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:
Jun. 10, 2014
Filed:
Oct. 19, 2010
Applicants:
Masashi Shoji, Kyoto, JP;
Hitoshi Ishimoto, Hyogo, JP;
Ayumi Kochi, Osaka, JP;
Tomohiro Maruoka, Kyoto, JP;
Naomi Kurihara, Osaka, JP;
Takao Sato, Osaka, JP;
Inventors:
Masashi Shoji, Kyoto, JP;
Hitoshi Ishimoto, Hyogo, JP;
Ayumi Kochi, Osaka, JP;
Tomohiro Maruoka, Kyoto, JP;
Naomi Kurihara, Osaka, JP;
Takao Sato, Osaka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G 9/04 (2006.01); H01G 9/145 (2006.01);
U.S. Cl.
CPC ...
Abstract
Electrode foil includes an aluminum alloy having a composition in a region at least 10 μm deep from a surface of the foil. The composition includes aluminum as a main component and zirconium of at least 0.03 at % and at most 0.5 at %.