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:
Jun. 16, 2009
Filed:
May. 31, 2005
Applicants:
Hiroto Matsuda, Ogaki, JP;
Kazuhiro Nobori, Handa, JP;
Yutaka Mori, Nagoya, JP;
Inventors:
Assignee:
NGK Insulators, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B 3/02 (2006.01); B23B 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A manufacturing method for a sintered body having a metallic member buried therein is provided, and includes forming an alumina sintered body, forming a metallic member by printing a printing paste including a refractory metal on the alumina sintered body, forming a green alumina compact on the metallic member, and sintering the alumina compact, the metallic member, and the alumina sintered body or the alumina presintered body.