Patents by Inventor Yasuo Akuta

Yasuo Akuta 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 for disposing of enameled wire scraps
    Patent number: 5411214
    Abstract: The present invention provides a method for disposing of enameled wire scraps having the steps of cutting the enameled wire scrap consisting of a metal wire and an enamel covering while stirring to obtain a cut-piece and to peel off the enamel covering from the metal wire selecting the cut-piece having a length equal to or less than a predetermined value from others, and separating the enamel covering from the selected cut-piece. As a result, the enamel covering can be removed from the enameled wire scrap with high efficiency and hence at a low cost, without generating a waste gas or the like.
    Type: Grant
    Filed: August 31, 1993
    Date of Patent: May 2, 1995
    Assignee: The Furukawa Electric Co., Ltd.
    Inventor: Yasuo Akuta