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:
Mar. 24, 2026
Filed:
Jun. 14, 2024
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Masayuki Hogiri, Osaka, JP;
Yukiyasu Sugihara, Aichi, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/052 (2006.01); C22C 1/04 (2023.01); H01G 9/028 (2006.01); H01G 9/15 (2006.01);
U.S. Cl.
CPC ...
H01G 9/0525 (2013.01); C22C 1/045 (2013.01); H01G 9/028 (2013.01); H01G 9/15 (2013.01);
Abstract
A composite powder for manufacturing a porous body included in an anode body of an electrolytic capacitor contains a raw material powder containing a valve metal and an alcohol compound (excluding a polymer) adhering to surfaces of particles of the raw material powder. A melting point of the alcohol compound is more than or equal to 35° C.