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:
Dec. 12, 2023
Filed:
Aug. 09, 2019
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Naoki Maruno, Wako, JP;
Yoshikazu Nishida, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/392 (2019.01); G01R 31/385 (2019.01); B60L 58/16 (2019.01); H02J 7/00 (2006.01); H01M 10/48 (2006.01); G07C 5/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/392 (2019.01); B60L 58/16 (2019.02); G01R 31/385 (2019.01); H01M 10/48 (2013.01); H01M 10/488 (2013.01); H02J 7/005 (2020.01); G07C 5/008 (2013.01); H01M 2220/20 (2013.01);
Abstract
A diagnostic device () includes: an acquisition unit () that acquires first charging information including a first detected value detected by an external charger () during charging of a battery mounted in a vehicle () and second charging information including a second detected value detected by the vehicle; and a deterioration estimation unit () that estimates a deterioration degree that indicates a degree of deterioration of the battery on the basis of the first charging information and the second charging information.