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Yasuo Kamei

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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,921,745
    • Issue date Feb 16, 2021
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,705,466
    • Issue date Jul 7, 2020
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 10,488,783
    • Issue date Nov 26, 2019
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for determining phase of rotating polygonal mirror used in i...
    • Patent number 10,067,340
    • Issue date Sep 4, 2018
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 8,948,634
    • Issue date Feb 3, 2015
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus that forms image using multiple light emitt...
    • Patent number 8,854,407
    • Issue date Oct 7, 2014
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200133190
    • Publication date Apr 30, 2020
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20200081385
    • Publication date Mar 12, 2020
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20190101843
    • Publication date Apr 4, 2019
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR DETERMINING PHASE OF ROTATING POLYGONAL MIRROR USED IN I...
    • Publication number 20180017784
    • Publication date Jan 18, 2018
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G02 - OPTICS
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150323881
    • Publication date Nov 12, 2015
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150323880
    • Publication date Nov 12, 2015
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140093262
    • Publication date Apr 3, 2014
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS THAT FORMS IMAGE USING MULTIPLE LIGHT EMITT...
    • Publication number 20130155164
    • Publication date Jun 20, 2013
    • Canon Kabushiki Kaisha
    • Yasuo Kamei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY