US Patent Issued to NSK on May 13 for "Rotation angle detection device and electric power steering device" (Japanese Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,296,885, issued on May 13, was assigned to NSK LTD. (Tokyo).

"Rotation angle detection device and electric power steering device" was invented by Takayuki Kobayashi (Tokyo), Dai Suzuki (Tokyo), Shin Kumagai (Tokyo) and Hidetaka Nakamura (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rotation angle detection device including: an angular position calculation unit configured to calculate angular position information representing an angular position of the motor rotation shaft based on a first sensor signal of the first sensor; a rotation number detection unit configured to detect a rotation number of the motor rotation shaft based on a second sens...