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Yasuteru MIYAOKA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Projector
    • Patent number 11,953,815
    • Issue date Apr 9, 2024
    • Seiko Epson Corporation
    • Keita Tsukioka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector with cooling mechanism
    • Patent number 8,616,707
    • Issue date Dec 31, 2013
    • Seiko Epson Corporation
    • Yasunaga Miyazawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTOR
    • Publication number 20220317552
    • Publication date Oct 6, 2022
    • SEIKO EPSON CORPORATION
    • Keita TSUKIOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20110188005
    • Publication date Aug 4, 2011
    • SEIKO EPSON CORPORATION
    • Yasunaga MIYAZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY