Patents by Inventor Ueno Teruaki

Ueno Teruaki 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).

  • Magnet assembly for adjusting the running path of the electron beam of color picture tube
    Patent number: 4570140
    Abstract: In a magnet assembly including a pair of annular shaped magnets mounted on the neck of an in-line electron gun type color picture tube for adjusting the running path of the electron beam, the flux density of one magnet on the inlet side of the electron beam is made to be larger than that of the other magnet on the exit side of the electron beam.
    Type: Grant
    Filed: January 14, 1980
    Date of Patent: February 11, 1986
    Assignee: Hitachi, Ltd.
    Inventor: Ueno Teruaki