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:
Mar. 29, 2016
Filed:
May. 12, 2011
Applicants:
Isao Matsumoto, Osaka, JP;
Hua Zhou, Osaka, JP;
Koji Kuwana, Osaka, JP;
Inventors:
Assignees:
M&G ECO-BATTERY CO., LTD., Osaka, JP;
JAPAN CAPACITOR INDUSTRIAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/66 (2006.01); H01M 4/78 (2006.01); H01M 4/74 (2006.01);
U.S. Cl.
CPC ...
H01M 4/661 (2013.01); H01M 4/662 (2013.01); H01M 4/742 (2013.01); H01M 4/78 (2013.01); Y02E 60/122 (2013.01); Y02E 60/124 (2013.01); Y02P 70/54 (2015.11); Y10T 29/301 (2015.01);
Abstract
In a method for manufacturing a metal-made three-dimensional substrate, a metal foil is passed between a pair of rollersand. Each surface S of a pair of the rollersandis provided with protrusion portionsarranged in a grid pattern, and the protrusion portionsare arranged so that protrusionsof the one rollerare oriented toward the centerof a virtual quadrangle having four adjacent protrusion portionstoof the other rolleras the apices.
Matsumoto, Isao. (2016). Method for manufacturing metal-made three-dimensional substrate for electrodes, metal-made three-dimensional substrate for electrodes and electrochemical applied products using the same (U.S. Patent No. 9299986). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9299986
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile