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Yasuhiro YAMAKAWA

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  • Niigata, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAD-UP DISPLAY DEVICE
    • Publication number 20230127995
    • Publication date Apr 27, 2023
    • NIPPON SEIKI CO., LTD.
    • Kiyoshi Tsuchida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHTING CONTROL DATA GENERATION METHOD AND LIGHTING CONTROL DATA G...
    • Publication number 20230110727
    • Publication date Apr 13, 2023
    • NIPPON SEIKI CO., LTD.
    • Kiyoshi Tsuchida
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    HEAD-UP DISPLAY
    • Publication number 20200285054
    • Publication date Sep 10, 2020
    • NIPPON SEIKI CO., LTD.
    • Yuichi FUKUSHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20190361235
    • Publication date Nov 28, 2019
    • NIPPON SEIKI CO., LTD.
    • Yuichi FUKUSHIMA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IMAGE GENERATION DEVICE AND HEAD-UP DISPLAY
    • Publication number 20180197493
    • Publication date Jul 12, 2018
    • NIPPON SEIKI CO., LTD.
    • Yasuhiro YAMAKAWA
    • G02 - OPTICS
  • Information Patent Application

    HEAD-UP DISPLAY DEVICE
    • Publication number 20180024356
    • Publication date Jan 25, 2018
    • NIPPON SEIKI CO., LTD.
    • Yasuhiro YAMAKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT SOURCE DEVICE AND DISPLAY DEVICE
    • Publication number 20170098400
    • Publication date Apr 6, 2017
    • NIPPON SEIKI CO., LTD.
    • Yasuhiro YAMAKAWA
    • G02 - OPTICS
  • Information Patent Application

    SCANNING-TYPE PROJECTION DEVICE
    • Publication number 20160147062
    • Publication date May 26, 2016
    • NIPPON SEIKI CO., LTD.
    • Yasuhiro YAMAKAWA
    • G02 - OPTICS
  • Information Patent Application

    COLOR MIXING DEVICE AND DISPLAY DEVICE
    • Publication number 20160139416
    • Publication date May 19, 2016
    • NIPPON SEIKI CO., LTD.
    • Yasuhiro YAMAKAWA
    • G02 - OPTICS
  • Information Patent Application

    LASER SCANNING DISPLAY DEVICE
    • Publication number 20150260984
    • Publication date Sep 17, 2015
    • NIPPON SEIKI CO., LTD.
    • Yasuhiro Yamakawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY DEVICE FOR VEHICLE
    • Publication number 20150092118
    • Publication date Apr 2, 2015
    • NIPPON SEIKI CO., LTD.
    • Makoto Hada
    • G02 - OPTICS
  • Information Patent Application

    HEAD-UP DISPLAY DEVICE FOR VEHICLE AND SELF-CHECKING METHOD THEREFOR
    • Publication number 20150022898
    • Publication date Jan 22, 2015
    • NIPPON SEIKI CO., LTD.
    • Yasuhiro Yamakawa
    • G02 - OPTICS