7 Season
87 Episode
Japan's Top Inventions - Season 6 Episode 9 Lint Rollers / Rotating Beacon Lights
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 lint rollers which can be used to clean floors. In the second half: rotating beacon lights found on police cars, made by a company with 80% of the Japanese market share.
- Year: 2024
- Country: Japan
- Genre: Documentary
- Studio: NHK WORLD-JAPAN
- Keyword: invention, craftsmanship
- Director:
- Cast: