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:
Apr. 11, 2017
Filed:
Oct. 22, 2014
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventor:
Yasuyuki Ito, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/042 (2006.01); H01G 11/62 (2013.01); H01G 11/24 (2013.01); H01G 11/32 (2013.01); H01G 11/58 (2013.01);
U.S. Cl.
CPC ...
H01G 11/62 (2013.01); H01G 11/24 (2013.01); H01G 11/32 (2013.01); H01G 11/58 (2013.01); Y02E 60/13 (2013.01);
Abstract
A capacitor includes a capacitor element and an electrolyte containing a lactone compound. At least one of a positive electrode and a negative electrode of the capacitor element contains activated carbon Entire surface functional group amount D (meq/g/nm) in an average sectional area of pores of the activated carbon is calculated at 0.152 or less by the following equation:
Ito, Yasuyuki. (2017). Capacitor (U.S. Patent No. 9620299). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9620299
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile