Well these arent all Japanese Games but..
1.)Killer Instinct 1 & 2
2.)Street Fighter 3 Third Strike
3.)Goldeneye (N64)
4.)Devil May Cry 3 SE
5.)CastleVania 3
6.)Streetfighter 2010
7.)Megaman X
8.)Super Metriod
9.)Final Fantasy 3(japanese 6) I really wish square would remake this one.
10.)Super Mario Kart
Damn it!!! I forgot some better games... Wipeout & Xtreme G.. And more. But its too hard to pic just 10.