Well, speaking as someone who loves Japanese games, this list isn't that great. Though I guess a lot of the problem is that not that much has been announced yet.
Probably the most significant thing is there's 4 Vita titles here (Soul Sacrifice, Tales of Hearts R, FFX HD, and Senran Kagura Shinovi Versus). Considering they can barely give Vita away in Japan, this is good news for Sony.
http://terosclassicgaming.blogspot.com/ - Watch me beat "NES Die Hard" http://www.backloggery.com/tero - My backloggery