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:
Dec. 05, 2006
Filed:
Apr. 30, 2003
Applicants:
Kenichi Kitamura, Tokyo, JP;
Hiroyuki Yamada, Tokyo, JP;
Inventors:
Kenichi Kitamura, Tokyo, JP;
Hiroyuki Yamada, Tokyo, JP;
Assignee:
TDK Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/706 (2006.01); B05D 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a high performance magnetic recording medium used in the magnetic recording system using the MR head for the regeneration head, wherein the magnetic recording medium does not damage the MR head by direct sliding contact while having durability and self-cleaning power enough for preventing abrasion of the magnetic recording medium itself.