We will contribute to the provision of technical services in new construction and update projects!
Our company was established in 1962 against the backdrop of increasing demand in the electric technology sector of the former National Railways. We have been responsible for the design, construction management, and consulting for projects such as the construction of the Shinkansen and the nationwide electrification of conventional lines. Based on our accumulated technologies in railway electrification, signaling, and communication, we have expanded into the electric technology sector of various transportation infrastructures, including subways, monorails, new transportation systems, highways, airports, and ports, providing services throughout Japan and in 56 countries and regions worldwide.
◆ Power transmission and transformation, train lines, power, signaling, and communication equipment for railways, new transportation systems, and monorails; train operation management and integrated command systems
◆ Communication and disaster prevention equipment for highways; traffic control and facility control systems; advanced traffic management systems
◆ Aviation lighting, monitoring and control devices, and power and communication equipment for airports
◆ Substation equipment and power monitoring and control equipment for ports
We provide technical consulting services such as:
◇ System surveys and business plan development
◇ Basic design and estimation of construction costs and investment effects
◇ Preparation of application documents for government agencies
◇ Detailed design and cost estimation for construction
◇ Construction management and completion inspection
◇ Research on cutting-edge technology trends
◇ Investigation and examination of harmonics, communication induction, and radio wave interference.
