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Takumi MATSUMOTO

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  • Aichi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER SUPPLY CONTROL DEVICE, OPEN FAILURE DETECTION METHOD AND COMP...
    • Publication number 20220200591
    • Publication date Jun 23, 2022
    • Sumitomo Wiring Systems, Ltd.
    • Shinji Aoyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL CONNECTION BOX
    • Publication number 20210267070
    • Publication date Aug 26, 2021
    • Sumitomo Wiring Systems, Ltd.
    • Masakazu Okumura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY CONTROL DEVICE
    • Publication number 20210119535
    • Publication date Apr 22, 2021
    • Sumitomo Wiring Systems, Ltd.
    • Takahiro NAGAHAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RELAY DRIVER CIRCUIT
    • Publication number 20210050167
    • Publication date Feb 18, 2021
    • Sumitomo Wiring Systems, Ltd.
    • Shinji Aoyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RELAY CIRCUIT AND ELECTRIC JUNCTION BOX
    • Publication number 20210027962
    • Publication date Jan 28, 2021
    • Sumitomo Wiring Systems, Ltd.
    • Shohei Okuyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY CONTROL DEVICE
    • Publication number 20200313556
    • Publication date Oct 1, 2020
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Shinji Aoyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRICAL CONNECTION BOX AND WIRE HARNESS
    • Publication number 20190013657
    • Publication date Jan 10, 2019
    • YAZAKI CORPORATION
    • Teppei DOI
    • B60 - VEHICLES IN GENERAL