Japan's Top Inventions

8:00 PM to 8:30 PM

Thursday 26 September

The fascinating stories and secrets behind hit Japanese products, parts and machines that boast the top share of niche markets. This time: car navigation systems and vapour heat treatment systems.

Japan's Top Inventions airs on NHK World HD at 8:00 PM, Thursday 26 September.

Topics

Education ➝ Science ➝ Factual Topics

Technology