Japan's Top Inventions
0.00/10
2025-03-29
48 minutes.
HD
The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. In the first half: the story behind home blood pressure monitors that use fuzzy logic, developed by a Japanese company in 1991. In the second half: test patterns with colorful gradients and fine lines used to evaluate the performance of photocopiers. We visit the Japanese printing company that holds around 90% of the global market share for these patterns.
Year: 2025
Studio: NHK WORLD-JAPAN
Country: Japan
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Japan's Top Inventions
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