ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,480,725, issued on Nov. 25, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).
"Radiator and heat sink" was invented by Motoki Masaki (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A radiator includes a heat radiation ceramic material. The heat radiation ceramic material includes a first metal oxide as a principal component, the first metal oxide being a metal oxide having a wurtzite crystal structure; and a second metal oxide as a metal oxide having an average emissivity higher than or equal to 70% in a wavelength range of 3 micro metre to 25 micro metre inclusive. At least one of a trivalent metal-doped metal oxide where some metal atoms of the...