The Walking Toaster spews out a piece of toast
Media playback is unsupported on your device
Video

The Japanese gadgets of the future - now stuck in the past

Japanese companies have a reputation for coming up with consumer products which capture the world's imagination - but for every success there have also been some disasters.

A new exhibition in Tokyo features such wonders as a new-style toaster and the television-shaped radio.

Tom Bayly reports.

Go to next video: Japan tech firms unveil new wares