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. 07, 2015
Filed:
Feb. 01, 2011
Applicant:
Takaomi Toihara, Toyokawa, JP;
Inventor:
Takaomi Toihara, Toyokawa, JP;
Assignee:
OSG CORPORATION, Toyokawa-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 27/14 (2006.01); C23C 14/08 (2006.01); C23C 14/06 (2006.01); C23C 28/04 (2006.01); C23C 30/00 (2006.01); C23C 14/32 (2006.01); C23C 28/00 (2006.01);
U.S. Cl.
CPC ...
C23C 14/083 (2013.01); Y10T 428/24975 (2015.01); C23C 14/067 (2013.01); C23C 28/044 (2013.01); C23C 30/005 (2013.01); C23C 14/0676 (2013.01); C23C 14/08 (2013.01); C23C 14/32 (2013.01); C23C 28/042 (2013.01); C23C 28/42 (2013.01);
Abstract
It is provided a hard laminar coating consisting of a plurality of films including two kinds of films in the form of a first film and a second film having respective different compositions and alternately laminated on a surface of a base structure, wherein the first film is an oxide or an oxynitride of (TiB), while the second film is TiB.