I'm not sure about the current situation, but I believe NIS Japan had plans to do it, or have done it already. I don't see why we can't do the same here. Sure, I understand the fact that its not really a niche RPG system to publish for, but there has to be at least one game for it, that other publishers haven't taken up.
Looking at the games list, it's dominated by the PS2 and the Handhelds.











