Japan Japan · Fukuoka Prefecture · 33.596, 130.218 (approximate location)

PLATO

PLATO, a fusion device (tokamak) in Fukuoka Prefecture, Japan, operated by Kyushu University. Planned.

It will join the 19 research reactors operating in Japan today.

Country
Japan
City
Fukuoka Prefecture
Type
Fusion device · Tokamak
Confinement
Conventional Tokamak
Operator
Kyushu University
Status
Planned
First plasma
—

Data: IAEA FusDIS · updated on Sep 21, 2026

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