Patents by Inventor Ikuo Hayashida

Ikuo Hayashida 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).

  • X-ray diagnostic apparatus and X-ray high-voltage generator
    Patent number: 10820870
    Abstract: According to one embodiment, an X-ray diagnostic apparatus includes an X-ray tube, a driver, a supporter, and processing circuitry. The X-ray tube including a rotating anode. The driver rotates the rotating anode. The supporter supports the X-ray tube in an inclinable manner. The processing circuitry acquires information indicating an attitude of the supporter and controls the driver based on information indicating the acquired attitude.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: November 3, 2020
    Assignee: Canon Medical Systems Corporation
    Inventors: Daisuke Sato, Katsuo Takahashi, Kansei Takahashi, Hiroyoshi Kobayashi, Akio Tetsuka, Akira Mochizuki, Katsunori Kojima, Yuki Totsuka, Masaharu Soya, Ikuo Hayashida
  • X-RAY DIAGNOSTIC APPARATUS AND X-RAY HIGH-VOLTAGE GENERATOR
    Publication number: 20190099142
    Abstract: According to one embodiment, an X-ray diagnostic apparatus includes an X-ray tube, a driver, a supporter, and processing circuitry. The X-ray tube including a rotating anode. The driver rotates the rotating anode. The supporter supports the X-ray tube in an inclinable manner. The processing circuitry acquires information indicating an attitude of the supporter and controls the driver based on information indicating the acquired attitude.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 4, 2019
    Applicant: Canon Medical Systems Corporation
    Inventors: Daisuke SATO, Katsuo Takahashi, Kansei Takahashi, Hiroyoshi Kobayashi, Akio Tetsuka, Akira Mochizuki, Katsunori Kojima, Yuki Totsuka, Masaharu Soya, Ikuo Hayashida
  • Imaging apparatus and mobile communication apparatus
    Publication number: 20030007085
    Abstract: The mobile communication apparatus in this invention can select a method for measuring light intensity value based on an imaging field angle of a camera unit and a direction of a camera unit. The mobile communication apparatus can calculate a photography exposure to capture image data based on the selected method.
    Type: Application
    Filed: June 4, 2002
    Publication date: January 9, 2003
    Applicant: Kabushiki Kaisha Toshiba
    Inventor: Ikuo Hayashida