Unknown model 11
Thanks to Henk Klaassen for these photos of a Stratocaster copy, which appears to be a genuine Matsumoku guitar.
The logo matches that used on the late 70s Matsumoku acoustics and the other unknown models that are confirmed Matsumoku guitars from 1979/80
The somewhat archaic trem fits the apparent age of this guitar - the serial number (E80...) dates it to 1980 (Probably May)