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:
Nov. 25, 2008
Filed:
Sep. 01, 2004
Applicants:
Norio Nakajima, Kyoto, JP;
Kouji Moriyama, Uji, JP;
Yoshihiro Watanabe, Osaka, JP;
Inventors:
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A capacitor device is provided which includes a plurality of electric double-layer capacitors connected in series, and a balance resistor portion where five resistors having an equivalent resistance are connected in parallel. In this capacitor device, the balance resistor portion is connected to each electric double-layer capacitor, so that the electric double-layer capacitors connected in series can be charged uniformly.
Nakajima, Norio. (2008). Capacitor device and wiring pattern (U.S. Patent No. 7457100). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7457100
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile