8 episodes
Japan's Top Inventions - Season 9
First aired Jan 28, 2026Season 9
Browse all 8 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episodes
Episode 1
Non-Loosening Bolts
Jan 28, 202615 min
Discover the stories behind renowned Japanese products alongside our reporter. This time: non-loosening bolts.
Episode 2
Portable Fetal Monitors
Feb 11, 202615 min
Discover the stories behind renowned Japanese products alongside our reporter. This time: portable fetal monitors.
Episode 3
Concentrated Laundry Detergent
Mar 4, 202615 min
Discover the stories behind renowned Japanese products alongside our reporter. This time: concentrated laundry detergent.
Episode 4
Liquid Glass Coating
Mar 25, 202615 min
Discover the stories behind renowned Japanese products alongside our reporter. This time: liquid glass coating.
Episode 5
Luminescent Ceramic Tiles
Apr 8, 202615 min
Discover the stories behind renowned Japanese products alongside our reporter. This time: luminescent ceramic tiles.
Episode 6
Automatic Floodgates
Apr 29, 202615 min
Discover the stories behind renowned Japanese products alongside our reporter. This time: automatic floodgates.
Episode 7
Concrete Testing Equipment
May 20, 202615 min
Discover the stories behind renowned Japanese products alongside our reporter. This time: concrete testing equipment.
No episode image
Episode 8
Taste Sensing Systems
Jun 10, 202615 min
Discover the stories behind renowned Japanese products alongside our reporter. This time: taste sensing systems.