US Patent Issued to TDK on Feb. 10 for "Multiply and accumulate calculation device, neuromorphic device, and multiply and accumulate calculation method" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,547,373, issued on Feb. 10, was assigned to TDK Corp. (Tokyo).

"Multiply and accumulate calculation device, neuromorphic device, and multiply and accumulate calculation method" was invented by Tatsuo Shibata (Tokyo) and Yukio Terasaki (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multiply and accumulate calculation device including a variable resistor array unit having a plurality of variable resistance elements, a reference array unit having a reference resistance element having a fixed resistance value, a signal input unit that generates an input signal from input data, and inputs the input signal to the variable and reference resistance ele...