Patents by Inventor Mituwo Oda

Mituwo Oda 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 making a through-hole connector
    Patent number: 4383363
    Abstract: A conductive paste is disposed in a through hole to provide communication between wiring patterns formed on both of the major surfaces of an insulator substrate. Conductive layers integral with the wiring patterns are formed on the both major surfaces of the insulator substrate so that the conductive layers extend across the through hole. The conductive layers make contact with the conductive paste disposed in the through hole and function to enclose the both ends of the conductive paste.
    Type: Grant
    Filed: June 27, 1980
    Date of Patent: May 17, 1983
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masao Hayakawa, Takamichi Maeda, Mituwo Oda