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:
Feb. 14, 2006
Filed:
Feb. 15, 2002
Applicants:
Kenichiro Sugiyama, Chiyoda, JP;
Kei Yasuna, Chiyoda, JP;
Marutomo Goto, Odawara, JP;
Takashi Yamaguchi, Tsuchiura, JP;
Inventors:
Kenichiro Sugiyama, Chiyoda, JP;
Kei Yasuna, Chiyoda, JP;
Marutomo Goto, Odawara, JP;
Takashi Yamaguchi, Tsuchiura, JP;
Assignee:
Hitachi Global Storage Technologies Japan, Ltd., Odawara, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Servo-write arrangements to self-record servo signals onto magnetic disk arrangements.