ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,407, issued on March 31, was assigned to Kioxia Corp. (Tokyo).

"Electronic device" was invented by Satoru Fukuchi (Chigasaki, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device according to an embodiment includes first and second substrates, first and second conductors, and an electronic component. The first substrate includes a first connector portion, first pad portions, and a first transmission line. The first pad portions include a second pad portion, the first transmission line coupling the second pad portion and the first connector portion. The second substrate includes third pad portions. The third pad portions include...