7 Season
87 Episode
Japan's Top Inventions - Season 5 Episode 14 Correction Tape / Water Filter Media (2024)
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 correction tape, the office supply that lets people fix mistakes made in pen. In the second half: water filter media that's used in 80% of Japan's water treatment facilities.
- Country : Japan
- Genre : Documentary
- Studio : NHK WORLD-JAPAN
- Director :
- Cast :