Japan's Top Inventions

4:30 PM to 5:00 PM

Monday 4 November

The stories behind hit Japanese products and top creations for niche markets - this time, cultured pearls and casting systems.

Japan's Top Inventions airs on NHK World HD at 4:30 PM, Monday 4 November.

Topics

Education ➝ Science ➝ Factual Topics

Technology