, 2009
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COLOR TONER
    • Publication number 20090035685
    • Publication date Feb 5, 2009
    • Canon Kabushiki Kaisha
    • Shigeto Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Black Toner
    • Publication number 20090011353
    • Publication date Jan 8, 2009
    • Canon Kabushiki Kaisha
    • Takaaki Kaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CYAN TONER, MAGENTA TONER, YELLOW TONER, BLACK TONER, AND FULL-COLO...
    • Publication number 20080247788
    • Publication date Oct 9, 2008
    • Canon Kabushiki Kaisha
    • Yasukazu Ayaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Charge Control Resin, And Toner
    • Publication number 20080118854
    • Publication date May 22, 2008
    • Canon Kabushiki Kaisha
    • Norikazu Fujimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY