Patents by Inventor Tohru Makidera

Tohru Makidera 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).

  • Electronic computer
    Patent number: D421972
    Type: Grant
    Filed: June 22, 1999
    Date of Patent: March 28, 2000
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Tohru Makidera, Mitsuo Kawa