Patents by Inventor Shinji Horibata

Shinji Horibata 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).

  • Display device having plural second substrates
    Patent number: 5994832
    Abstract: A display device mounted in a vacuum area between the front panel and the first base substrate of a CRT display which includes a plurality of second substrates having electron emitting elements. A plurality of deflection electrodes are mounted around the electron emitting elements and have heights which vary so that they decrease toward a peripheral portion of the second substrate for deflecting derived electrons outward to irradiate a fluorescent surface corresponding to the gaps between the second substrates. According to the plurality of second substrates and the deflection electrodes, a large sized display device can be manufactured.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: November 30, 1999
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shinsuke Yura, Shinji Horibata
  • Method of manufacturing thin film magnetic head
    Patent number: 5187860
    Abstract: A manufacturing method of thin film magnetic head for recovering favorable magnetic characteristics by removing the strain occurring inside the core by heating the laminated body in the final step after laminating lower core, gap, first insulation layer, coil, second insulation layer, upper core and protective film on a substrate.
    Type: Grant
    Filed: July 11, 1991
    Date of Patent: February 23, 1993
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shinji Horibata, Yuzo Odoi, Syoji Futami