ALEXANDRIA, Va., March 19 -- United States Patent no. 12,253,422, issued on March 18, was assigned to KELK Ltd. (Kanagawa, Japan).
"State estimation system" was invented by Daisuke Goto (Kanagawa, Japan) and Takahiro Murase (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A state estimation system includes a thermal load detection unit that detects a thermal load of a device as an object, and an estimation unit that estimates a state of the device on the basis of the thermal load of the device detected by the thermal load detection unit."
The patent was filed on June 4, 2020, under Application No. 17/615,723.
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