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:
Feb. 04, 2020
Filed:
Aug. 10, 2016
Applicant:
Hitachi Koki Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
KOKI HOLDINGS CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); G01R 31/387 (2019.01); H01M 10/48 (2006.01); H01M 10/42 (2006.01); G01R 31/36 (2019.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/387 (2019.01); G01R 31/3648 (2013.01); H01M 10/425 (2013.01); H01M 10/4285 (2013.01); H01M 10/48 (2013.01); H01M 10/482 (2013.01); H01M 2010/4278 (2013.01); H01M 2220/30 (2013.01); H02J 7/0042 (2013.01); H02J 2007/004 (2013.01); H02J 2007/0037 (2013.01); H02J 2007/0098 (2013.01);
Abstract
In order to enable easy determination of whether a battery pack possessed by a user is one to be guaranteed or not and clearly differentiate an old battery pack from a new battery pack not to allow the old battery pack to be used in the field, when a battery diagnosis device determines that the battery pack is one to be guaranteed, information held by the diagnosed battery pack is written into a second battery pack different from the diagnosed battery pack.