Patents by Inventor Sadayasu Miyazaki

Sadayasu Miyazaki 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).

  • Toy bank
    Patent number: D260318
    Type: Grant
    Filed: January 19, 1979
    Date of Patent: August 18, 1981
    Assignee: Tomy Kogyo Co., Inc.
    Inventor: Sadayasu Miyazaki