Japan's Top Inventions - Season 6 Episode 3 3. epizód
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 online karaoke services which allow the latest songs to be transmitted over the net and sparked a karaoke boom in Japan. In the second half: umbrella bagging machines which allow people to easily cover a wet umbrella with a plastic bag.
- Műfaj: Documentary
- Stúdió: NHK WORLD-JAPAN
- Kulcsszó: invention, craftsmanship
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