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Magoki SHIMADATE

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrode tip for spark plug, and spark plug
    • Patent number 10,186,845
    • Issue date Jan 22, 2019
    • NGK Spark Plug Co., Ltd.
    • Daisuke Sumoyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 9,887,518
    • Issue date Feb 6, 2018
    • NGK Spark Plug Co., Ltd.
    • Magoki Shimadate
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 9,325,156
    • Issue date Apr 26, 2016
    • NGK Spark Plug Co., Ltd.
    • Kenji Ban
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRODE TIP FOR SPARK PLUG, AND SPARK PLUG
    • Publication number 20170187170
    • Publication date Jun 29, 2017
    • NGK Spark Plug Co., Ltd.
    • Daisuke SUMOYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20160268780
    • Publication date Sep 15, 2016
    • NGK Spark Plug Co., Ltd.
    • Magoki SHIMADATE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20150207299
    • Publication date Jul 23, 2015
    • NGK SPARK PLUG CO., LTD.
    • Kenji BAN
    • H01 - BASIC ELECTRIC ELEMENTS