Patents by Inventor Toshiyuki Teramachi

Toshiyuki Teramachi 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).

  • Horizontal rectilinear type metal-electroplating method
    Patent number: 3975242
    Abstract: A method for electroplating a metal strip to be plated includes continuously running the metal strip through the interior of a plating vessel of a cylindrical form having a rectangular cross section, the upper and lower walls of such vessel being constructed of an insoluble anode material which is to function as an anode, and compulsively circulating a plating solution in a direction counter to the running direction of the metal strip within the plating vessel and an apparatus for carrying out the same, whereby a high speed plating is performed and the replacement of the anodes can be minimized.
    Type: Grant
    Filed: December 16, 1974
    Date of Patent: August 17, 1976
    Assignee: Nippon Steel Corporation
    Inventors: Shozo Matsuda, Tadashi Tanaka, Joji Oka, Saburo Ayusawa, Kiyotoshi Iwasaki, Toshiyuki Teramachi, Toshitake Miyazono