Patents by Inventor Tomoyuki Shudoh

Tomoyuki Shudoh 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).

  • Cordless telephone
    Patent number: D350129
    Type: Grant
    Filed: July 20, 1992
    Date of Patent: August 30, 1994
    Assignee: Sony Corporation
    Inventors: Ichiroh Hino, Tomoyuki Shudoh