MasterVG71782 on 14 September 2010
It seems that Sony Japan filed a patent for an adapter that seems to allow PS2 games to run with the PS3. It looks kind of confusing a bit, but either it's a device that will allow you to play the games on the PS3 OR it's something that will bridge the PS2 and PS3. The first image looks like a standalone device that does the first option.
