Japan's Top Inventions

7:00 PM to 7:30 PM
Thursday 13 March
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The stories behind hit Japanese products and top creations for niche markets - this time, press-in piling machines and virus removal filters.

Japan's Top Inventions airs on NHK World at 7:00 PM, Thursday 13 March.
Topics
Education ➝ Science ➝ Factual Topics
Technology