Will my STA100-5 Z30 work in Japan?

I am going to Japan next month and was looking to buy one of their tourist data only SIM cards to help me get around. Will my Z30 work in Japan? Ill be visiting Osaka, Hiroshima, Kyoto, and Tokyo.

Thanks

There are no GSM frequencies in Japan and there are restrictions for non-residents. You can probably use some 3G and 4G frequencies. See: Cell Phones in Japan
See list of Japanese frequencies: http://www.worldtimezone.com/4g.html