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:
Nov. 28, 2006
Filed:
Apr. 28, 2004
Applicants:
Hide Ueno, Yasugi, JP;
Tomonori Ueno, Yasugi, JP;
Shinichiro Yokoyama, Yasugi, JP;
Inventors:
Assignee:
Hitachi Metals, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 3/15 (2006.01); H01F 1/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An Fe—Co—B alloy target, in which the largest inscribed circle depictable in regions containing no boride phases in its cross-sectional microstructure has a diameter of 30 μm or less. Its composition is represented by (FeCo)B(by atomic percentage), wherein 5≦X≦95, and 5≦Y≦30.