Patents by Inventor Miharu Muramatsu

Miharu Muramatsu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Power distribution branch unit and vehicle
    Patent number: 10707607
    Abstract: In a case of a power distribution branch unit used in a vehicle or the like, one end of a branch wiring is connected to an exposed part of a main covered cable (a part where a core wire is exposed without an insulation cover). Branch couplers are connected to the other ends of the branch wiring and fixed to the case so as to be exposed to an outside. At least one retainer is disposed inside a hole part that is formed in the case and fixes the main covered cable.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: July 7, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Miharu Muramatsu, Hiroo Yamaguchi
  • Vehicle
    Patent number: 10696251
    Abstract: A vehicle includes a first power distribution branch unit disposed between an energy storage device and a power conversion device and configured to branch current from the energy storage device and supply the current to the power conversion device and an electric auxiliary machine. A travel motor and the power conversion device are supported by a sub frame. The energy storage device is supported by a main frame. The first power distribution branch unit is fixed to a part of a vehicle body that is different from the sub frame or the main frame (for example, fixed to a dashboard).
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: June 30, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Miharu Muramatsu, Hiroo Yamaguchi
  • VEHICLE
    Publication number: 20190084508
    Abstract: A vehicle includes a first power distribution branch unit disposed between an energy storage device and a power conversion device and configured to branch current from the energy storage device and supply the current to the power conversion device and an electric auxiliary machine. A travel motor and the power conversion device are supported by a sub frame. The energy storage device is supported by a main frame. The first power distribution branch unit is fixed to a part of a vehicle body that is different from the sub frame or the main frame (for example, fixed to a dashboard).
    Type: Application
    Filed: September 12, 2018
    Publication date: March 21, 2019
    Inventors: Miharu Muramatsu, Hiroo Yamaguchi
  • POWER DISTRIBUTION BRANCH UNIT AND VEHICLE
    Publication number: 20190089086
    Abstract: In a case of a power distribution branch unit used in a vehicle or the like, one end of a branch wiring is connected to an exposed part of a main covered cable (a part where a core wire is exposed without an insulation cover). Branch couplers are connected to the other ends of the branch wiring and fixed to the case so as to be exposed to an outside. At least one retainer is disposed inside a hole part that is formed in the case and fixes the main covered cable.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 21, 2019
    Inventors: Miharu Muramatsu, Hiroo Yamaguchi