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:
Mar. 15, 2024
Applicants:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Shizuki Electric Co., Inc., Nishinomiya, JP;
Inventors:
Tomoki Inakura, Nagaokakyo, JP;
Yoshiyuki Hiragami, Nishinomiya, JP;
Assignees:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
SHIZUKI ELECTRIC CO., INC., Nishinomiya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/228 (2006.01); H01G 4/008 (2006.01); H01G 4/012 (2006.01); H01G 4/32 (2006.01);
U.S. Cl.
CPC ...
H01G 4/228 (2013.01); H01G 4/008 (2013.01); H01G 4/012 (2013.01); H01G 4/32 (2013.01);
Abstract
A capacitor that includes: a capacitor element; an external electrode on an end face of the capacitor element; and a lead terminal bonded to the external electrode, wherein the external electrode has a porosity of 8% to 20%. The external electrode may be a metallikon electrode. The external electrode may also contain an alloy of zinc and aluminum.