Patents by Inventor Tanekazu Nadai

Tanekazu Nadai 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).

  • Drip infusion rate control apparatus
    Patent number: 4889528
    Abstract: A drip infusion rate control apparatus controlling the flow rate of a medical solution to be infused into a human or animal body by means of a drip infusion system.
    Type: Grant
    Filed: February 29, 1988
    Date of Patent: December 26, 1989
    Assignees: Shimadzu Corporation, Tanekazu Nadai
    Inventors: Tanekazu Nadai, Toshio Kawara