Patents by Inventor Isamu Ninomiya

Isamu Ninomiya 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 correcting head suspension, method of manufacturing head suspension, head suspension and method of processing thin plate
    Patent number: 10109306
    Abstract: A method corrects a head suspension by irradiating an objective part of the head suspension with a laser beam before or after mounting a read/write head on the head suspension. The method can precisely correct the head suspension even when correcting the head suspension a plurality of times. The method includes drawing, with the laser beam, a straight line of predetermined length on the objective part and repeating this process a plurality of times in such a way that the direction of a straight line drawn this time crosses the direction of a straight line drawn last time.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: October 23, 2018
    Assignee: NHK Spring Co., Ltd.
    Inventors: Eijiro Furuta, Isamu Ninomiya
  • Method of correcting head suspension, method of manufacturing head suspension, head suspension and method of processing thin plate
    Publication number: 20100033874
    Abstract: A method corrects a head suspension by irradiating an objective part of the head suspension with a laser beam before or after mounting a read/write head on the head suspension. The method can precisely correct the head suspension even when correcting the head suspension a plurality of times. The method includes drawing, with the laser beam, a straight line of predetermined length on the objective part and repeating this process a plurality of times in such a way that the direction of a straight line drawn this time crosses the direction of a straight line drawn last time.
    Type: Application
    Filed: January 22, 2009
    Publication date: February 11, 2010
    Inventors: Eijiro Furuta, Isamu Ninomiya