All the big robotics companies are in Tokyo, to quote Wikipedia:

>The Robotics industry is more important in Japan than any other country in the world. Japan employs over a quarter of a million industrial robot workers. In the next 15 years, Japan estimates that number to jump to over one million and they expect revenue for robotics to be near $70 billion by 2025.[1]

https://en.wikipedia.org/wiki/Japanese_robotics#Japanese_rob...

When in Japan I've interacted with robots in a shopping mall: they had replaced their information stands by robots with ipads, so you could either ask them a question (didn't work due to the mall's noise) or just enter the relevant information on their belly's iPad-like devices.