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Youhei SEKIYA

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  • Nishio-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna device
    • Patent number 12,080,961
    • Issue date Sep 3, 2024
    • Denso Corporation
    • Youhei Sekiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ringing suppressor circuit
    • Patent number 10,693,451
    • Issue date Jun 23, 2020
    • SOKEN, INC.
    • Youhei Sekiya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic control unit
    • Patent number 10,601,453
    • Issue date Mar 24, 2020
    • SOKEN, INC.
    • Youhei Sekiya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Relay device for relaying data between communication cables
    • Patent number 10,454,528
    • Issue date Oct 22, 2019
    • SOKEN, INC.
    • Youhei Sekiya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Network control device
    • Patent number 10,038,459
    • Issue date Jul 31, 2018
    • Nippon Soken, Inc.
    • Hiroyuki Mori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Relay device
    • Patent number 9,930,615
    • Issue date Mar 27, 2018
    • Denso Corporation
    • Youhei Sekiya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE WIRELESS DEVICE
    • Publication number 20240088573
    • Publication date Mar 14, 2024
    • DENSO CORPORATION
    • Youhei SEKIYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE UNIT AND POSITIONAL RELATIONSHIP IDENTIFICATION SYSTEM
    • Publication number 20230336256
    • Publication date Oct 19, 2023
    • DENSO CORPORATION
    • Youhei SEKIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20230066781
    • Publication date Mar 2, 2023
    • DENSO CORPORATION
    • Youhei SEKIYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICULAR POSITION ESTIMATION SYSTEM
    • Publication number 20210356555
    • Publication date Nov 18, 2021
    • DENSO CORPORATION
    • Kenichiro SANJI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR POSITION ESTIMATION SYSTEM
    • Publication number 20210358236
    • Publication date Nov 18, 2021
    • DENSO CORPORATION
    • Youhei SEKIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTRONIC CONTROL UNIT
    • Publication number 20200067546
    • Publication date Feb 27, 2020
    • SOKEN, INC.
    • Youhei SEKIYA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    RINGING SUPPRESSOR CIRCUIT
    • Publication number 20190288680
    • Publication date Sep 19, 2019
    • SOKEN, INC.
    • Youhei SEKIYA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    RELAY DEVICE
    • Publication number 20180248583
    • Publication date Aug 30, 2018
    • SOKEN, INC.
    • Youhei SEKIYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RELAY DEVICE
    • Publication number 20170064623
    • Publication date Mar 2, 2017
    • DENSO CORPORATION
    • Youhei SEKIYA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    NETWORK CONTROL DEVICE
    • Publication number 20160306409
    • Publication date Oct 20, 2016
    • NIPPON SOKEN, INC.
    • Hiroyuki MORI
    • G06 - COMPUTING CALCULATING COUNTING