ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,046, issued on June 3, was assigned to Mitsubishi Electric Corp. (Tokyo).
"Power conversion device and air conditioner" was invented by Kenji Iwazaki (Tokyo), Mamoru Kamikura (Tokyo), Kazunori Sakanobe (Tokyo) and Koji Rikukawa (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power conversion device supplies power to a load. The power conversion device includes a power conversion unit, a control unit, a noise suppression unit, and an error detection unit. The power conversion unit receives power from a first power source. The control unit controls the power conversion unit. The noise suppression unit is connected between the first power source...