Where could your technology contribute?

Produces precision components for aerospace and other industries through machining, surface treatment and assembly. Official information states that its copper-plating technology is used in ITER's cooling system, describing it as research and development supported by QST.

Provides high-mix, low-volume precision machining of synthetic resins, plastics and specialty plywood. Listed as a supporting member of J-Fusion. Specific fusion-equipment deliveries and demonstration results have not been verified in this dataset.

A chemical manufacturer active in basic materials, high-performance materials, biosciences and water treatment. A J-Fusion member; specific fusion-equipment deliveries and demonstration results have not been verified in this dataset.

Operates city-gas, LNG, electricity and energy-solution businesses. It has officially announced investment in Helical Fusion.

Underwrites non-life insurance including fire, marine and motor insurance. A J-Fusion member; specific fusion-equipment deliveries and demonstration results have not been verified in this dataset.

An electronics company based on extreme-high-vacuum and pulsed-power technologies. Manufactures high-voltage pulsed power supplies for fusion gyrotrons. Its official product page reports deliveries to ITER and fusion research facilities overseas.

Operates transportation and lifestyle-related businesses centered on passenger railways. A J-Fusion member; specific fusion-equipment deliveries and demonstration results have not been verified in this dataset.

A heavy-industry manufacturer active in energy equipment, industrial machinery, aerospace and other fields. Delivered a test unit of a supercritical-helium circulation pump for ITER in 2015 and announced an order for four pumps in 2017. Orders and deliveries are recorded as separate stages.

Develops and supplies energy and pursues decarbonization-related businesses. Listed as a principal shareholder in Kyoto Fusioneering's official company profile, confirming involvement through equity investment.

Operates thermal power, renewable energy, gas and LNG businesses. A J-Fusion member; specific fusion-equipment deliveries and demonstration results have not been verified in this dataset.

A Japanese fusion company combining hydrogen–boron fuel with FRC and mirror fields. Distinguish completed ion-source fabrication from planned beam tests, reaction demonstrations and power generation.

Develops, manufactures and sells specialty and synthetic lubricants, adhesives and energy-device materials. A J-Fusion member; specific fusion-equipment deliveries and demonstration results have not been verified in this dataset.