Company profile · Partner company

Provide optimal service
with global partnership and technical capabilities

We will collaborate with overseas companies with advanced technology on wind power generation equipment, provide optimal service with the latest technology and reliable know-how.

Message from the President

Aim for the development of wind power generation
and the creation of a sustainable society
As demand for renewable energy increases, wind power generation is the most significant part accounting for about half of all renewable energy in the world. In Japan, wind power is also attracting more attention due to FIT, and it is anticipated that dramatic growth, including offshore wind, will continue in the future. On the other hand, potential problems such as aging of installed wind turbines, breakdowns due to lightning strikes, typhoons, weather conditions specific to Japan, etc., and stops due to malfunctions, maintenance burdens, etc. are all increasing. Proper maintenance is vital for the sound operation of wind power generation. Advanced designs, manufacturing know-how and special blades materials are used, and specialized knowledge and advanced skills, experience, and information are indispensable for maintenance. Blade Partners has long experience with all leading wind turbine manufacturers.
With skilled technicians, it is possible to judge the defect by using advanced know-how and technology, diagnosis of operation and optimum maintenance. In addition, we conduct seminars focusing on practical training at training facilities and are trying to upgrade skills and knowledge of technology.
President Yutaka Sudo/Blade partner Co., Ltd
President Henrik Frederiksen/Blade partners Europe A/S

Company profile

Company name Blade Partners Co., Ltd.
Headquarters Kasumigaseki Building 15F,2-5,Kasumigaseki 3-chome,Chiyoda-ku,Tokyo,100-6015,Japan
TEL +81-3-3519-3915
FAX +81-3-3519-3912
Territory Japan, Asia, Oceania
Company name Blade Partners Europe A/S
Address Kløvervænget 26, 6100 Haderslev Denmark
TEL +4520808670
Territory Europe, Africa, the Americas
Business Affair
  • · Inspection, defect evaluation, repair, replacement work etc. of wind turbine blades
  • · Sales and installation of various blade relating items: lightning protection system, lightning recording device, improvement of LE erosion resistance, vortex generator, etc
  • · Inspection of wind turbine tower, nacelle etc, exterior repair etc.
  • · Inspection, evaluation and repair of offshore wind turbines and blades
  • · IRATA training and certification
  • · Transportation, sales and training for materials for blade maintenance and emergency aid.
Repair experience LM(Including repairing chip brake system), Vestas, Siemens,
GE (Almelo, Tecsis), Nordex, Bonus, HITACHI, JSW, Senvion (Repower), MHI-Vestas, Micon,
TPI composite, Enercon, Acciona, Alstorm, Gamesa, etc.

(arbitrary order, honorific titles are omitted)

Main qualification LM Level 4 (expert)
Vestas Level A
Siemens Level C / B
IRATA Level I to III
Japanese Special seminars/
training on handling gondolas
and high altitude rope work
OHSA 18001、ISO 9001、JAB


Please inquire to any of office and we will come from nearest office.


Partner company

·Poly tech
To provide solution to reduce leading edge erosion by preformed protection.
·Power Curve
To provide better solution of power increase based on VG skills.
To provide work platforms for blade repair
To provide Safety, Personal Protective Equipment (PPE) and so on related to wind power.
To provide electric and engine-driven tools for rope work and lifting operation.
To provide industrial heating blankets for blade repair.
To provide immersion suits, jackets and so on for maritime and offshore safety.
To provide tool bag with durability of heavy duty construction for maintenance, rope work, and etc.


(arbitrary order, honorific titles are omitted)



For quotations and inquiries,
call or send email

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