Technology and IT Development to Improve Construction Efficiency and Reduce Labor

「The Group advanced development of the system and began selling it on 1 March 2026. “Going forward, it will implement expanded smart meter-reading functions and its patent-pending automatic air-conditioning control technology.”」

「AIを活用した設計・積算業務の自動化を図るなどDX推進による業務プロセス改革に注力し、生産性の向上に努めてまいります。」

「The Group's research and development expenses for the current interim consolidated accounting period were ¥922 million.」

「The Group's research and development expenses for the current interim consolidated accounting period were ¥730 million.」

「In addition to electrical equipment measuring instruments previously supported, such as illuminance meters, clamp meters and outlet testers, the Group expanded the range of applicable equipment to 45 models, including air-conditioning and sanitary equipment measuring instruments such as anemometers, thermo-hygrometers and pressure gauges, and tool and distance-measurement instruments such as calipers, micrometers and torque wrenches.」

「The Group's research and development expenses for the cumulative third quarter of the current consolidated fiscal year were ¥1,069 million.」

「The Group's research and development expenses for the cumulative second quarter of the current consolidated fiscal year were ¥697 million.」

「The Group worked to generate earnings by pursuing proposals for value engineering and cost-down measures to increase customer satisfaction and enhancing and strengthening support systems that contribute to reducing labor requirements for worksite operations.」

「The Group's research and development expenses for the cumulative first quarter of the current consolidated fiscal year were ¥332 million.」

「The Group therefore developed the “BLuE駈 (Kakeru)” robot, which automatically guides measuring instruments and other equipment to points designated on CAD drawings. “Demonstration research on local 5G deployment.” Research and development expenses for the current consolidated fiscal year were ¥1,733 million.」

「The Group also worked to reduce labor requirements and automate worksite operations and business processes by promoting the use of digital technologies.」

「We will implement reforms in how people work and take leave through productivity innovation by promoting the use of prefabrication and modular construction methods to improve construction efficiency and the digital transformation of worksites using IoT and AI.」

「The Group's research and development expenses for the cumulative third quarter of the current consolidated fiscal year were ¥961 million.」

「The Group also worked to further improve productivity by automating operations through the use of digital technologies and introducing smart devices across the organization.」

「We will devote our full efforts to productivity innovation, including vigorously promoting the use of IoT, AI and robotics to streamline and automate work at worksites and improve operational efficiency through the thorough use of digital technologies.」

「The Group's research and development expenses for the cumulative second quarter of the current consolidated fiscal year were ¥621 million.」

「We will devote our full efforts to securing orders and generating earnings by implementing measures to reduce construction costs, including thorough process management and introducing ICT technologies at worksites.」

「The Group established off-site factories for processing and assembly among the processing, assembly and installation tasks performed at indoor wiring worksites. In addition, it will further pursue research into prefabrication methods for electrical pipe shafts (EPS), integrated methods for power distribution boards and outdoor units, and other technologies to improve productivity by reducing labor requirements and increasing efficiency at worksites.」

「In addition, the Group worked to further strengthen and efficiently operate its construction capabilities and enhance its worksite support structure to handle the substantial volume of construction work.」

「The Group also worked to strengthen and efficiently operate its construction capabilities and enhance its worksite support structure to handle the substantial volume of construction work.」

「The Group actively pursued sales activities tailored to local characteristics, while working to further strengthen its construction capabilities and enhance its site support structure to handle its substantial backlog of projects.」

「The Group therefore developed a system capable of automatically entering and transmitting measurement results directly to web-based drawings and forms. Going forward, the Group will adapt the system for insulation-resistance measurements, voltage measurements and other tasks to improve work efficiency by reducing labor requirements at worksites.」

「The Group confirmed the effects of applying small unmanned aircraft, or drones, to construction work, equipment inspections and the transport and installation of tools and other items at elevated or dangerous locations that are difficult for people to access and at large sites, by verifying their potential applications at actual worksites.」

「The Group will invest in strengthening construction capabilities, including technology and IT development to improve construction efficiency and reduce labor requirements, safety measures for vehicles and machinery, and improvements to business-site facilities.」