Patents by Inventor Takyuki Shingyoji

Takyuki Shingyoji 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).

  • Target unit
    Patent number: 5066381
    Abstract: A target unit includes a backing plate and a target member disposed on the backing plate. The target member includes at least one erosion member of a sputtering material and at least one holding member for releasably holding the erosion member on the backing plate.
    Type: Grant
    Filed: October 24, 1990
    Date of Patent: November 19, 1991
    Assignees: Sharp Kabushiki Kaisha, Mitsubishi Metal Corporation
    Inventors: Kenji Ohta, Yoshiteru Murakami, Nobuyuki Takamori, Kenichi Hijikata, Takyuki Shingyoji, Kazushige Takaishi