ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,272, issued on April 21, was assigned to Kioxia Corp. (Tokyo).

"Memory controller and memory system" was invented by Masaki Nakamura (Fujisawa Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A memory controller includes a memory interface circuit, a memory device, and an error correction circuit. The memory interface circuit receives, during a read operation executed in a semiconductor memory device, a data signal from the semiconductor memory device to acquire the data from the data signal. The error correction circuit is configured to store in the memory device likelihood information of the data acquired from the data signal, revis...