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:
Jan. 06, 2009
Filed:
Oct. 25, 2005
Applicants:
Junguo Xu, Tsuchiura, JP;
Ryuji Tsuchiyama, Tsuchiura, JP;
Mikio Tokuyama, Tsuchiura, JP;
Masaaki Matsumoto, Odawara, JP;
Inventors:
Junguo Xu, Tsuchiura, JP;
Ryuji Tsuchiyama, Tsuchiura, JP;
Mikio Tokuyama, Tsuchiura, JP;
Masaaki Matsumoto, Odawara, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetic head slider including: a head element which records or reproduces information on a magnetic disk, a slider having said head element, and an electric conducting film in which paired first and second parts are formed to be substantially parallel, where current flows within said first and second parts are in the opposite direction as against said slider.