Patents by Inventor Eiji Ishimto

Eiji Ishimto 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).

  • Testing apparatus and a testing method
    Publication number: 20040239315
    Abstract: A testing apparatus for testing a disk and/or head of a disk drive that includes a disk rotating device that rotates the disk and a rotary-positioning device that rotates and positions the head, with the rotary-positioning device supporting the head such that the attitude of the head relative to the center of rotation of the rotary-positioning device is tilted in comparison to the attitude of the head relative to the rotation center of the head in the disk drive.
    Type: Application
    Filed: June 2, 2004
    Publication date: December 2, 2004
    Applicant: AGILENT TECHNOLOGIES, INC.
    Inventors: Takahisa Mihara, Eiji Ishimto