Patents by Inventor Tetyu Goto

Tetyu Goto 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).

  • Controller for video game machine
    Patent number: D430222
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: August 29, 2000
    Assignee: Sony Corporation
    Inventor: Tetyu Goto
  • Controller for video game machine
    Patent number: D431051
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: September 19, 2000
    Assignee: Sony Corporation
    Inventor: Tetyu Goto