Patents by Inventor Jiro Hiramine

Jiro Hiramine 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 and device for calculating an offset direction and a tilt direction of the wire electrode of a wire electro-discharge machining apparatus
    Patent number: 5047606
    Abstract: Method and Apparatus for calculating an offset direction of a wire electrode using inputted offset data which contains the information as to whether the wire electrode should be offset on the inner side or outer side of the theoretical position. The offset data and the advancing direction of the wire electrode are used to determine whether the wire should be offset on the left or right side of the theoretical position.
    Type: Grant
    Filed: August 14, 1990
    Date of Patent: September 10, 1991
    Assignee: Amada Wasino Co., Ltd.
    Inventor: Jiro Hiramine