Fujikura Ltd.

Research and Development

Based on the "Fujikura Technology DNA" that has been accumulated since the company's founding and Fujikura Group 's "Technology Platform," the company is creating new business areas in the field of "connecting" technology. Currently, the company is developing next-generation wireless communication that applies millimeter waves, with a view to next-generation high-speed communication.

Research and Development mmWave Wireless Communications Module

Real Estate

We made effective use of the former factory site owned by the company adjacent to the Fujikura head office, started redevelopment in fiscal 1998, and are business real estate leasing and management in the Fukagawa Gatharia area. Through real estate business, we are revitalizing the region and promoting the development of a city that is loved by local residents and business people.

Fukagawa Gatharia Fuji Golf Center

Telecommunication System

We provide optical wiring solutions that combine optical components such as the innovativeOptcal Fiber cable SWR™/WTC™ that achieves thinner and higher density cables, high-precision multi-core Fusion Splicer with the world's top market share, and engineering, to meet the demands of data center, which are growing rapidly due to the construction of a safe and robust information infrastructure and the spread and expansion of generative AI.

Optical Fiber Optical Fiber Cable Optical Connector Cleaner for optical connector Fusion Splicer

Electronics

We respond to demands for high density, high definition and multi-functionality with our unique and advanced technologies in electronic components, connectors and FPCs, and propose solutions using Fujikura Group 's diverse electronics products, contributing to the creation of cutting-edge applications for customer.

Actuator for HDD Sensors Membrane Electronic Wire Thermal Conductivity Connectors FPC

Automotive Products

manufacturing ・We have developed and sales bases in Asia, North and South America, Europe and the United States, and are manufacturing and sales globally for power distribution systems centered on Wire harness, which can be compared to the nerves of automobiles. While respecting the design concept of customer partners, we will consider the optimization of the power distribution system to reduce the Wire harness and reduce the weight of the power supply.

Automotive EDS Fast Charging Cable Connector

Superconductivity

As a leader in the industry, we have been developing rare earth superconducting wire for over 30 years. The scope of its use has expanded over time, and it is currently being applied to the generation of renewable energy using nuclear fusion technology. We will contribute to solving energy issues in order to realize a carbon-neutral society.

High-Temperature Superconducting Wire

Fiber Laser

Our optical control technology, which we have developed over many years, and our world-class high-power lasers enable high-speed, precise and efficient cutting and bonding. With a wide Lineup (名), we can propose optimal product processing solutions to suit your needs.

Fiber Laser

Power Systems

Since our founding, our group has continued to provide products essential to power infrastructure, such as general-purpose low-voltage cables, high-voltage cables, and overhead transmission lines. We respond to diverse market needs with differentiated technologies that we have cultivated and inherited since our founding, and contribute to the stable supply of electric energy that supports the foundations of society.

Fujikura Dia Cable Ltd. Fujikura Energy Systems Ltd.

Research and Development

Based on the "Fujikura Technology DNA" that has been accumulated since the company's founding and Fujikura Group 's "Technology Platform," the company is creating new business areas in the field of "connecting" technology. Currently, the company is developing next-generation wireless communication that applies millimeter waves, with a view to next-generation high-speed communication.

Research and Development mmWave Wireless Communications Module

Real Estate

We made effective use of the former factory site owned by the company adjacent to the Fujikura head office, started redevelopment in fiscal 1998, and are business real estate leasing and management in the Fukagawa Gatharia area. Through real estate business, we are revitalizing the region and promoting the development of a city that is loved by local residents and business people.

Fukagawa Gatharia Fuji Golf Center

Telecommunication System

We provide optical wiring solutions that combine optical components such as the innovativeOptcal Fiber cable SWR™/WTC™ that achieves thinner and higher density cables, high-precision multi-core Fusion Splicer with the world's top market share, and engineering, to meet the demands of data center, which are growing rapidly due to the construction of a safe and robust information infrastructure and the spread and expansion of generative AI.

Optical Fiber Optical Fiber Cable Optical Connector Cleaner for optical connector Fusion Splicer

Electronics

We respond to demands for high density, high definition and multi-functionality with our unique and advanced technologies in electronic components, connectors and FPCs, and propose solutions using Fujikura Group 's diverse electronics products, contributing to the creation of cutting-edge applications for customer.

Actuator for HDD Sensors Membrane Electronic Wire Thermal Conductivity Connectors FPC

Topics

We have renewed our corporate website.

Fujikura News March issue (No. 503) published

Sakura Works SWR ^® New Factory Starts Operation

Product Category

Research and Development

Research and Development

Real Estate

Real Estate

Telecommunication System

Telecommunication System

Electronics

Electronics

Automotive Products

Automotive Products

Superconductivity

Superconductivity

Fiber Laser

Fiber Laser

Power Systems

Power Systems

Research and Development

Research and Development

Real Estate

Real Estate

Telecommunication System

Telecommunication System

Electronics

Electronics

Special Contents

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2025/04/01

event

2025/03/26

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​Topics

We have renewed our corporate website.

Fujikura News March issue (No. 503) published

Sakura Works SWR ® New Factory Starts Operation

Product Category ​

Telecommunication System

Telecommunication System

Electronics

Electronics

​​ Special Contents

​See all press releases

​View all events

2025/04/01

event

2025/03/26

event

​Go to announcements list

Topics

Sakura Works SWR ^® New Factory Starts Operation

Product Category

Special Contents

See all press releases

View all events

Go to announcements list