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Shintaro Kawai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,174,562
    • Issue date Dec 24, 2024
    • Canon Kabushiki Kaisha
    • Shintaro Kawai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,792,348
    • Issue date Oct 17, 2023
    • Canon Kabushiki Kaisha
    • Hideo Nagura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image forming apparatus
    • Patent number 11,789,393
    • Issue date Oct 17, 2023
    • Canon Kabushiki Kaisha
    • Takahiro Nakase
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image forming apparatus with control unit configured to reduce the...
    • Patent number 9,523,959
    • Issue date Dec 20, 2016
    • Canon Finetech Inc.
    • Shintaro Kawai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Thermal fixing device and image forming device
    • Patent number 7,424,260
    • Issue date Sep 9, 2008
    • Canon Finetech Inc.
    • Ryuji Nishiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230113952
    • Publication date Apr 13, 2023
    • Canon Kabushiki Kaisha
    • Hideo Nagura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230096743
    • Publication date Mar 30, 2023
    • Canon Kabushiki Kaisha
    • Shintaro Kawai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230048843
    • Publication date Feb 16, 2023
    • Canon Kabushiki Kaisha
    • Takahiro Nakase
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20170185035
    • Publication date Jun 29, 2017
    • CANON FINETECH INC.
    • Shintaro Kawai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20160091860
    • Publication date Mar 31, 2016
    • CANON FINETECH INC.
    • Shintaro Kawai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    THERMAL FIXING DEVICE AND IMAGE FORMING DEVICE
    • Publication number 20080292376
    • Publication date Nov 27, 2008
    • CANON FINETECH INC.
    • Ryuji NISHIYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Thermal fixing device and image forming device
    • Publication number 20060153605
    • Publication date Jul 13, 2006
    • Ryuji Nishiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY