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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.:

US 11296326 B1

PDFFull Text
Date of Patent:
Apr. 05, 2022

Filed:

Feb. 08, 2017

Energy storage device and method for manufacturing the same

Applicant:

Gs Yuasa International Ltd., Kyoto, JP;

Inventors:

Hiroyuki Danno, Kyoto, JP;

Taku Nakamura, Kyoto, JP;

Keita Hamakawa, Ritto, JP;

Hisayuki Yamane, Ritto, JP;

Kenichiro Ueki, Ritto, JP;

Assignee:

GS YUASA INTERNATIONAL LTD., Kyoto, JP;

Attorney:

McGinn I.P. Law Group, PLLC.

Primary Examiner:

Daniel S Gatewood

Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01G 11/26 (2013.01); H01M 4/04 (2006.01); H01M 10/0587 (2010.01); H01M 10/058 (2010.01);
U.S. Cl.
CPC ...
H01M 4/628 (2013.01); H01G 11/26 (2013.01); H01M 4/04 (2013.01); H01M 10/058 (2013.01); H01M 10/0587 (2013.01);
Abstract

An energy storage device () includes: an electrode assembly () which includes a positive electrode plate () and a negative electrode plate (), wherein the positive electrode plate () includes: a positive electrode substrate () which is electrically conductive; a positive electrode composite layer () which is formed on the positive electrode substrate (), and an insulating layer (), at least a part of the insulating layer being continuously formed on the positive electrode substrate () and an edge portion () which is a portion including an edge of the positive electrode composite layer (), and wherein an uneven portion () is formed in the insulating layer () above the edge portion () of the positive electrode composite layer ().

Find Patent Forward Citations

Danno, Hiroyuki. (2022). Energy storage device and method for manufacturing the same (U.S. Patent No. 11296326). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11296326

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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