Patents by Inventor Shoubun Hara

Shoubun Hara 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).

  • Particle beam irradiation apparatus
    Patent number: 8901520
    Abstract: A particle beam irradiation apparatus including: a scanning unit configured to scan a particle beam; an electric current supply unit configured to supply an electric current to the scanning unit; and a scanning control unit configured to control the scanning unit by sending an electric current command value to the electric current supply unit, wherein a period of an operation clock of the scanning control unit and a period of an operation clock of the electric current supply unit are the same.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: December 2, 2014
    Assignee: Sumitomo Heavy Industries, Ltd.
    Inventors: Masanori Tachibana, Junichi Inoue, Shoubun Hara
  • PARTICLE BEAM IRRADIATION APPARATUS
    Publication number: 20140319368
    Abstract: A particle beam irradiation apparatus including: a scanning unit configured to scan a particle beam; an electric current supply unit configured to supply an electric current to the scanning unit; and a scanning control unit configured to control the scanning unit by sending an electric current command value to the electric current supply unit, wherein a period of an operation clock of the scanning control unit and a period of an operation clock of the electric current supply unit are the same.
    Type: Application
    Filed: July 15, 2014
    Publication date: October 30, 2014
    Inventors: Masanori TACHIBANA, Junichi INOUE, Shoubun HARA