Patents by Inventor Satoshi Tomihara

Satoshi Tomihara 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).

  • Method and apparatus for winding a wire on a work piece
    Patent number: 5622331
    Abstract: An apparatus for winding a wire onto a one-piece deflection yoke frame is such that the wire is fed from a winding supply source to a nozzle unit. A guide mechanism for holding the wire from the nozzle unit draws the wire to a work piece which is disposed on a work receiving base. The wire is then clamped by a wire clamp and wound onto the work piece by a predetermined sequence of movements of the nozzle unit, the guide mechanism and rotation of the work receiving base.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: April 22, 1997
    Assignee: Sony Corporation
    Inventors: Takao Kosaka, Satoshi Tomihara, Hisahiro Tanaka