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. 20, 2007
Filed:
Dec. 01, 2003
Kouki Ozaki, Aichi, JP;
Masanori Tsutsui, Aichi, JP;
Manabu Iwaida, Saitama, JP;
Shigeki Oyama, Saitama, JP;
Kenichi Murakami, Saitama, JP;
Kouki Ozaki, Aichi, JP;
Masanori Tsutsui, Aichi, JP;
Manabu Iwaida, Saitama, JP;
Shigeki Oyama, Saitama, JP;
Kenichi Murakami, Saitama, JP;
Daido Metal Company Ltd., Aichi, JP;
Honda Motors Co. Ltd., Tokyo, JP;
Abstract
A method of making a polarizable electrode for an electric double layer capacitor, includes adding a binder assistant to a binder so that the binder is swollen and mixing a carbonaceous powder, a conductive assistant and thereafter the swollen binder, thereby obtaining a material mixture, kneading the material mixture into a primary forming material, forming the primary forming material into a secondary forming material, and rolling the secondary forming material into a sheet shape.