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:
Mar. 18, 2008
Filed:
Jun. 27, 2005
Applicants:
Yukio Kawaguchi, Tokyo, JP;
Kei Sugiura, Tokyo, JP;
Masahiro Itoh, Tokyo, JP;
Minoru Sakurabayashi, Tokyo, JP;
Atsushi Hitomi, Tokyo, JP;
Cheng Yih Liu, Hong Kong, CN;
Inventors:
Yukio Kawaguchi, Tokyo, JP;
Kei Sugiura, Tokyo, JP;
Masahiro Itoh, Tokyo, JP;
Minoru Sakurabayashi, Tokyo, JP;
Atsushi Hitomi, Tokyo, JP;
Cheng Yih Liu, Hong Kong, CN;
Assignees:
TDK Corporation, Tokyo, JP;
SAE Magnetics (H.K.) Ltd., Shatin, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/127 (2006.01); G11B 5/60 (2006.01); C04B 35/10 (2006.01); C04B 35/56 (2006.01); C04B 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The magnetic head slider material of the present invention is constituted by a sintered body containing 100 parts by weight of alumina, 20 to 150 parts by weight of titanium carbide and silicon carbide in total, and 0.2 to 9 parts by weight of carbon.