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:
Jul. 16, 2019
Filed:
Oct. 07, 2015
Takashi Takeda, Tokyo, JP;
Ryota Kageyama, Tokyo, JP;
Koichi Murano, Tokyo, JP;
Junji Takeshita, Tokyo, JP;
Takeshi Yamaguchi, Tokyo, JP;
Takatoshi Itagaki, Tokyo, JP;
Koji Yano, Tokyo, JP;
Takashi Takeda, Tokyo, JP;
Ryota Kageyama, Tokyo, JP;
Koichi Murano, Tokyo, JP;
Junji Takeshita, Tokyo, JP;
Takeshi Yamaguchi, Tokyo, JP;
Takatoshi Itagaki, Tokyo, JP;
Koji Yano, Tokyo, JP;
MITSUMI ELECTRIC CO., LTD., Tokyo, JP;
Abstract
A battery protection circuit for protecting a secondary battery, the battery protection circuit not having a CPU, includes a non-volatile memory into which characteristics data determining protective characteristics of the battery protection circuit are writable; and a protection operation circuit which performs a protection operation of the secondary battery based on the characteristics data read out of the non-volatile memory.