Hakusan realizes “connection” and “safety and security”with its world-class reliable technologies.
MT Ferrule
High-density simultaneous connection of multi optical fibers
12-Fiber to 48-Fiber high-precision products are available
MPO Housing Kit
12/24-Fiber, 16/32-Fiber compatible
Round/Bare Ribbon/Oval Boots available
MTCOMPACT®
Ideal for space-saving designs in optical devices
Contributes to miniaturization of optical connection structures
Special Optical Interface
: reflowable resistance for on-board optical connection
Ideal for Co-Packaged Optics
PRODUCTS／
SOLUTIONS
Products/Solutions
We are working on product development with the aim of creating new value through originality and challenge.
In particular, we are focusing on two areas that are indispensable for modern life: optical communication and social infrastructure.
Optical Communication
OPTICAL COMMUNICATION
Fiber Optics Components Business
"MT Ferrule" are connector components essential for optical communications and are our flagship product, boasting the second largest market share in the world. This technology enables us to use the Internet in our daily lives, including watching videos, making online calls, and using social media.
IOWN promotion
Toward the realization of the next-generation network concept "IOWN," we are working on developing connection technologies and products that support Photonics-Electronics-Convergence a key technology.
Product Examples
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Social Infrastructure
SOCIAL INFRASTRUCTURE
In the social infrastructure field, we support the creation of disaster-resistant environments through lightning protection measures and ensuring power sources during blackouts, and we also contribute to maintaining stable infrastructure by providing high-quality joining technology for electric wires and railway rails.
R&D
Research and Development
Hakusan Inc. develops unique technologies and products that meet the rapidly changing needs of society.
We read market trends, explore how Hakusan's technology can contribute, explore ways to make the most of our technological strengths, and engage in research and development.
ABOUT US
Original technology born in Hokuriku
Supporting infrastructure around the world.
Hakusan Inc. is a company that supports communication infrastructure behind the scenes and contributes to the realization of a society where everyone around the world is connected by networks.
Among them, our main product "MT Ferrule" currently holds the second largest market share in the world, and is used in data centers around the world, such as in the United States and China.
Although we are a long-established company founded in 1947, we will continue to contribute to the development of society as a local company full of venture spirit.
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NEWS
NEWS
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NEWSOptical Communication
Following OFC, we will also exhibit at the world's three major exhibitions, CIOE and ECOC, for the first time! — Accelerating our challenge in the global market
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NEWS
[New] Our company introduction video is now complete! "Hakusan 's optical connection technology connects optical communications - our challenge to be the best in the world"
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NEWSmedia
[An interview with President Yonekawa was published in the Sankei Shimbun!] Optical connectors: No. 2 in the world market share. The secret to growth is "heaven, earth, and people."
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NEWSOptical Communication
[COMNEXT 2025 Exhibition Report] World premiere of 32-Fiber, single-row MTDS®
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NEWS
Summer vacation notice