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, 2023
Filed:
Mar. 30, 2021
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Denso Ten Limited, Kobe, JP;
Kohei Takahashi, Toyota, JP;
Takayuki Akaishi, Toyota, JP;
Sunao Horitake, Toyota, JP;
Yuhki Shiozumi, Kobe, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
DENSO TEN Limited, Kobe, JP;
Abstract
A battery diagnosis device mounted on a vehicle includes a processor that acquires information about a battery and executes diagnosis of the state of the battery. The processor is configured to determine whether there is abnormality about a first item based on a result of a determination of whether a first state is matched, and the determination of whether the first state is matched is based on the information about the battery. The processor is configured to end the diagnosis of the battery, when the processor determines that there is no abnormality about the first item. The processor is configured to continue the diagnosis of the battery and determine whether there is abnormality about the first item, as a second determination, when the processor determines that there is abnormality about the first item.