ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,964, issued on May 20, was assigned to CANON K.K. (Tokyo).

"Encryption apparatus and method, decryption apparatus and method, system, neural network learning method, and storage medium" was invented by Dai Miyauchi (Chiba, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An encryption apparatus comprises an encryption unit that encrypts encryption target data which is subjected to encryption using a neural network which is learned in advance and encryption key data, and generates encrypted data."

The patent was filed on Feb. 24, 2023, under Application No. 18/173,846.

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