I haven't seen anything posted about this yet?
The Stars on Ice Japan website has been updated with information on this year's tour, and tickets are on sale now.
The show will be going to Osaka for 3 shows and Tokyo for 3 shows in January:
Jan. 8, 2011 @3PM (doors open 2pm) - Namihaya Dome - Osaka
Jan. 9, 2011 @12PM (doors open 11AM) - Namihaya Dome - Osaka
Jan. 9, 2011 @5PM (doors open 4PM) - Namihaya Dome - Osaka
Jan. 15, 2011 @1PM (doors open 12PM) - Yoyogi National Stadium - Tokyo
Jan. 15, 2011 @6PM (doors open 5PM) - Yoyogi National Stadium - Tokyo
Jan. 16, 2011 @1PM (doors open 12PM) - Yoyogi National Stadium - Tokyo
Jamie Sale & David Pelletier
Tanith Belbin & Ben Agosto
Evgeni Plushenko (Tokyo only)
Mao Asada (Osaka only)
I've put this info in English on my site as well: http://www.kurtfiles.com/soi/tournews.php#jsoi