Patents by Inventor Gary Sui

Gary Sui 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).

  • Perpendicular recording and read head assembly with in situ stand alone stabilizer for a magnetic medium underlayer
    Patent number: 6985322
    Abstract: A data storage apparatus includes a magnetic medium having a top recording layer of hard magnetic material for perpendicularly storing magnetic data and a bottom underlayer of soft magnetic material, a read head for reading magnetic data from a recorded portion of the recording layer, a stabilizer for magnetically stabilizing a portion of the underlayer directly below the recorded portion simultaneously while the read head is reading magnetic data from the recorded portion and the read head and the stabilizer being separate structures.
    Type: Grant
    Filed: July 30, 2003
    Date of Patent: January 10, 2006
    Assignee: Hitachi Global Storage Technologies Netherlands B.V.
    Inventors: Guo Mian, Gary Sui
  • Perpendicular recording and read head assembly with in situ stand alone stabilizer for a magnetic medium underlayer
    Publication number: 20050024760
    Abstract: A data storage apparatus includes a magnetic medium having a top recording layer of hard magnetic material for perpendicularly storing magnetic data and a bottom underlayer of soft magnetic material, a read head for reading magnetic data from a recorded portion of the recording layer, a stabilizer for magnetically stabilizing a portion of the underlayer directly below the recorded portion simultaneously while the read head is reading magnetic data from the recorded portion and the read head and the stabilizer being separate structures.
    Type: Application
    Filed: July 30, 2003
    Publication date: February 3, 2005
    Inventors: Guo Mian, Gary Sui