Japan's Top Inventions - Season 3 Episode 16
Quality:
The behind-the-scenes tales of hit products and creations from Japan: this is Japan's Top Inventions. This time, personal information protection stamps: rubber stamps that make mail addresses unreadable. Just stamp, and a unique alphabetic pattern renders the underlying text illegible. These stamps were invented in 2007 to help protect personal information. We discover the story behind these stamps, now sold in over 20 countries and regions, and learn about the latest models.
- 1. Home Bread Makers2020-01-09
- 2. Glow in the Dark Pigments2020-01-30
- 4. Miniature Video Cameras2020-03-12
- 5. 2D Barcodes2020-03-26
- 6. Water Purifying Powder2020-04-16
- 7. Worksheet Study Method2020-05-28
- 8. Film Farming2020-06-25
- 9. Surgical Microscope Stand2020-07-23
- 11. Robotic Exoskeletons2020-08-20
- 12. Dinosaur Robots2020-08-27
- 13. Palm Vein Authentication2020-09-24
- 14. Fresh Freezing System2020-10-22
- 15. Bottled Green Tea2020-11-25
