Having been in development for nearly 4 years, Square Enix President, Yōichi Wada today announced when speaking to ITMedia that Final Fantasy XIII is proceeding well with it's development and is ready to attend Tokyo Game Show 2009 on 24th September, he also commented that the title will almost certainly be coming out in Japan by the end of the in which it's release date will be set with the next few weeks for the Japanese version.
Source: ITMedia
Source: ITMedia