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Yuki NAKAYAMA

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas sensor
    • Patent number 12,007,352
    • Issue date Jun 11, 2024
    • NGK Insulators, Ltd.
    • Yuki Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sensor element and gas sensor
    • Patent number 11,692,986
    • Issue date Jul 4, 2023
    • NGK Insulators, Ltd.
    • Yuki Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sensor element and gas sensor
    • Patent number 11,474,089
    • Issue date Oct 18, 2022
    • NGK Insulators, Ltd.
    • Yuki Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 11,391,691
    • Issue date Jul 19, 2022
    • NGK Insulators, Ltd.
    • Yuki Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 11,391,689
    • Issue date Jul 19, 2022
    • NGK Insulators, Ltd.
    • Yuki Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 10,955,376
    • Issue date Mar 23, 2021
    • NGK Insulators, Ltd.
    • Yusuke Watanabe
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas-sensor diagnosing method
    • Patent number 10,914,696
    • Issue date Feb 9, 2021
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 10,914,706
    • Issue date Feb 9, 2021
    • NGK Insulators, Ltd.
    • Yusuke Watanabe
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ammonia gas sensor and method for measuring concentration of ammoni...
    • Patent number 10,876,993
    • Issue date Dec 29, 2020
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 10,845,327
    • Issue date Nov 24, 2020
    • NGK Insulators, Ltd.
    • Yuki Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor, method for producing conductive paste, and method for m...
    • Patent number 10,816,500
    • Issue date Oct 27, 2020
    • NGK Insulators, Ltd.
    • Noriko Hirata
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor and method for manufacturing gas sensor
    • Patent number 10,816,501
    • Issue date Oct 27, 2020
    • NGK Insulators, Ltd.
    • Yuki Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor calibration method
    • Patent number 10,809,224
    • Issue date Oct 20, 2020
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of reducing output degradation of gas sensor
    • Patent number 10,605,763
    • Issue date Mar 31, 2020
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of inspecting electrode provided in gas sensor element
    • Patent number 10,557,817
    • Issue date Feb 11, 2020
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 10,551,341
    • Issue date Feb 4, 2020
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas-sensor diagnosing method
    • Patent number 10,527,569
    • Issue date Jan 7, 2020
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 10,520,466
    • Issue date Dec 31, 2019
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 10,514,355
    • Issue date Dec 24, 2019
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor and gas concentration measuring method using the same
    • Patent number 10,429,338
    • Issue date Oct 1, 2019
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 10,416,111
    • Issue date Sep 17, 2019
    • NGK Insulators, Ltd.
    • Taku Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 10,241,074
    • Issue date Mar 26, 2019
    • NGK Insulators, Ltd.
    • Osamu Nakasone
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Catalyst deterioration diagnosis method
    • Patent number 10,196,958
    • Issue date Feb 5, 2019
    • NGK Insulators, Ltd.
    • Osamu Nakasone
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas sensor, method of producing conductive paste, and method of man...
    • Patent number 10,168,295
    • Issue date Jan 1, 2019
    • NGK Insulators, Ltd.
    • Osamu Nakasone
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Catalyst deterioration diagnosis method
    • Patent number 9,939,348
    • Issue date Apr 10, 2018
    • NGK Insulators, Ltd.
    • Osamu Nakasone
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalyst deterioration diagnosis system and catalyst deterioration...
    • Patent number 9,891,139
    • Issue date Feb 13, 2018
    • NGK Insulators, Ltd.
    • Osamu Nakasone
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydrocarbon gas sensor
    • Patent number 9,678,035
    • Issue date Jun 13, 2017
    • NGK Insulators, Ltd.
    • Osamu Nakasone
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hydrocarbon gas sensor
    • Patent number 9,562,876
    • Issue date Feb 7, 2017
    • NGK Insulators, Ltd.
    • Osamu Nakasone
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS SENSOR
