ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,708, issued on April 15, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).
"Arc detection system, arc detection method, and recording medium" was invented by Tatsuya Takahashi (Tokyo) and Tatsuo Koga (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An arc detection system includes a first obtainment unit, a second obtainment unit, and a determination unit. The first obtainment unit obtains a measurement result of current flowing in a power line to which power is supplied from a power supply or a measurement result of voltage in the power line. The second obtainment unit obtains operation information about...