The US leader marvelled at ASIMO, a robot developed by Honda, as he highlighted Japanese technology and the potential for joint projects with US universities and firms on the first full day of his Asian tour.
He encountered ASIMO, a robot which is about the size of a 10-year-old child in an astronaut suit, as he toured the National Museum of Emerging Science and Innovation in Tokyo.
ASIMO then went through its paces for the president, showing off its realistic but somewhat spooky range of movements, before telling the US leader in its metallic voice: "I can kick a soccer ball too."
"OK, come on then," Obama said, bracing for a pass as the robot backed off to line up his shot before coming in and delivering a sharp kick, sending the ball towards Obama. He deftly controlled it with a shiny dress shoe.
"How about that? That was pretty impressive," Obama said, before the robot showed off its newest trick -- jumping around the room.