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. 20, 2010
Filed:
Sep. 07, 2005
Applicants:
Akira Magario, Nagano-ken, JP;
Toru Noguchi, Ueda, JP;
Inventors:
Akira Magario, Nagano-ken, JP;
Toru Noguchi, Ueda, JP;
Assignee:
Nissin Kogyo Co., Ltd., Nagano, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composite metal material includes a carbon-based material in a matrix of a metal-based material. The carbon-based material has a first bonding structure in which an element X bonds to a carbon atom on a surface of a carbon material. The matrix includes an amorphous peripheral phase containing aluminum, nitrogen, and oxygearound the carbon-based material. The element X includes at least one element selected from boron, nitrogen, oxygen, and phosphorus.