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Kentaro KAMADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Sensor element and gas sensor
    • Patent number 11,867,659
    • Issue date Jan 9, 2024
    • NITERRA CO., LTD.
    • Hitoshi Furuta
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sensor element, gas sensor, and gas sensor unit
    • Patent number 11,761,924
    • Issue date Sep 19, 2023
    • NGK Spark Plug Co., Ltd.
    • Yosuke Suzuki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    NOx sensor element and NOx sensor
    • Patent number 11,549,925
    • Issue date Jan 10, 2023
    • NGK Spark Plug Co., Ltd.
    • Kentaro Kamada
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Temperature control apparatus, temperature control method, gas sens...
    • Patent number 11,422,108
    • Issue date Aug 23, 2022
    • NGK Spark Plug Co., Ltd.
    • Kentaro Kamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sensor and method of manufacturing sensor
    • Patent number 11,054,382
    • Issue date Jul 6, 2021
    • NGK Spark Plug Co., Ltd.
    • Kentaro Kamada
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gas sensor
    • Patent number 11,041,823
    • Issue date Jun 22, 2021
    • NGK Spark Plug Co., Ltd.
    • Kentaro Kamada
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 10,345,257
    • Issue date Jul 9, 2019
    • NGK Spark Plug Co., Ltd.
    • Takashi Konno
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Gas sensor element and gas sensor
    • Patent number 9,995,704
    • Issue date Jun 12, 2018
    • NGK Spark Plug Co., Ltd.
    • Kentaro Kamada
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor element and gas sensor
    • Patent number 9,719,957
    • Issue date Aug 1, 2017
    • NGK Spark Plug Co., Ltd.
    • Kentaro Kamada
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor element and gas sensor
    • Patent number 9,551,684
    • Issue date Jan 24, 2017
    • NGK Spark Plug Co., Ltd.
    • Kentaro Kamada
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20230204535
    • Publication date Jun 29, 2023
    • NGK SPARK PLUG CO., LTD.
    • Hitoshi FURUTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR ELEMENT, GAS SENSOR, AND MANUFACTURING METHOD FOR GAS SE...
    • Publication number 20230068377
    • Publication date Mar 2, 2023
    • NGK SPARK PLUG CO., LTD.
    • Hitoshi FURUTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR ELEMENT, GAS SENSOR, AND GAS SENSOR UNIT
    • Publication number 20210088471
    • Publication date Mar 25, 2021
    • NGK SPARK PLUG CO., LTD.
    • Yosuke SUZUKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20200340940
    • Publication date Oct 29, 2020
    • NGK SPARK PLUG CO., LTD.
    • Hitoshi FURUTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    NOx SENSOR ELEMENT AND NOx SENSOR
    • Publication number 20200319156
    • Publication date Oct 8, 2020
    • NGK SPARK PLUG CO., LTD.
    • Kentaro KAMADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    TEMPERATURE CONTROL APPARATUS, TEMPERATURE CONTROL METHOD, GAS SENS...
    • Publication number 20200003723
    • Publication date Jan 2, 2020
    • NGK SPARK PLUG CO., LTD.
    • Kentaro KAMADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SENSOR AND METHOD OF MANUFACTURING SENSOR
    • Publication number 20190277796
    • Publication date Sep 12, 2019
    • NGK Spark Plug Co., Ltd.
    • Kentaro KAMADA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GAS SENSOR
    • Publication number 20190025245
    • Publication date Jan 24, 2019
    • NGK SPARK PLUG CO., LTD.
    • Kentaro KAMADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20180095051
    • Publication date Apr 5, 2018
    • NGK Spark Plug Co., Ltd.
    • Takashi KONNO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR UNIT
    • Publication number 20170219517
    • Publication date Aug 3, 2017
    • NGK Spark Plug Co., Ltd.
    • Daisuke UEMATSU
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20160334360
    • Publication date Nov 17, 2016
    • NGK SPARK PLUG CO., LTD.
    • Kentaro KAMADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20140190827
    • Publication date Jul 10, 2014
    • NGK SPARK PLUG CO., LTD.
    • Kentaro KAMADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20140190828
    • Publication date Jul 10, 2014
    • NGK SPARK PLUG CO., LTD.
    • Kentaro KAMADA
    • G01 - MEASURING TESTING