I retracted what I said about the Japanese, as I just yanked out final mix. However, the NTSC should say 'J' as these games come out in japan first. Also the crown is missing as is the heart around the name. It also does not mention SquareEnix and Disney above the name.
Also I THINK this logo should be on the Japanese version:

Logo below, sorry about darkness as my camera lacks a flash (everything I said should appear in it is there):

The crown, Disney & SquareEnix names, the heart, those are all standard for KH.
EDIT: The key is also missing between Disney and Enix's names.