Correction Tape / Water Filter Media

December 24, 2022
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Japan's Top Inventions - S5 - E14

Correction Tape / Water Filter Media

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.

Japan's Top Inventions: Season 5 - 14 Episode s