The Apple iPad 2 is shown during its launch event in San Francisco, California March 2, 2011. REUTERS/Beck Diefenbach SAN FRANCISCO (Reuters) - Apple Inc said it will delay the launch of the iPad 2 tablet computer in Japan, in the wake of last week’s earthquake and tsunami. Apple had planned to start selling the device in Japan on March 25. The company did not provide a rescheduled launch date. “W