Patents by Inventor Kazufumi Oyamada

Kazufumi Oyamada 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).

  • Front bumper for automobile
    Patent number: D675135
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: January 29, 2013
    Assignee: Honda Motor Co., Ltd
    Inventors: Dai Hara, Kazufumi Oyamada
  • Automobile and/or replica thereof
    Patent number: D681511
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: May 7, 2013
    Assignee: Honda Motor Co., Ltd.
    Inventors: Katsuhito Nakamura, Kazufumi Oyamada