Japan's Top Inventions

6:10 AM to 6:40 AM

Saturday 21 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 at 6:10 AM, Saturday 21 September. (New.)

Topics

Education ➝ Science ➝ Factual Topics

Technology