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Norimasa OKA

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  • Kariya-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Signal output circuit
    • Patent number 10,425,069
    • Issue date Sep 24, 2019
    • Denso Corporation
    • Norimasa Oka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Protection circuit
    • Patent number 10,277,221
    • Issue date Apr 30, 2019
    • Denso Corporation
    • Norimasa Oka
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    SIGNAL OUTPUT CIRCUIT
    • Publication number 20190020332
    • Publication date Jan 17, 2019
    • Denso Corporation
    • Norimasa OKA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    PROTECTION CIRCUIT
    • Publication number 20170302261
    • Publication date Oct 19, 2017
    • Denso Corporation
    • Norimasa OKA
    • H03 - BASIC ELECTRONIC CIRCUITRY