Patents by Inventor Shuzi Nakazawa

Shuzi Nakazawa 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).

  • Matrix resistors for integrated circuit
    Patent number: RE29676
    Abstract: A plurality of resistance elements arranged in an n-row by n-column matrix are of substantially equal lengths and widths. The sides of the resistance elements which are in common rows and columns are colinear and first and second electrodes are provided at substantially the same location on each resistance element. The electrodes of the resistance elements are connected in a manner such that a series connection is formed between resistance elements belonging to different adjacent columns in the matrix between two sets of n external terminals.
    Type: Grant
    Filed: October 4, 1976
    Date of Patent: June 20, 1978
    Assignee: Nippon Electric Company, Limited
    Inventors: Kyuichi Hareyama, Shuzi Nakazawa