Fujikura

Last updated Jul 6, 2026

Fusion Technology Developer Component Supplier Fusion Spinoff

Projects: 1 Supply Chain Offerings: 1 News: 1 Articles: 1

Founding Year

1885

Location

Tokyo, Tokyo Prefecture, Japan

Website

www.fujikura.com

Fujikara specializes in electrical equipment manufacturing, focused on power and telecommunication systems, such as optical fibers, cutters, splicers, superconducting wire.

They develop Yttrium-based superconducting wire for superconducting magnetics, power cables, fault current limiters, industrial motors, and superconducting coils.

News

Commonwealth Fusion Systems Places Largest Single Purchase Order of HTS Tape with Fujikura to Accelerate Development of ARC Power Plants

Sep 29, 2026 • Commonwealth Fusion Systems

Articles

CFS Places Largest-Ever HTS Tape Order with Fujikura for ARC Power Plant

October 02, 2026 Commercial Fusion

Projects

FAST

Description

The FAST (Fusion by Advanced Superconducting Tokamak) project was officially announced on November 12, 2024. The project is a large collaboration comprised of several research institutions, private fusion companies, and industry partners. While FAST is set to be built in Japan, many international organizations are also involved in the project. The project is currently being spearheaded by the company Kyoto Fusion.

FAST will use a tokamak fusion device with high-temperature superconducting (HTS) magnetic coils. The project aims to create a successful tokamak device, develop a tritium fuel cycle, and develop the auxiliary systems necessary for a full-scale fusion power plant. The current goal of the project is to create a device that will generate electricity in Japan by the 2030s.