Patents by Inventor Tatuo Umeya

Tatuo Umeya 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).

  • Fastener for electronic component
    Patent number: 5264815
    Abstract: A combination of a fastener with an electronic component, wherein the electronic component includes a bobbin having an axial portion, windings around the axial portion of the bobbin, external terminals projecting from the bobbin, around each of which external terminals a termination of one of the windings is coiled, a mold covering the bobbin in a manner to allow portions of the external terminals to be projected outwardly from the mold, the mold being formed of electrically insulating resin material, and a pair of cores assembled to the mold so as to be opposed to each other. The fastener fitted on the electronic component includes a first engaging member engaged in assembly with the cores to clamp the cores, a second engaging member engaged in assembly with a portion of the mold, and an interconnecting member interconnecting the first and second engaging members.
    Type: Grant
    Filed: May 21, 1990
    Date of Patent: November 23, 1993
    Assignees: TDK Corporation, Fujitsu Limited
    Inventors: Tatuo Umeya, Hidetoshi Suzuki, Toru Mizuno, Tokio Tadano, Takashi Shioura
  • Fastener for an electronic component
    Patent number: D359726
    Type: Grant
    Filed: November 22, 1989
    Date of Patent: June 27, 1995
    Assignee: TDK Corporation
    Inventors: Tatuo Umeya, Toru Mizuno, Hidetoshi Suzuki, Tokio Tadano, Takashi Shioura