Patents by Inventor WD Media (Singapore) PTE. LTD.

WD Media (Singapore) PTE. LTD. 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).

  • MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD OF THE SAME
    Publication number: 20130216865
    Abstract: A magnetic recording medium enabling excellent magnetic recording reproduction characteristics to be exhibited with the spacing loss reduced. The magnetic recording medium has a magnetic recording layer of a granular structure having nonmagnetic boundary portions between pillar-shaped magnetic particles on a nonmagnetic substrate, and an exchange coupling layer provided on the magnetic recording layer to add an action of exchange coupling the magnetic particles.
    Type: Application
    Filed: March 22, 2013
    Publication date: August 22, 2013
    Applicant: WD Media (Singapore) PTE. LTD.
    Inventor: WD Media (Singapore) PTE. LTD.