Japan's Top Inventions

4:30 PM to 5:00 PM
Monday 16 December
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The stories behind hit Japanese products and top creations for niche markets - this time, artificial leather and blood test needles.

Japan's Top Inventions airs on NHK World HD at 4:30 PM, Monday 16 December.
Topics
Education ➝ Science ➝ Factual Topics
Technology