Valkyria Chronicles (11/04/08 for US, PS3) released to great reviews in Japan
Golden Axe: Beast Rider, released everywhere though it was panned
Alpha Protocol (January 2009, 360, PS3)
Let's Tap (December 08 in Japan)
Yakuza 2 (last month everywhere); Yakuza 3 (sometime soon?)
Sonic Unleashed (11/14/08 for Europe, 11/18/08 for US, 12/08 for Japan)
Phantasy Star Portable: March '09 for US, already out in Japan
And we have
Madworld,
Sonic and the Black Knight,
Yakuza 3,
Bayonetta among others to wait on. They're keeping relatively busy. More importantly, they're releasing quality games unlike when they first became an independent developer. Outside of Golden Axe which was a failure to begin with (no multiplayer? why?!) all those games listed looks awesome.
All links are to game trailer videos.