Patents by Inventor Mikifumi SHIKIDA

Mikifumi SHIKIDA 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).

  • STETHOSCOPE
    Publication number: 20230301617
    Abstract: A stethoscope system comprising: a plurality of sensors for collecting auscultatory sounds; and a controller which detects a first heart sound and a second heart sound of heart sounds based on a volume of the auscultatory sounds which are collected by the plurality of sensors.
    Type: Application
    Filed: March 24, 2023
    Publication date: September 28, 2023
    Inventors: Makoto YOSHIDA, Kunimasa YAGI, Mikifumi SHIKIDA