Japan’s Top Inventions: 6x7

Ultra-High-Speed Elevators / Carton Filling Machines

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 an ultra-high-speed elevator capable of traveling 1,260 meters per minute, the fastest in the world. In the second half: carton-filling machines used for juice boxes and milk cartons.