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. 06, 2021
Filed:
Nov. 07, 2019
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Katsuo Takeuchi, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 11/66 (2006.01); H03F 3/45 (2006.01); B41J 3/407 (2006.01); H02P 7/03 (2016.01);
U.S. Cl.
CPC ...
B41J 11/663 (2013.01); B41J 3/4075 (2013.01); H02P 7/04 (2016.02); H03F 3/45 (2013.01); H03F 2203/45151 (2013.01); H03F 2203/45528 (2013.01);
Abstract
There is provided a printer including a motor configured to convey a medium and a processor configured to control the motor. The processor acquires a signal corresponding to a counterelectromotive force of the motor and performs predetermined processing based on the acquired signal.