TREA

Kumi Sawaguchi

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  • Okazaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    NOx sensor
    • Patent number 10,288,580
    • Issue date May 14, 2019
    • Denso Corporation
    • Mitsunobu Nakatou
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for fabricating laminate-type dielectric element
    • Patent number 7,272,876
    • Issue date Sep 25, 2007
    • Nippon Soken, Inc.
    • Atsuhiro Sumiya
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    NOx SENSOR
    • Publication number 20170370874
    • Publication date Dec 28, 2017
    • Denso Corporation
    • Mitsunobu NAKATOU
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Laminate-type dielectric element and method for fabricating thereof
    • Publication number 20040139599
    • Publication date Jul 22, 2004
    • NIPPON SOKEN, INC.
    • Atsuhiro Sumiya
    • H01 - BASIC ELECTRIC ELEMENTS