Bruno Maisonnier, founder and chief executive officer of Aldebaran Robotics, left to right, billionaire Masayoshi Son, chairman and chief executive officer of SoftBank Corp., and Terry Gou, chairman of Hon Hai Precision Industry Co., shake hands during a news conference in Urayasu, Chiba Prefecture, Japan, on Thursday, June 5, 2014. SoftBank plans to sell interactive robots for households from February next year. Photographer: Tomohiro Ohsumi/Bloomberg via Getty Images