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:
Oct. 17, 2017
Filed:
Nov. 23, 2015
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventor:
Kazumi Sugita, Nisshin, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/416 (2006.01); H01M 8/06 (2016.01); G01R 31/36 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3641 (2013.01); G01R 31/362 (2013.01); G01R 31/3606 (2013.01);
Abstract
An inspection method of a fuel battery by using an electrical charge existing in a fuel battery stack includes a supplying step in which the electrical charge is supplied from an external power supply to the fuel battery stack.