Jan 28, 2026 · 28m
Discover the stories behind renowned Japanese products alongside our reporter. This time: non-loosening bolts.
Japan's Top Inventions
Japanese inventions are used and loved around the world. Through interviews and reenactments, go behind the scenes and discover how Japanese craftsmanship brought these top inventions into being.
Season 9 Episodes
Browse every episode and jump into details.
Feb 11, 2026 · 15m
Discover the stories behind renowned Japanese products alongside our reporter. This time: portable fetal monitors.
Season 9 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Japan's Top Inventions Season 9 premiere?
Japan's Top Inventions Season 9 premiered on January 28, 2026.
How many episodes are in Japan's Top Inventions Season 9?
Japan's Top Inventions Season 9 has 2 episodes.
What is the first episode of Japan's Top Inventions Season 9?
The season opens with Season 9 Episode 1, "Non-Loosening Bolts". It aired on January 28, 2026.
Go to Season 9 Episode 1