Patents by Inventor Hiroaki Tuchiya

Hiroaki Tuchiya 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).

  • Guide wire feeding device
    Patent number: 5507300
    Abstract: A guide wire feeding device for operation by a single hand of a physician is disclosed. The device includes an elastic locking ring which allows the guide wire to be fixed in relative position with the feeding device if desired.
    Type: Grant
    Filed: September 30, 1994
    Date of Patent: April 16, 1996
    Assignee: Sherwood Medical Company
    Inventors: Shoso Mukai, Hiroaki Tuchiya