US Patent Issued to Mitsubishi Electric on Aug. 5 for "Electrical apparatus and refrigeration cycler" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,379,427, issued on Aug. 5, was assigned to Mitsubishi Electric Corp. (Tokyo).

"Electrical apparatus and refrigeration cycler" was invented by Haruka Matsuo (Tokyo) and Koichi Arisawa (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrical apparatus includes: a substrate on which circuit components of a power converter are mounted, and to which a power supply voltage is applied from an alternating-current power supply; a housing accommodating the substrate; a current detector; and a controller. The current detector detects a physical quantity correlated with a common mode current, the common mode current flowing to circulate through at least t...