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:
Jul. 11, 2023
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Renki Yamazaki, Osaka, JP;
Takahiro Kumakawa, Kyoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/15 (2006.01); H01G 9/012 (2006.01); H01G 9/042 (2006.01); H01G 9/07 (2006.01); H01G 9/10 (2006.01);
U.S. Cl.
CPC ...
H01G 9/15 (2013.01); H01G 9/012 (2013.01); H01G 9/042 (2013.01); H01G 9/07 (2013.01); H01G 9/10 (2013.01);
Abstract
A capacitor element that has an anode body, a dielectric oxide film layer covering the anode body, and a cathode body formed on the dielectric oxide film layer; an exterior body that covers the capacitor element; a contact layer that is on an anode terminal, which is an end portion of the anode body, and has a surface with a predetermined surface roughness; and an anode-side electrode layer that covers the surface are provided.
Yamazaki, Renki. (2026). Method of manufacturing solid electrolytic capacitor including exterior body that covers capacitor element (U.S. Patent No. 12586734). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12586734
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile