Patents by Inventor Yuuji Fuda

Yuuji Fuda 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).

  • Intracardiac potential analyzing apparatus and method
    Patent number: 6360121
    Abstract: An intracardiac potential analyzing apparatus for calculating a progressing direction and speed of an excitation wave front from information on time from a reference point set on a time axis of an electrocardiogram to an excitation point at each of bipolar electrodes and information on the positions of three bipolar electrodes existing within a region sufficiently small to assume that the progressing direction of the excitation wave will not change and displaying them as excitation wave vectors to represent an intracardiac excitation propagation.
    Type: Grant
    Filed: September 24, 1999
    Date of Patent: March 19, 2002
    Inventors: Morio Shoda, Yuuji Fuda