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Takuro HIROKAWA

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  • Niigata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Head-up display
    • Patent number 10,139,620
    • Issue date Nov 27, 2018
    • NIPPON SEIKI CO., LTD.
    • Takashi Yamazoe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Projection display device
    • Patent number 10,133,161
    • Issue date Nov 20, 2018
    • Nippon Seiki Co., Ltd.
    • Akinori Koiida
    • F21 - LIGHTING
  • Information Patent Grant

    Heads-up display device
    • Patent number 10,120,189
    • Issue date Nov 6, 2018
    • Nippon Seiki Co., Ltd.
    • Maiko Saito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Head up display device
    • Patent number 10,114,218
    • Issue date Oct 30, 2018
    • Nippon Seiki Co., Ltd.
    • Takashi Yamazoe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Head up display device
    • Patent number 9,753,289
    • Issue date Sep 5, 2017
    • Nippon Seiki Co., Ltd.
    • Takuro Hirokawa
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20180136548
    • Publication date May 17, 2018
    • NIPPON SEIKI CO., LTD.
    • Akinori KOIIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HEAD-UP DISPLAY
    • Publication number 20180129042
    • Publication date May 10, 2018
    • NIPPON SEIKI CO., LTD.
    • Takashi YAMAZOE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAD UP DISPLAY DEVICE
    • Publication number 20170315351
    • Publication date Nov 2, 2017
    • NIPPON SEIKI CO., LTD.
    • Takashi YAMAZOE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADS-UP DISPLAY DEVICE
    • Publication number 20170115485
    • Publication date Apr 27, 2017
    • NIPPON SEIKI CO., LTD.
    • Maiko SAITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE INFORMATION PROJECTION SYSTEM AND PROJECTION DEVICE
    • Publication number 20160216521
    • Publication date Jul 28, 2016
    • NIPPON SEIKI CO., LTD.
    • Takeshi YACHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAD UP DISPLAY DEVICE
    • Publication number 20160209663
    • Publication date Jul 21, 2016
    • NIPPON SEIKI CO., LTD.
    • Takuro HIROKAWA
    • G02 - OPTICS