Brilliant Service, a Japanese company ported Android to an ARM based evaluation board, Armadillo 500. CPU of Armadillo 500 is i.MX31L (ARM11 core) which runs at 400MHz. Eventhough CPU clock is close to Zaurus, the movie shows Android Armadillo runs a lot faster than Android Zaurus.
The post note of the movie says Brilliant Service could be reachable at query@brilliantservice.co.jp.
Unfortunatelly, I could not find any further information on the company Web. But it says their business has certain relations with Sharp and cellular phone devices. I take it a possitive sign.
Cheers,