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Masashi Hayashi

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  • Yokkaichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wire harness and method for manufacturing wire harness
    • Patent number 12,198,830
    • Issue date Jan 14, 2025
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Ryo Fujioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wire harness
    • Patent number 12,113,322
    • Issue date Oct 8, 2024
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Katsutoshi Izawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wire harness
    • Patent number 12,107,402
    • Issue date Oct 1, 2024
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Masashi Hayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply apparatus and branch connector apparatus
    • Patent number 11,552,364
    • Issue date Jan 10, 2023
    • Sumitomo Wiring Systems, Ltd.
    • Tomohiro Yokota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wire harness for retaining a cover there of
    • Patent number 11,414,029
    • Issue date Aug 16, 2022
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Masashi Hayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wire harness
    • Patent number 11,282,617
    • Issue date Mar 22, 2022
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Masashi Hayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wiring harness with a reinforcing layer that includes polyurea resin
    • Patent number 11,222,736
    • Issue date Jan 11, 2022
    • Sumitomo Wiring Systems, Ltd.
    • Hikaru Omae
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 10,790,655
    • Issue date Sep 29, 2020
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Hirokazu Nakai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cover member and wire harness
    • Patent number 10,777,933
    • Issue date Sep 15, 2020
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Masashi Hayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cover member and device connector
    • Patent number 10,734,754
    • Issue date Aug 4, 2020
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Masashi Hayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 10,424,906
    • Issue date Sep 24, 2019
    • Sumitomo Wiring Systems, Ltd.
    • Hirokazu Nakai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 10,389,101
    • Issue date Aug 20, 2019
    • Sumitomo Wiring Systems, Ltd.
    • Hirokazu Nakai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 10,177,552
    • Issue date Jan 8, 2019
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Hirokazu Nakai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 9,515,467
    • Issue date Dec 6, 2016
    • Sumitomo Wiring Systems, Ltd.
    • Hirokazu Nakai
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WIRE HARNESS AND METHOD FOR MANUFACTURING WIRE HARNESS
    • Publication number 20230125642
    • Publication date Apr 27, 2023
    • Sumitomo Wiring Systems, Ltd.
    • Ryo FUJIOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRE HARNESS
    • Publication number 20230088375
    • Publication date Mar 23, 2023
    • Sumitomo Wiring Systems, Ltd.
    • Masashi HAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WIRE HARNESS
    • Publication number 20230076202
    • Publication date Mar 9, 2023
    • Sumitomo Wiring Systems, Ltd.
    • Masashi HAYASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WIRE HARNESS
    • Publication number 20220166153
    • Publication date May 26, 2022
    • Sumitomo Wiring Systems, Ltd.
    • Katsutoshi IZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WIRE HARNESS
    • Publication number 20210125742
    • Publication date Apr 29, 2021
    • Sumitomo Wiring Systems, Ltd.
    • Masashi HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER SUPPLY APPARATUS AND BRANCH CONNECTOR APPARATUS
    • Publication number 20210098762
    • Publication date Apr 1, 2021
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Tomohiro Yokota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRING HARNESS
    • Publication number 20210082600
    • Publication date Mar 18, 2021
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Hikaru Omae
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WIRE HARNESS
    • Publication number 20200211736
    • Publication date Jul 2, 2020
    • Sumitomo Wiring Systems, Ltd.
    • Masashi HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRE HARNESS
    • Publication number 20190389402
    • Publication date Dec 26, 2019
    • Sumitomo Wiring Systems, Ltd.
    • Masashi HAYASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COVER MEMBER AND DEVICE CONNECTOR
    • Publication number 20190393644
    • Publication date Dec 26, 2019
    • Sumitomo Wiring Systems, Ltd.
    • Masashi HAYASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COVER MEMBER AND WIRE HARNESS
    • Publication number 20190379151
    • Publication date Dec 12, 2019
    • Sumitomo Wiring Systems, Ltd.
    • Masashi HAYASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20190326741
    • Publication date Oct 24, 2019
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Hirokazu NAKAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20170229855
    • Publication date Aug 10, 2017
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Hirokazu NAKAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20170047724
    • Publication date Feb 16, 2017
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Hirokazu NAKAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HARNESS DEVICE
    • Publication number 20150107894
    • Publication date Apr 23, 2015
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Masashi HAYASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20150008032
    • Publication date Jan 8, 2015
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Hirokazu NAKAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER