TREA

Masaru Hayakawa

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Temperature sensor
    • Patent number 6,997,607
    • Issue date Feb 14, 2006
    • NGK Spark Plug Co., Ltd.
    • Masaki Iwaya
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Temperature sensor
    • Publication number 20040101028
    • Publication date May 27, 2004
    • NGK SPARK PLUG CO., LTD.
    • Masaki Iwaya
    • G01 - MEASURING TESTING