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Hisashi TSUKAWAKI

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,571,838
    • Issue date Feb 25, 2020
    • Brother Kogyo Kabushiki Kaisha
    • Fumitake Tajiri
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device having a multi-postion cam assembly
    • Patent number 10,386,764
    • Issue date Aug 20, 2019
    • Brother Kogyo Kabushiki Kaisha
    • Masahito Kajita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fuser and image apparatus having the same
    • Patent number 10,191,421
    • Issue date Jan 29, 2019
    • Brother Kogyo Kabushiki Kaisha
    • Yasumasa Fujii
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Stay and guide configurations for a fuser unit
    • Patent number 8,934,804
    • Issue date Jan 13, 2015
    • Brother Kogyo Kabushiki Kaisha
    • Noboru Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fuser unit
    • Patent number 8,929,790
    • Issue date Jan 6, 2015
    • Brother Kogyo Kabushiki Kaisha
    • Noboru Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 8,781,380
    • Issue date Jul 15, 2014
    • Brother Kogyo Kabushiki Kaisha
    • Hisashi Tsukawaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device having flexible fusing member
    • Patent number 8,755,725
    • Issue date Jun 17, 2014
    • Brother Kogyo Kabushiki Kaisha
    • Tomohiro Kondo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20190265622
    • Publication date Aug 29, 2019
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Fumitake TAJIRI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device
    • Publication number 20180267448
    • Publication date Sep 20, 2018
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Masahito Kajita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fuser and Image Forming Apparatus Having the Same
    • Publication number 20180150005
    • Publication date May 31, 2018
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Yasumasa FUJII
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image Forming Apparatus Capable of Reliably Detecting Movement of P...
    • Publication number 20130322894
    • Publication date Dec 5, 2013
    • Kei Ishida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FUSER UNIT
    • Publication number 20130136514
    • Publication date May 30, 2013
    • Noboru Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FUSER UNIT
    • Publication number 20130136512
    • Publication date May 30, 2013
    • Noboru Suzuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Fixing Device Having Flexible Fusing Member
    • Publication number 20120163884
    • Publication date Jun 28, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Tomohiro KONDO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FIXING DEVICE
    • Publication number 20120163883
    • Publication date Jun 28, 2012
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Hisashi TSUKAWAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY