Patents by Inventor Rikuzo Suzuki

Rikuzo Suzuki 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).

  • Patent number: D250365
    Type: Grant
    Filed: January 6, 1975
    Date of Patent: November 21, 1978
    Inventor: Rikuzo Suzuki