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:
Feb. 09, 2010
Filed:
Jun. 13, 2005
Applicant:
Mitsugu Yoshida, Chigasaki, JP;
Inventor:
Mitsugu Yoshida, Chigasaki, JP;
Assignee:
Toho Titanium Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); C22B 11/00 (2006.01); C23C 8/52 (2006.01); C23C 8/78 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nickel powder exhibits superior oxidation behavior, reduction behavior and sintering behavior in a production process for a multilayer ceramic capacitor and is suitable for the capacitor; a production method therefor is also provided. The nickel powder, which may be used as a raw material, is treated with a sulfur-containing compound, and the sulfur-containing compound is coated on the surface thereof, or alternatively, a nickel-sulfur compound layer is formed on the surface thereof.