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Hiroyuki Shinji

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projection video display device
    • Patent number 10,986,317
    • Issue date Apr 20, 2021
    • MAXELL, LTD.
    • Hiroyuki Nakamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection-type image display device
    • Patent number 10,191,363
    • Issue date Jan 29, 2019
    • MAXELL, LTD.
    • Koji Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTION VIDEO DISPLAY DEVICE
    • Publication number 20200204767
    • Publication date Jun 25, 2020
    • Maxell, Ltd.
    • Hiroyuki NAKAMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION-TYPE IMAGE DISPLAY DEVICE
    • Publication number 20150002829
    • Publication date Jan 1, 2015
    • Koji Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY