TREA

Ryo HASHIKAWA

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  • Nagoya, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR
    • Publication number 20240337621
    • Publication date Oct 10, 2024
    • NGK Insulators, Ltd.
    • Ryo HASHIKAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR AND METHOD OF IDENTIFYING DEVIATION OF REFERENCE POTENTI...
    • Publication number 20240044835
    • Publication date Feb 8, 2024
    • NGK Insulators, Ltd.
    • Shingo TANAKA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20230288366
    • Publication date Sep 14, 2023
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR AND METHOD OF DIAGNOSING MOISTURE ABSORPTION STATE OF GA...
    • Publication number 20230194493
    • Publication date Jun 22, 2023
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR AND METHOD OF CONTROLLING GAS SENSOR
    • Publication number 20230194465
    • Publication date Jun 22, 2023
    • NGK Insulators, Ltd.
    • Yusuke WATANABE
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20220299464
    • Publication date Sep 22, 2022
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20220283114
    • Publication date Sep 8, 2022
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20220178869
    • Publication date Jun 9, 2022
    • NGK Insulators, Ltd.
    • Taku OKAMOTO
    • G01 - MEASURING TESTING