TOKYO (Reuters) - Japan launched an experimental communications satellite on Saturday as part of an ambitious space program that could help ensure super high-speed Internet access in remote parts of Japan and elsewhere in Asia. The H-2A rocket carrying the 2.7 tonne "KIZUNA" (WINDS) communications satellite took off into over the tiny island of Tanegashima, about 1,000 km (620 miles) south of Tokyo, at 5.55 p.m. (0855 GMT).