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Katsuhiko Ariga

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  • Oobu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas detecting device for vehicle
    • Patent number 5,624,639
    • Issue date Apr 29, 1997
    • Nippondenso Co., Ltd.
    • Katsuhiko Ariga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Thin film resistor for strain gauge
    • Patent number 5,001,454
    • Issue date Mar 19, 1991
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Hideya Yamadera
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Noncontact potentiometer
    • Patent number 4,835,509
    • Issue date May 30, 1989
    • Nippondenso Co., Ltd.
    • Yoshimi Yoshino
    • H01 - BASIC ELECTRIC ELEMENTS