Patents by Inventor Sokichi Nakajima

Sokichi Nakajima 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).

  • Method of providing hair at the scalp
    Patent number: 4054954
    Abstract: The provision of hair at selected areas of the human scalp by attaching one or more hairpieces in strip form to a plurality of rings which pass through the scalp at spaced locations in such area and are threaded on an endless suture embedded under the scalp is disclosed. Surgical procedure for embedding the endless suture under the scalp and threading the rings thereon are described. A preferred combination of suture, rings and hairpiece is disclosed.
    Type: Grant
    Filed: May 24, 1976
    Date of Patent: October 25, 1977
    Assignee: Tokyo Gihatsu Seikei Company Limited
    Inventors: Taisuke Nakayama, Sokichi Nakajima