Japan's Top Inventions
Continuing
Documentary·2018·9 Seasons
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.
Episodes
Season 9
S09 | E01
Non-Loosening Bolts
2026-01-28
S09 | E02
Portable Fetal Monitors
2026-02-11
S09 | E03
Concentrated Laundry Detergent
2026-03-04
S09 | E04
Liquid Glass Coating
2026-03-25
S09 | E05
Luminescent Ceramic Tiles
2026-04-08
S09 | E06
Automatic Floodgates
2026-04-29
S09 | E07
Concrete Testing Equipment
2026-05-20
S09 | E08
Taste Sensing Systems
2026-06-10
All Seasons
Season 1
10 ep · 2018
Season 2
16 ep · 2019
Season 3
16 ep · 2020
Season 4
8 ep · 2021
Season 5
14 ep · 2022
Season 6
11 ep · 2023
Season 7
12 ep · 2024
Season 8
19 ep · 2025
Season 9
8 ep · 2026
