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:
Sep. 30, 2014
Filed:
Nov. 14, 2011
Applicants:
Akihisa Hori, Isehara, JP;
Hiroshi Kumagai, Yamato, JP;
Yasuyuki Katsumata, Tokyo, JP;
Inventors:
Assignee:
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01); C23F 1/00 (2006.01); C22C 23/00 (2006.01); C23C 22/68 (2006.01); C22C 23/02 (2006.01); C23C 22/57 (2006.01); C09J 5/02 (2006.01);
U.S. Cl.
CPC ...
C23F 1/00 (2013.01); C22C 23/00 (2013.01); C23C 22/68 (2013.01); C22C 23/02 (2013.01); C23C 22/57 (2013.01); C09J 5/02 (2013.01);
Abstract
There is provided a magnesium alloy member that includes an aluminum-containing magnesium alloy material. The magnesium alloy material has a modified layer formed at a surface thereof in such a manner that at least a surface of the modified layer has a higher aluminum content than that of any unmodified base portion of the magnesium alloy material.