Japan's Top Inventions S2022E03 - Laptop Computers / Purification & Separation Systems

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 laptops developed by a Japanese company in 1985 that created a huge new market for portable computers. In the second half: purification & separation systems that isolate and extract specific compounds from other organic compounds. We go behind the scenes with a Japanese company that develops this technology.