Patents by Inventor Tooru Harashima

Tooru Harashima 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).

  • Room air conditioner
    Patent number: D305795
    Type: Grant
    Filed: January 20, 1987
    Date of Patent: January 30, 1990
    Inventor: Tooru Harashima
  • Physical exerciser
    Patent number: D339617
    Type: Grant
    Filed: October 16, 1991
    Date of Patent: September 21, 1993
    Inventor: Tooru Harashima