    • Publication number 20230057032
    • Publication date Feb 23, 2023
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20220317086
    • Publication date Oct 6, 2022
    • NGK Insulators, Ltd.
    • Yuki NAKAYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20220308031
    • Publication date Sep 29, 2022
    • NGK Insulators, Ltd.
    • Yuki NAKAYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20200200702
    • Publication date Jun 25, 2020
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS-SENSOR DIAGNOSING METHOD
    • Publication number 20200088666
    • Publication date Mar 19, 2020
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20200064301
    • Publication date Feb 27, 2020
    • NGK Insulators, Ltd.
    • Yuki NAKAYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20200064305
    • Publication date Feb 27, 2020
    • NGK Insulators, Ltd.
    • Yuki NAKAYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20200049679
    • Publication date Feb 13, 2020
    • NGK Insulators, Ltd.
    • Yuki NAKAYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20190285572
    • Publication date Sep 19, 2019
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20190285574
    • Publication date Sep 19, 2019
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20190154628
    • Publication date May 23, 2019
    • NGK Insulators, Ltd.
    • Yuki NAKAYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR CALIBRATION METHOD
    • Publication number 20190025244
    • Publication date Jan 24, 2019
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD OF INSPECTING ELECTRODE PROVIDED IN GAS SENSOR ELEMENT
    • Publication number 20180356364
    • Publication date Dec 13, 2018
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD OF REDUCING OUTPUT DEGRADATION OF GAS SENSOR
    • Publication number 20180128771
    • Publication date May 10, 2018
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20180100828
    • Publication date Apr 12, 2018
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR, CATALYST DIAGNOSIS SYSTEM, AND CATALYST DIAGNOSTIC METHOD
    • Publication number 20180094564
    • Publication date Apr 5, 2018
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20180088074
    • Publication date Mar 29, 2018
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR AND GAS CONCENTRATION MEASURING METHOD USING THE SAME
    • Publication number 20180059046
    • Publication date Mar 1, 2018
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20180011051
    • Publication date Jan 11, 2018
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    AMMONIA GAS SENSOR AND METHOD FOR MEASURING CONCENTRATION OF AMMONI...
    • Publication number 20170184538
    • Publication date Jun 29, 2017
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS-SENSOR DIAGNOSING METHOD
    • Publication number 20170167994
    • Publication date Jun 15, 2017
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR AND METHOD FOR MANUFACTURING GAS SENSOR
    • Publication number 20170138893
    • Publication date May 18, 2017
    • NGK Insulators, Ltd.
    • Yuki NAKAYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20170138894
    • Publication date May 18, 2017
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR, METHOD FOR PRODUCING CONDUCTIVE PASTE, AND METHOD FOR M...
    • Publication number 20170138891
    • Publication date May 18, 2017
    • NGK Insulators, Ltd.
    • Noriko HIRATA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20160223487
    • Publication date Aug 4, 2016
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20160216229
    • Publication date Jul 28, 2016
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    CATALYST DETERIORATION DIAGNOSIS SYSTEM AND CATALYST DETERIORATION...
    • Publication number 20160161370
    • Publication date Jun 9, 2016
    • NGK Insulators, Ltd.
    • Osamu NAKASONE
    • G01 - MEASURING TESTING
  • Information Patent Application

    CATALYST DETERIORATION DIAGNOSIS METHOD
    • Publication number 20160161371
    • Publication date Jun 9, 2016
    • NGK Insulators, Ltd.
    • Osamu NAKASONE
    • G01 - MEASURING TESTING
  • Information Patent Application

    CATALYST DETERIORATION DIAGNOSIS METHOD
    • Publication number 20160160730
    • Publication date Jun 9, 2016
    • NGK Insulators, Ltd.
    • Osamu NAKASONE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS SENSOR
    • Publication number 20160061768
    • Publication date Mar 3, 2016
    • NGK Insulators, Ltd.
    • Osamu NAKASONE
    • G01 - MEASURING TESTING