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. 11, 2013
Filed:
Oct. 29, 2008
Kenji Kakuma, Shimane, JP;
Masakazu Hosogi, Shimane, JP;
Junichi Yamashita, Hyogo, JP;
Yutaka Taketani, Osaka, JP;
Hiroyuki Okuda, Osaka, JP;
Koso Ishihara, Mie, JP;
Kenji Kakuma, Shimane, JP;
Masakazu Hosogi, Shimane, JP;
Junichi Yamashita, Hyogo, JP;
Yutaka Taketani, Osaka, JP;
Hiroyuki Okuda, Osaka, JP;
Koso Ishihara, Mie, JP;
SANYO Electric Co., Ltd., Moriguchi-shi, JP;
Sun Electronic Industries Corp., Shijyonawate-shi, JP;
Abstract
A method for manufacturing an electrolytic capacitor including: forming a capacitor element having an anode foil and a cathode foil; impregnating the capacitor element with a dispersion solution containing particles of an electrically conductive solid or aggregates thereof and a dispersion solvent to form an electrically conductive solid layer having the particles of the electrically conductive solid or the aggregates thereof in the capacitor element ; and impregnating the capacitor element having the electrically conductive solid layer with a solvent containing no supporting salt.