Patents by Inventor Shigeru Matsunami

Shigeru Matsunami 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).

  • Vehicle tire
    Patent number: D313211
    Type: Grant
    Filed: April 12, 1988
    Date of Patent: December 25, 1990
    Assignee: The Ohtsu Tire & Rubber Co., Ltd.
    Inventors: Masaaki Minamitani, Shigeru Matsunami
  • Vehicle tire
    Patent number: D313213
    Type: Grant
    Filed: April 21, 1988
    Date of Patent: December 25, 1990
    Assignee: The Ohtsu Tire & Rubber Co., Ltd.
    Inventors: Tokimi Hamada, Shigeru Matsunami