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. 29, 2011
Filed:
Sep. 14, 2007
Yoshiko Hishitani, Yokohama, JP;
Hidetoshi Nojiri, Yokosuka, JP;
Didier Hamm, Gifu, JP;
Masaharu Hatano, Yokohama, JP;
Makoto Uchiyama, Miura, JP;
Yoshiko Hishitani, Yokohama, JP;
Hidetoshi Nojiri, Yokosuka, JP;
Didier Hamm, Gifu, JP;
Masaharu Hatano, Yokohama, JP;
Makoto Uchiyama, Miura, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
This invention relates to a capacitor electrode which includes porous layers made of a fiber and/or a whisker containing crystal tungsten oxides. The tungsten oxide fiber and/or whisker contain WOas a main ingredient. The tungsten oxide fiber and/or whisker are made on a substrate. When manufacturing the capacitor electrode the substrate or its precursor is heated in vacuo or in an inactive containing a minute amount of oxygen, thereby completing the fiber and/or whisker.