Hidetaka HISADA

Person

  • Obu, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Spark plug

    • Patent number 9,608,411
    • Issue date Mar 28, 2017
    • NGK Spark Plug Co., Ltd.
    • Hidetaka Hisada
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SPARK PLUG

    • Publication number 20160285240
    • Publication date Sep 29, 2016
    • NGK Spark Plug Co., Ltd.
    • Hidetaka HISADA
    • H01 - BASIC ELECTRIC ELEMENTS