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:
Nov. 25, 2025
Filed:
Dec. 24, 2019
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventor:
Shuichi Funahashi, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 7/00 (2006.01); B22F 1/10 (2022.01); B22F 1/142 (2022.01); B22F 7/02 (2006.01); B32B 18/00 (2006.01); C04B 35/01 (2006.01); C04B 35/26 (2006.01); C04B 35/645 (2006.01); B22F 7/04 (2006.01);
U.S. Cl.
CPC ...
C04B 35/2658 (2013.01); B22F 1/10 (2022.01); B22F 1/142 (2022.01); B22F 7/008 (2013.01); B22F 7/02 (2013.01); B32B 18/00 (2013.01); C04B 35/016 (2013.01); C04B 35/26 (2013.01); C04B 35/645 (2013.01); B22F 2007/042 (2013.01); C04B 2235/3268 (2013.01); C04B 2235/3274 (2013.01); C04B 2235/40 (2013.01); C04B 2235/422 (2013.01); C04B 2235/44 (2013.01); C04B 2235/5472 (2013.01); C04B 2235/763 (2013.01);
Abstract
A method for manufacturing a sintered body, the method including heating a mixture that contains a plurality of particles of a metal oxide having a spinel-type structure, and a metal acetylacetonate under pressure at a temperature of from a melting point or higher of the metal acetylacetonate to 600° C. or lower, to form a sintered body that contains the metal oxide having the spinel-type structure.