Japan's Top Inventions
S3 · E5 — 2D Barcodes
S3:E5 · 2D Barcodes
16 episodes in this season
Home Bread Makers
15 min
Glow in the Dark Pigments
Emoji
Miniature Video Cameras
2D Barcodes
Water Purifying Powder
Worksheet Study Method
Film Farming
Surgical Microscope Stand
Automatic Thread Trimmer Sewing Machines
Robotic Exoskeletons
Dinosaur Robots
Palm Vein Authentication
Fresh Freezing System
Bottled Green Tea
Personal Information Protection Stamps
