this pic was floated before in 2007/2008. it was a design concept study by a student from japan on a EVIL camera design based on four-thirds or micro four thirds. can't find the original dpreview thread, but there was a long discussion about this concept.
notice the four thirds logo on the bottom left of the camera (2nd pic) and also the lens release button next to the lens?
four-thirds logo here: http://www.four-thirds.org/en/microft/logo.html