Patents by Inventor Mitsuyuki Yamaguchi

Mitsuyuki Yamaguchi 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).

  • Publication number: 20020044860
    Abstract: A processing system includes a transfer part (4) having a container disposed therein for performing taking out therefrom of a not-yet-processed object and loading therein the already-processed object; processing parts (11 through 18) for performing predetermined processing on the object; and a plurality of conveying units (21, 22) conveying the object between a first position for delivery of the object with the container disposed in the transfer part and a second position for delivery of the object with the processing part, wherein: each of the plurality of conveying units can move between the first position and second position; a moving path of the conveying units includes a plurality of paths each along an arrangement of the processing parts; and each of the conveying units can solely perform delivery of the object with the processing part on both sides or the transfer part.
    Type: Application
    Filed: May 8, 2001
    Publication date: April 18, 2002
    Inventors: Yoshinobu Hayashi, Mitsuyuki Yamaguchi, Yasushi Kodashima
  • Patent number: 5089710
    Abstract: An ion implantation equipment for implanting ion beam into an implanting target characterized in that an electrons are induced to the direction of an ion beam being injected to said implanting target, and a predetermined bias voltage is applied between a plasma generation chamber and Faraday.
    Type: Grant
    Filed: September 4, 1990
    Date of Patent: February 18, 1992
    Assignee: Tokyo Electron Limited
    Inventors: Shuji Kikuchi, Mitsuyuki Yamaguchi, Masahiko Matsudo