Mory was a brand name used from 1965 to 1967 by Toshio Moridaira's Yoshino Musical Instruments Company in Nagano (which later became Maurice Musical Instruments Manufacturing Co., Ltd. the company behind Moridaira and Morris guitars). Mory guitars were high quality copies of Fender Jazzmasters, but with some noteable differences, which changed from month to month depending on the available hardware.

Source: Electric Deer Guitar Works - Mory Madness (29 June 2018)