The automated Japanese restaurant without waiters

Spencer Kelly takes a break from the Ceatec technology fair in Tokyo to have some lunch in a Japanese restaurant with a difference.

The latest technology ensures food can be cooked to order and delivered to you by conveyor belt with your bill being calculated as you dispose of your used plates down a chute to be washed.

Keep up to date with all the latest gadgets and tech news via BBC Click's website and if you are in the UK you can see the whole programme on BBC iPlayer.