Nah, Pentax already has brand recognition in the SLR world, while Ricoh was most famous for the GR. Pentax is still relevant with DSLR cameras, which Ricoh hasn't offered, so it makes more sense to keep this branding. Pentax for DSLR, Ricoh for compacts and high-end compacts.
Originally posted by biz-engineer and interchangeable brand name on the front e-ink display (like kindle). The user will be able to claim to comply to various groups of photographers by selecting the brand name displayed at the front.
haha that would be perfect!