Patents by Inventor Ryuiti Sasaki

Ryuiti Sasaki 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).

  • Automobile tire
    Patent number: D369764
    Type: Grant
    Filed: March 16, 1995
    Date of Patent: May 14, 1996
    Assignee: Bridgestone Corporation
    Inventors: Yasuo Himuro, Ryuiti Sasaki
  • Automobile tire
    Patent number: D369767
    Type: Grant
    Filed: March 17, 1995
    Date of Patent: May 14, 1996
    Assignee: Bridgestone Corporation
    Inventors: Yasuo Himuro, Ryuiti Sasaki