ALEXANDRIA, Va., April 9 -- United States Patent no. 12,273,058, issued on April 8, was assigned to AISIN Corp. (Kariya, Japan).
"Rotating electrical machine control system" was invented by Subrata Saha (Kariya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "When a difference between a first wave height value of a current flowing through a first direct-current power supply and a second wave height value of a current flowing through a second direct-current power supply is greater than or equal to a determination threshold value and the first wave height value is larger than the second wave height value, a control part in a rotating electrical machine control system determines that a first smoothing capa...