Japanese mobile phones are already pretty far out, both in terms of their hi-tech features, and also their slip-sliding form factors, so imagine what their concept phones are like. Well, imagine no more, as here are a few shots of some neat concept phones from Japanese company AU. Apparently, AU are known for turning their concept phones into the real thing, so Japanese users have some glorious phones to look forward to!

More pics after the jump.

AU Infobar 2

AU Cypres

AU Kaos

AU Vols

[Source: Xumdeo]