US Patent Issued to Canon on July 14 for "Motor control device and image forming apparatus" (Japanese Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,534, issued on July 14, was assigned to Canon K.K. (Tokyo).

"Motor control device and image forming apparatus" was invented by Shigeru Kameyama (Shizuoka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "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."

The patent was filed on May 23, 2023, under Application No. 18/322,457.

*For further information, including images, charts and tables, please visit: http://patft...