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Ryo Miyao

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Illumination device and projector
    • Patent number 11,656,540
    • Issue date May 23, 2023
    • Sony Group Corporation
    • Masa Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Illumination device and projector
    • Patent number 11,353,783
    • Issue date Jun 7, 2022
    • Sony Corporation
    • Masa Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection display device
    • Patent number 10,782,602
    • Issue date Sep 22, 2020
    • Sony Corporation
    • Ryo Miyao
    • F21 - LIGHTING
  • Information Patent Grant

    Projection display apparatus
    • Patent number 10,701,327
    • Issue date Jun 30, 2020
    • Sony Corporation
    • Yoshihisa Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection display apparatus
    • Patent number 10,091,478
    • Issue date Oct 2, 2018
    • Sony Corporation
    • Yoshihisa Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Display apparatus
    • Patent number 9,176,341
    • Issue date Nov 3, 2015
    • Sony Corporation
    • Tetsuro Kuwayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents