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. 14, 2026
Filed:
May. 23, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Shigeru Kameyama, Shizuoka, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 6/08 (2016.01); H02P 29/66 (2016.01);
U.S. Cl.
CPC ...
H02P 29/66 (2016.02);
Abstract
An estimation unit estimates a first coil temperature in a state where the motor is stopped, and a second coil temperature in a state where the motor is driven, and the control unit controls the driving of the motor based on the first coil temperature and the second coil temperature.
Kameyama, Shigeru. (2026). Motor control device and image forming apparatus (U.S. Patent No. 12683534). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12683534
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile