Patents by Inventor Koki MURATA

Koki MURATA 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).

  • COIL DEVICE AND ELECTRONIC CIRCUIT
    Publication number: 20240136101
    Abstract: A coil device including a first conductor, a second conductor located inside the first conductor, a first inner core located inside the second conductor, and a second inner core located between the first conductor and the second conductor.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 25, 2024
    Applicant: TDK CORPORATION
    Inventors: Riku UMEKI, Kiyofumi FUJIWARA, Koki MURATA, Youli YAO
  • Electric wire with connector, and wire harness
    Patent number: 10388428
    Abstract: An electric wire with a connector in which high adhesiveness can be ensured at both the interface between an insulator and a sealing layer and the interface between a connector housing and the sealing layer, and a wire harness using this electric wire with a connector are provided. The electric wire with a connector includes an insulated electric wire including a conductor and an insulator containing silicone with which the outer circumference of the conductor is coated, a connector terminal connected to a portion of the conductor exposed by stripping a portion of the insulator, a connector housing made of a resin in which an end of the insulated electric wire and a portion of the connector terminal are embedded, and a sealing layer provided between the surface of the insulator and the connector housing covering the outer circumference of the surface of the insulator at the end of the insulated electric wire. The sealing layer is constituted by a sticky adhesive.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: August 20, 2019
    Assignees: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventors: Kazuo Nakashima, Katsufumi Matsui, Takaaki Hamaguchi, Koki Murata
  • ELECTRIC WIRE WITH CONNECTOR, AND WIRE HARNESS
    Publication number: 20190013113
    Abstract: An electric wire with a connector in which high adhesiveness can be ensured at both the interface between an insulator and a sealing layer and the interface between a connector housing and the sealing layer, and a wire harness using this electric wire with a connector are provided. The electric wire with a connector includes an insulated electric wire including a conductor and an insulator containing silicone with which the outer circumference of the conductor is coated, a connector terminal connected to a portion of the conductor exposed by stripping a portion of the insulator, a connector housing made of a resin in which an end of the insulated electric wire and a portion of the connector terminal are embedded, and a sealing layer provided between the surface of the insulator and the connector housing covering the outer circumference of the surface of the insulator at the end of the insulated electric wire. The sealing layer is constituted by a sticky adhesive.
    Type: Application
    Filed: July 20, 2016
    Publication date: January 10, 2019
    Inventors: Kazuo NAKASHIMA, Katsufumi MATSUI, Takaaki HAMAGUCHI, Koki MURATA