The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 17, 2011
Filed:
Oct. 26, 2007
Koujirou Sekine, Ibaraki, JP;
Hiroshi Hatano, Takatsuki, JP;
Koujirou Sekine, Ibaraki, JP;
Hiroshi Hatano, Takatsuki, JP;
Konica Minolta Opto, Inc., Hachioji-shi, JP;
Abstract
Provided is a magnetic recording device which can perform high density magnetic recording by simple constitution. The magnetic recording device is provided with a disk driving device for rotating a magnetic disk; a head having a heating section for heating a circular track of the magnetic disk and a recording element for applying a magnetic field modulated by an electric signal to the magnetic disk; and a head drive device for circularly moving the head in the radius direction of the magnetic disk by rotating about a driving shaft. The recording element has a magnetism applying section that traverses any track heated by the heating section in the radius direction of the magnetic disk.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile