Patents by Inventor Kenkichi Tukamoto

Kenkichi Tukamoto 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).

  • Needle
    Patent number: 4508119
    Abstract: A needle having at least one of magnetic field and electrostatic field improves effects of acupuncture in Oriental medical therapy. Further, a magnetized and/or electrostatically charged injection needle can be used for so-called "block therapy".
    Type: Grant
    Filed: November 2, 1981
    Date of Patent: April 2, 1985
    Inventor: Kenkichi Tukamoto