Well, Sony's TGS show was thoroughly unremarkable, and DMC5 is definitely coming at PSX, but TGS itself is on now and I come bearing trailers for cool Japanese games.
Hokuto ga Gotoku (i.e. the Fist of the North Star x Yakuza game):
Yakuza Kiwami 2:
City Shrouded in Shadow (the one where you escape a city being destroyed by Ultraman, Godzilla, Evangelions...):
Ni no Kuni 2:
Left Alive (some kind of MGS-looking shooter/mech thing with art from Shinkawa):