I'm wondering at the moment when will any Japanese company out of the big ones (SE, Capcom, Konami, Namco Bandai, Tecmo Koei, Sega, Level 5) announce anything for the Wii U. I mean, it's already past its launch and none seems to seriously being supporting the console at all.
Other than 2 ports from Capcom (MH3U and Re: Revelations), the single port from SE (DQX), the 2 ports from Namco Bandai (Tekken Tag Tournament 2 and Tank Tank Tank!), 3 ports from Tecmo Koei (Ninja Gaiden 3, Fist of the North Warrior 3, Warriors Orochi 3) plus one multiplat (Romance of the 3 Kingdoms XII) and 2 West-only games from Sega (Sonic Racing and Aliens) there is nothing of significance announced for the console.
Out of all the games named there, only 1 isn't a late port (ROT3KXII) and it bombed, the rest are all ports and only 2 of them are still unreleased (RE:Revelations and DQX) which is terrible.
It's indeed strange and worrisome that not even Japanese companies are willing to support the Wii U early in its life. It's been all ports and nothing else. Japanese consumers rarely fall for ports, their money is on new IP's or sequels to big franchises. Japanese 3rd parties are not committed nor enthusiastic towards the Wii U, there are no ambitious or exclusive projects for the platform at the moment and there will not be for a long time, since it takes years to produce a big budget game for a new platform. I don't think they are being hidden on purpose either, that wouldn't make sense. Nintendo is desperate to find some appeal for its console and would be asking devs to announce a big project.
3DS had all Japanese publishers on board prior to the console's launch.
Level 5, Konami, Square Enix, Atlus, Capcom, Marvelous, Namco Bandai, Sega, Tecmo Koei.
All of them with exclusive new content announced for the platform, many big titles along popular franchises among them. Meanwhile Wii U's launch and pre launch situation is nothing alike, publishers do not care about it, even PSV had more support planned prior to launch.