Patents by Inventor Hou MURAMOTO

Hou MURAMOTO 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).

  • Electronic component and manufacturing method thereof
    Patent number: 10510479
    Abstract: An electronic component includes a coil, or a coiled conductor, and a molded body including a sealant containing resin and magnetic powder, and encapsulating the coil. The coil is coated with a cured product of a thermosetting composition, and the coated body is embedded in the molded body. A method of manufacturing the electronic component includes forming a coil by winding a conductor, applying a thermosetting composition on the coil, heat treating the coil on which the composition is applied to obtain a coated body, embedding the coated body into a sealant containing resin and magnetic powder, and applying pressure to the sealant to form a molded body.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: December 17, 2019
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Koichi Ida, Shun Ozaki, Hou Muramoto, Isao Ida
  • ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF
    Publication number: 20180114631
    Abstract: An electronic component includes a coil, or a coiled conductor, and a molded body including a sealant containing resin and magnetic powder, and encapsulating the coil. The coil is coated with a cured product of a thermosetting composition, and the coated body is embedded in the molded body. A method of manufacturing the electronic component includes forming a coil by winding a conductor, applying a thermosetting composition on the coil, heat treating the coil on which the composition is applied to obtain a coated body, embedding the coated body into a sealant containing resin and magnetic powder, and applying pressure to the sealant to form a molded body.
    Type: Application
    Filed: October 24, 2017
    Publication date: April 26, 2018
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Koichi IDA, Shun OZAKI, Hou MURAMOTO, Isao IDA