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Tsuyoshi MARUYAMA

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEATING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20130195479
    • Publication date Aug 1, 2013
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Hiroyuki TSUJIHARA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER SUPPLY DEVICE PERFORMING VOLTAGE CONVERSION
    • Publication number 20130170850
    • Publication date Jul 4, 2013
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tsuyoshi MARUYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IMAGE FORMING DEVICE
    • Publication number 20130108295
    • Publication date May 2, 2013
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Kohei KANEHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HEATING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME
    • Publication number 20120230744
    • Publication date Sep 13, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tsuyoshi MARUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120134699
    • Publication date May 31, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Katsumi INUKAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120082470
    • Publication date Apr 5, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Katsumi INUKAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20120051762
    • Publication date Mar 1, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tsuyoshi MARUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20120027437
    • Publication date Feb 2, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tsuyoshi MARUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20120027436
    • Publication date Feb 2, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tsuyoshi MARUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus and Voltage Applying Device
    • Publication number 20100278547
    • Publication date Nov 4, 2010
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tsuyoshi MARUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20100111557
    • Publication date May 6, 2010
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tsuyoshi Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING DEVICE
    • Publication number 20100034552
    • Publication date Feb 11, 2010
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tsuyoshi Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus
    • Publication number 20090262374
    • Publication date Oct 22, 2009
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Masahito HAMAYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE