US Patent Issued to Daido Steel on Feb. 17 for "Electromagnetic wave absorber evaluation apparatus and electromagnetic wave absorber evaluation method" (Japanese Inventor)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,921, issued on Feb. 17, was assigned to Daido Steel Co. Ltd. (Nagoya, Japan).

"Electromagnetic wave absorber evaluation apparatus and electromagnetic wave absorber evaluation method" was invented by Akihiko Saito (Nagoya, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electromagnetic wave absorber evaluation apparatus including: a housing in which the electromagnetic wave absorber is allowed to be arranged, the housing being made of a conductive material with inner dimensions of a width a, a height b, and a length L, as bgreater thanagreater thanL; a substrate arranged inside the housing; an input microstrip line and an output microstrip li...