TREA

Masao Itagaki

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  • Nagaoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicular heads-up display device
    • Patent number 9,513,477
    • Issue date Dec 6, 2016
    • Nippon Seiki Co., Ltd.
    • Genichiro Sato
    • G02 - OPTICS
  • Information Patent Grant

    Head-up display device
    • Patent number 9,423,615
    • Issue date Aug 23, 2016
    • Nippon Seiko Co., Ltd.
    • Genichiro Sato
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAD-UP DISPLAY DEVICE
    • Publication number 20150098029
    • Publication date Apr 9, 2015
    • NIPPON SEIKI CO., LTD.
    • Genichiro Sato
    • G02 - OPTICS
  • Information Patent Application

    VEHICULAR HEADS-UP DISPLAY DEVICE
    • Publication number 20130135748
    • Publication date May 30, 2013
    • NIPPON SEIKI CO., LTD.
    • Genichiro Sato
    • G02 - OPTICS