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:
Jul. 03, 2012
Filed:
Dec. 23, 2008
Applicants:
Tetsuo Sakai, Suita, JP;
Naokuni Muramatsu, Nagoya, JP;
Koki Chiba, Kawaguchi, JP;
Naoki Yamagami, Yokohama, JP;
Inventors:
Tetsuo Sakai, Suita, JP;
Naokuni Muramatsu, Nagoya, JP;
Koki Chiba, Kawaguchi, JP;
Naoki Yamagami, Yokohama, JP;
Assignees:
NGK Insulators, Ltd., Nagoya, JP;
Osaka University, Suita-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/68 (2006.01); C22F 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A copper base rolled alloy has a copper base alloy composition containing 0.05 percent by mass or more, and 10 percent by mass or less of at least one type of element selected from Be, Mg, Al, Si, P, Ti, Cr, Mn, Fe, Co, Ni, Zr and Sn, wherein the X-ray diffraction intensity ratio I(111)/I(200) where I(hkl) is the X-ray diffraction intensity from (hkl)plane measured with respect to a rolled surface is 2.0 or more.