TAKENAKATHEONLY ONE
Takenaka Seisakusho began in 1935 as a manufacturer of nuts and bolts for ships.
We are in the business of establishing unique technologies that outclass other companies, driven by the demands of an expanding diversity of customers, as well as the passion of our technical experts.
Takenaka products support all the social infrastructure that touches our daily lives, including nuclear power plants, shinkansen railways, expressways, bridges, hospitals, and more.
Takenaka is a pioneering company, a company that has soundly and consistently applied imagination to developing a vision for the future, and will carry on forming knowledge to benefit society into the future.
Our fortes in bolt manufacturing
- Manufacturing products to special specifications that other companies cannot handle
- Rich history of experience with standards in a variety of countries
- Traceability systems underpinned by our integrated structure
- Complete documentation, including specifications, drawings, and mill sheets
- Ability to provide technological solutions that major companies trust
- Special anti-rust coatings developed in-house
Our fortes in electronic devices
- Development and manufacture on commission to match customers’ needs
- Turning customers’ ideas and vision into reality
- Streamlined service making full use of our collaborative network
- Development of equipment for infrastructure and power electronic devices
- Flexible Manufacturing System from multiple prototypes to small- to medium-quantity mass-production
- Product quality guarantees based on evaluation test
Topics
read moreSOLUTION MAP
Bolts
Electronic
Equipment
Subways
TAKECOAT®-1000 is used in places with especially high humidity and severe rust.
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Oil refineries and petrochemical plants
TAKECOAT® CERAMIC 1 is often used against galling and seizing, particularly in high-temperature locations.
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Nuclear power plants
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Offshore structures and marine hoses
With its astounding anti-rust performance, TAKECOAT®-1000 is often used on and in the sea.
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Wind power stations
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Bridges
TAKECOAT®-1000 is used in places where rust is particularly severe.
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Electric vehicle charging stations
Used in inverters and converters in vehicles and on-ground facilities.
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Event and exhibition venues
In exhibition spaces, used for corporate PR events, etc. via corporate collaborations.
Trains
Used in inverters, converters, and auxiliary power sources for railways.
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Hospitals
Used in food tray trolleys for hospitals.
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Expressway tollgates
Used in a range of devices installed in outdoor and indoor locations.
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Expressway entries and exits
Used in all kinds of drive controls.
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petrochemical plants
TAKECOAT® CERAMIC 1 is often used against galling and seizing, particularly in high-temperature locations.
関連製品
関連製品
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TAKECOAT®-1000 is used in places with especially high humidity and severe rust.
関連製品
TAKECOAT®-1000 is used in places where rust is particularly severe.
関連製品
marine hoses
With its astounding anti-rust performance, TAKECOAT®-1000 is often used on and in the sea.
関連製品
Electronic Equipments
Used in food tray trolleys for hospitals.
関連製品
Used in inverters, converters, and auxiliary power sources for railways.
関連製品
charging stations
Used in inverters and converters in vehicles and on-ground facilities.
Used in all kinds of drive controls.
関連製品
Used in a range of devices installed in outdoor and indoor locations.
関連製品
In exhibition spaces, used for corporate PR events, etc. via corporate collaborations.
関連製品
Division of Bolts
Takenaka has established the ISO9001 quality assurance system, the international quality assurance system, to deliver bolts that satisfy all the needs of our customers manufacturing nuclear power plants and pressure vessel plants, which require a high level of reliability.
Corporate VisionDivision of Electronic Equipments
At Takenaka we believe our mission is to accept commissions for the design, manufacture, and quality assurance of small- to medium-quantity mass-produced products and special-order products requiring a high level of reliability based on design, manufacture, and evaluation of R&D prototypes with a high level of technical difficulty; to form a team with the customer; and to bring the product to completion.
Corporate Vision