http://www.system16.com/taito/hrdw_naomigd.html#cfp

Cleopatra Fortune Plus is not either, a Taito-made or a Taito-published game. They're just the authors of the original game which this game is based on and licensed the name to Altron, which made and published the PS, DC and Naomi versions. Indeed, CF Plus is a direct port of the DC game.

Also, Pochinya (true name is "Pochi to Nyaa") is not a Compile game anymore, but an Aiky one. This Naomi version was never released, thoe.