Patents by Inventor Shintaro Higashida

Shintaro Higashida 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).

  • Case unit and electronic device
    Patent number: 9786425
    Abstract: A case unit for containing an annular magnetic core and a coil, which comprises a first case having an annular portion having an annular space for receiving the annular magnetic core, around which the coil is wound, and pluralities of legs extending from the annular portion to one side; and a second case engaging the first case, such that it enters gaps between the annular portion and legs of the first case, and covers part of the annular portion from the one side; a first fixing portion of each leg of the first case and each second fixing portion of the second case being overlapped and fixed to a substrate.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: October 10, 2017
    Assignee: HITACHI METALS, LTD.
    Inventors: Mutsuhito Sakaguchi, Shintaro Higashida
  • CASE UNIT AND ELECTRONIC DEVICE
    Publication number: 20150213938
    Abstract: A case unit for containing an annular magnetic core and a coil, which comprises a first case having an annular portion having an annular space for receiving the annular magnetic core, around which the coil is wound, and pluralities of legs extending from the annular portion to one side; and a second case engaging the first case, such that it enters gaps between the annular portion and legs of the first case, and covers part of the annular portion from the one side; a first fixing portion of each leg of the first case and each second fixing portion of the second case being overlapped and fixed to a substrate.
    Type: Application
    Filed: July 16, 2013
    Publication date: July 30, 2015
    Applicant: HITACHI METALS, LTD.
    Inventors: Mutsuhito Sakaguchi, Shintaro Higashida