Patents by Inventor Hiroya Kondo

Hiroya Kondo 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).

  • Patent number: 5241473
    Abstract: The present invention includes an ultrasonic diagnostic apparatus for forming differential image data by performing differential operation among topographic image data obtained in time series, an apparatus for giving color codes which designate display colors to differential image data, an apparatus for cumulating a plurality of frames of differential image data, and an apparatus for displaying respective cumulated differential images in colors designated by the color codes in which motion of a moving portion of a patient's body is displayed in colors by superposing a plurality of differential images.
    Type: Grant
    Filed: October 11, 1991
    Date of Patent: August 31, 1993
    Assignees: Ken Ishihara, Hitachi Medical Corporation
    Inventors: Ken Ishihara, Hiroya Kondo, Akihiro Ueyama, Toshio Ogawa, Shinji Kishimoto