Patents by Inventor Hidekazu Okada

Hidekazu Okada 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).

  • Scissors
    Patent number: D248726
    Type: Grant
    Filed: June 10, 1976
    Date of Patent: August 1, 1978
    Inventor: Hidekazu Okada