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:
Apr. 06, 2021
Filed:
Jun. 28, 2012
Nobuyuki Naganawa, Kyoto, JP;
Tomonori Kishimoto, Kyoto, JP;
Masamitsu Tononishi, Kyoto, JP;
Shinsuke Yoshitake, Kyoto, JP;
Yasunori Okuno, Kyoto, JP;
Nobuyuki Naganawa, Kyoto, JP;
Tomonori Kishimoto, Kyoto, JP;
Masamitsu Tononishi, Kyoto, JP;
Shinsuke Yoshitake, Kyoto, JP;
Yasunori Okuno, Kyoto, JP;
GS YUASA INTERNATIONAL LTD., Kyoto, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
An electric storage device includes: an electrode assembly including a positive electrode plate and a negative electrode plate that are insulated from each other; a pair of current collectors each of which includes a connecting portion and is connected to a corresponding one of the positive electrode plate and the negative electrode plate at the connecting portion; a case that houses the electrode assembly and the pair of current collectors, the electrode assembly being supported by the pair of current collectors in the case; and a distance retaining member that retains a distance between portions more distal than the respective connecting portions of the pair of current collectors.