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:
Apr. 29, 2008
Filed:
Mar. 22, 2007
Applicants:
Kiyoshi Yamakawa, Akita, JP;
Hidetaka Yamada, Akita, JP;
Shingo Takahashi, Akita, JP;
Kazuyuki Ise, Akita, JP;
Inventors:
Kiyoshi Yamakawa, Akita, JP;
Hidetaka Yamada, Akita, JP;
Shingo Takahashi, Akita, JP;
Kazuyuki Ise, Akita, JP;
Assignees:
Japan Science and Technology Agency, Kawaguchi-shi, JP;
Akita Prefecture, Akita-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/127 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetic head has an opposite face opposite to a magnetic disk, a main pole having a distal end face and an inclined face exposed to the opposite face, and a shield yoke extended substantially facing the opposite face. An end face on which the shield yoke is opposite to the main pole via a gap is inclined substantially in parallel to the inclined face of the main pole.