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. 01, 2024
Filed:
Aug. 28, 2019
Applicant:
Minebea Mitsumi Inc., Nagano, JP;
Inventors:
Toshiaki Asakawa, Shizuoka, JP;
Shigeyuki Adachi, Shizuoka, JP;
Eiji Misaizu, Kanagawa, JP;
Atsushi Kitamura, Shizuoka, JP;
Assignee:
MINEBEA MITSUMI Inc., Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/213 (2021.01); G01B 7/16 (2006.01); G01L 1/22 (2006.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01); H01M 50/528 (2021.01); H01M 50/543 (2021.01);
U.S. Cl.
CPC ...
H01M 10/482 (2013.01); G01B 7/16 (2013.01); G01L 1/22 (2013.01); H01M 10/425 (2013.01); H01M 10/486 (2013.01); H01M 50/213 (2021.01); H01M 50/528 (2021.01); H01M 50/543 (2021.01);
Abstract
A battery pack includes a battery, a sensor configured to detect a state of the battery. The sensor includes an insulating layer, and a resistor on one side of the insulating layer, the resistor being formed of a Cr composite film. The sensor detects the state of the battery as a change in a resistance value of the resistor.