Patents by Inventor Wahei Hirai

Wahei Hirai 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).

  • Motor vehicle and/or toy replica thereof
    Patent number: D523777
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: June 27, 2006
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Wahei Hirai, Kengo Matsumoto, Hiroyuki Hatake