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:
Apr. 30, 2019
Filed:
Mar. 11, 2015
Applicant:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Inventors:
Nobukatsu Sugiyama, Kanagawa, JP;
Ena Ishii, Kanagawa, JP;
Tomokazu Morita, Chiba, JP;
Mitsunobu Yoshida, Kanagawa, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/36 (2019.01); G01R 31/367 (2019.01); G01R 31/24 (2006.01);
U.S. Cl.
CPC ...
G01R 31/367 (2019.01); G01R 31/24 (2013.01);
Abstract
According to one embodiment, a calculation apparatus includes a calculator. The calculator calculates a relationship between a charge amount and a potential according to an arbitrary initial charge amount based on a relationship between a charge amount and a potential of an electrode of a secondary battery on a charge side and a relationship between a charge amount and a potential of the electrode on a discharge side.