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Takanori ISHIKAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas sensor element and gas sensor
    • Patent number 10,161,900
    • Issue date Dec 25, 2018
    • NGK Spark Plug Co., Ltd.
    • Takanori Ishikawa
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20220074887
    • Publication date Mar 10, 2022
    • NGK SPARK PLUG CO., LTD.
    • Kazuma ITO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20150060274
    • Publication date Mar 5, 2015
    • NGK SPARK PLUG CO., LTD.
    • Takanori ISHIKAWA
    • G01 - MEASURING TESTING