YDKテクノロジーズ Company Profile

By quantifying through "measurement," we will shape optimization for our customers!

YDK Technologies contributes to a peaceful and prosperous society by supporting your safe and secure living through advanced and diverse sensing technologies in four fields: defense, environmental measurement, navigation, and aviation/combustion, on a global scale. What is common to all of this is the commitment to "play a part in creating a society where people can live with peace of mind by providing reliable equipment and information." The environmental measurement business was founded in 1852 as Nakamura Sakyoshi Surveying Instruments, and after several name changes to Nakasa Instruments, Yokogawa Weatherc, Yokogawa Electronic Devices, and YDK Technologies, we have been engaged in the development, manufacturing, and sales of meteorological and hydrological observation instruments. We will continue to fulfill this social mission while looking to the future and will keep challenging ourselves in new fields using innovative technologies.