Tokyo is about to have real working wifi service all over the city by 2014, thanks to Ruckus Wireless. They already got plenty of London laced, just one of the other cites around the world they’re hooking up. Locking Tokyo down is a huge step.
They haven’t gone public yet, but they’re talking about it. If you’re unfamiliar with citywide wireless service, you must not get out much. The CEO of Ruckus, Selina Lo, is thinking on her toes.