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Tomiyasu Hirayama

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle attached component, and on-board antenna
    • Patent number 10,090,582
    • Issue date Oct 2, 2018
    • KOJIMA INDUSTRIES CORPORATION
    • Shunsuke Nakane
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 9,666,936
    • Issue date May 30, 2017
    • Kojima Industries Corporation
    • Tomiyasu Hirayama
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE ATTACHED COMPONENT, AND ON-BOARD ANTENNA
    • Publication number 20160056534
    • Publication date Feb 25, 2016
    • Kojima Industries Corporation
    • SHUNSUKE NAKANE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna Device
    • Publication number 20140062807
    • Publication date Mar 6, 2014
    • Kojima Industries Corporation
    • Tomiyasu Hirayama
    • H01 - BASIC ELECTRIC ELEMENTS