ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,308, issued on May 19, was assigned to FUJIFILM Corp. (Tokyo).

"Magnetic tape cartridge, magnetic tape drive system, and magnetic tape cartridge manufacturing method" was invented by Yoshihiko Osada (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a magnetic tape cartridge, a magnetic tape drive system, and a magnetic tape cartridge manufacturing method capable of suppressing tampering of the magnetic tape cartridge. There is provided a magnetic tape cartridge including: a label that is provided on an outer surface of a case and on which an identifier is displayed, in which a marking for visually recognizing an attachment ...