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:
Dec. 16, 2025
Filed:
Nov. 20, 2023
Applicants:
Ngk Insulators, Ltd., Nagoya, JP;
Ngk Adrec Co., Ltd., Mitake-Cho, JP;
Inventors:
Assignees:
NGK INSULATORS, LTD., Nagoya, JP;
NGK ADREC CO., LTD., Mitake, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 41/45 (2006.01); C04B 35/565 (2006.01); C04B 38/00 (2006.01); C04B 41/00 (2006.01); C04B 41/50 (2006.01); C04B 41/85 (2006.01);
U.S. Cl.
CPC ...
C04B 41/4523 (2013.01); C04B 35/565 (2013.01); C04B 38/0006 (2013.01); C04B 38/0096 (2013.01); C04B 41/0072 (2013.01); C04B 41/5096 (2013.01); C04B 41/85 (2013.01);
Abstract
A method for manufacturing a metal-impregnated ceramic fired body includes: a step 1 of contacting a ceramic formed body with a metal in a form of granules, a step 2 of heating the metal at or above a melting point thereof in a state where the metal in the form of granules is in contact with the ceramic formed body so that the ceramic formed body is fired while the metal is impregnated into the ceramic formed body, thereby obtaining a metal-impregnated ceramic fired body.