Patents by Inventor Teruyo Noguchi

Teruyo Noguchi 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).

  • Printed circuit board and method for making the same
    Patent number: 4152477
    Abstract: A printed circuit board made by providing on an insulating substrate an adhesive coating comprising a butadiene-based rubber and a phenolic resin finely dispersed therein, etching the surface layer of said coating with an oxidizing agent to expose the microcapsules having phenolic resin shells, which have been formed during the setting of said adhesive coating, and forming a chemically deposited metal layer on said adhesive coating.
    Type: Grant
    Filed: January 17, 1977
    Date of Patent: May 1, 1979
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Youichi Haruta, Teruyo Noguchi, Hiroshi Yasuda, Hiroshi Sakata