Patents by Inventor Tatumi Gotoh

Tatumi Gotoh 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).

  • Glow discharge generating apparatus
    Patent number: 4507266
    Abstract: A glow discharge generating apparatus comprises, in a glow discharge chamber, an anode, a cathode for generating a glow discharge between the cathode and the anode upon application of a negative pulse, and a triggering electrode for starting the glow discharge. To stabilize the glow discharge, the electron density distribution in the vicinity of the surface of the cathode is made uniform only during at least part of a continuous period of the glow discharge.
    Type: Grant
    Filed: March 9, 1983
    Date of Patent: March 26, 1985
    Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
    Inventors: Saburoh Satoh, Tatumi Gotoh, Kenji Horii, Hidenori Akiyama