Trius
Waiting on Maitani
All of these auto-only cameras with 38 to 40mm f2.8 lenses are basically the same, with some styling changes, addition of flash, etc. I'm not sure who built the first one, but the Konica C35 was one of the first, I think. I've always liked it, and for a cheap RF, the 38mm/2.8 lens is quite remarkable. If only they had made 2 additional models: 24mm/f2.8 and 55-ish/f2.8