Patents by Inventor Katumi Shigehara

Katumi Shigehara 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).

  • Patent number: 4010435
    Abstract: Terminals for a coil bobbin comprising a flange plate mounted on one end of a coil bobbin and provided with notches of a number corresponding to the number of necessary terminals, an another flange plate spaced from said flange plate and provided with holes of a number corresponding to the number of necessary terminals, and terminals elements each composed of a pin formed into a substantially U-shape and pressed into between said flange plates with an extremity thereof passing through said hole.
    Type: Grant
    Filed: June 3, 1976
    Date of Patent: March 1, 1977
    Inventor: Katumi Shigehara