I define a robot as "an interface that moves the mind and motivates people".
When I talk a little more concretely, I believe that the world where the familiar environment is "intelligent" usually comes. By using human behavior as a trigger, it means that it will be possible to machine such interactions as touching living things.
Robot is the one in which the "sign" of such IoT network is embodied in the world. It will be the next generation interface to move people's mind, coming next to the glass of smartphone.
We hope to realize such a robot by ourselves and make it a world standard.