logo

For the Inventor, By the Inventor

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.:

US 10804720 B1

PDFFull Text
Date of Patent:
Oct. 13, 2020

Filed:

Jan. 23, 2018

Battery charging apparatus and recording apparatus

Applicant:

Seiko Epson Corporation, Tokyo, JP;

Inventors:

Takumi Kimura, Fukuoka, JP;

Ryohei Horita, Nagano, JP;

Yuko Hirayama, Fukuoka, JP;

Assignee:

Seiko Epson Corporation, Tokyo, JP;

Attorney:

Global IP Counselors, LLP

Primary Examiner:

Samuel Berhanu

Int. Cl.
CPC ...
H02J 7/00 (2006.01); B41J 29/38 (2006.01); B41J 29/393 (2006.01); B41J 29/13 (2006.01); H02J 7/04 (2006.01); H02J 7/02 (2016.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0047 (2013.01); B41J 29/13 (2013.01); B41J 29/38 (2013.01); B41J 29/393 (2013.01); H02J 7/00 (2013.01); H02J 7/0071 (2020.01); H02J 7/045 (2013.01); H01M 10/4257 (2013.01); H02J 7/0044 (2013.01); H02J 7/0048 (2020.01); H02J 7/027 (2013.01);
Abstract

A battery charging apparatus that acquires a remaining battery charge amount by detecting a battery voltage after charging of a battery by a charging circuit has been temporarily stopped and a given wait time has elapsed, wherein, regardless of the temporary stopping of charging by the charging circuit, a charging display control unit that controls display of a charging displaying section causes the charging displaying section to display that charging control is being performed while charging control is being performed.

Find Patent Forward Citations

Kimura, Takumi. (2020). Battery charging apparatus and recording apparatus (U.S. Patent No. 10804720). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10804720

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…