Research and Development for Construction Cost Reduction, Quality Improvement, and Maintenance
First written in FY2016. 22 of 30 entries say "Restated". Latest entry: FY2026.
The whole theme swung hardest in 2023: 1 of 6 companies on the "Worse" side.
5 other companies' latest entry also says "Advanced".
- FY2026AdvancedAnnual report
「Total research and development expenditure for the fiscal year was ¥315 million」
Research and development expenditure was ¥315 million. Research and development on large-scale renewal projects, welding robots, FRP, monitoring, composite structures, environmentally considerate products and infrastructure DX continued and was made more specific. - 2026-05-22AdvancedResults briefing materials
「We continue to work on developing 10 new technologies per year.」
The status of new technology development was presented together with an annual target. - FY2026-H1RestatedAnnual report
「The Group's total research and development expenditure during the interim consolidated accounting period was ¥85 million. There were no significant changes in the status of the Group's research and development activities during the interim consolidated accounting period.」
Research and development expenditure was ¥85 million, and no significant changes in the status of research and development activities were reported. - FY2025-H1RestatedAnnual report
「The Group's total research and development expenditure during the interim consolidated accounting period was ¥123 million. There were no significant changes in the status of the Group's research and development activities during the interim consolidated accounting period.」
Research and development expenditure was ¥123 million, and no significant changes in the status of research and development activities were reported. - FY2024-Q3RestatedAnnual report
「The Group's total research and development expenditure during the cumulative third quarter was ¥132 million. There were no significant changes in the status of the Group's research and development activities during the cumulative third quarter.」
Research and development expenditure for the cumulative third quarter was ¥132 million, and no significant changes in the status of research and development activities were reported. - FY2023AdvancedAnnual report
「Total research and development expenditure for the fiscal year was ¥236 million」
Research and development expenditure was ¥236 million, with research areas expanded and made more specific to include large-scale renewal projects, welding robots, FRP, monitoring, composite structures, environmentally considerate products and infrastructure DX. - FY2023-Q3RestatedAnnual report
「The Group's total research and development expenditure during the cumulative third quarter was ¥170 million. There were no significant changes in the status of the Group's research and development activities during the cumulative third quarter.」
Research and development expenditure was ¥170 million for the cumulative third quarter, and no significant changes in the status of research and development activities were reported. - FY2023-Q2RestatedAnnual report
「The Group's total research and development expenditure during the cumulative second quarter was ¥99 million. There were no significant changes in the status of the Group's research and development activities during the cumulative second quarter.」
Research and development expenditure was ¥99 million for the cumulative second quarter, while no significant changes in the status of research and development activities were reported. - FY2023-Q1RestatedAnnual report
「The Group's total research and development expenditure during the cumulative first quarter was ¥32 million. There were no significant changes in the status of the Group's research and development activities during the cumulative first quarter.」
Research and development expenditure for the first quarter was ¥32 million, and no significant changes in the status of research and development activities were reported. - FY2022-Q2RestatedAnnual report
「The Group's total research and development expenditure during the cumulative second quarter was ¥67 million. There were no significant changes in the status of the Group's research and development activities during the cumulative second quarter.」
Research and development expenditure for the cumulative second quarter was ¥67 million, and no significant changes in the status of research and development activities were reported. - FY2022-Q1RestatedAnnual report
「The amount spent on research and development by the Group as a whole during the three-month cumulative period of the first quarter was ¥31 million. There were no material changes in the status of the Group's research and development activities during the three-month cumulative period of the first quarter.」
Research and development expenditure for the first quarter was ¥31 million, and no significant changes in the status of research and development activities were reported. - FY2021AdvancedAnnual report
「Total research and development expenditure for the fiscal year was ¥211 million」
Research and development expenditure increased to ¥211 million, and research continued on large-scale renewal projects, welding, FRP, monitoring, composite structures and ICT. Specific technology demonstrations also progressed, including a 123-meter rapid launch using a high-speed carrier and demonstration of the M-SR system. - FY2021-Q3RestatedAnnual report
「The Group's total research and development expenditure during the cumulative third quarter was ¥108 million. There were no significant changes in the status of the Group's research and development activities during the cumulative third quarter.」
Research and development expenditure for the cumulative third quarter was ¥108 million, while no significant changes in the status of research and development activities were reported. - FY2021-Q2RestatedAnnual report
「The Group's total research and development expenditure during the cumulative second quarter was ¥61 million. There were no significant changes in the status of the Group's research and development activities during the cumulative second quarter.」
Research and development expenditure for the cumulative second quarter was ¥61 million, and no significant changes in the status of research and development activities were reported. - FY2021-Q1RestatedAnnual report
「The amount spent on research and development by the Group as a whole during the three-month cumulative period of the first quarter was ¥23 million. There were no material changes in the status of the Group's research and development activities during the three-month cumulative period of the first quarter.」
Research and development expenditure was ¥23 million, and no significant changes in the status of research and development activities were reported. - FY2020AdvancedAnnual report
「Total research and development expenditure for the fiscal year was ¥134 million」
Research and development expenditure was ¥134 million. Research continued on large-scale renewal projects, welding technologies, FRP, monitoring, composite structures and i-Construction, with the completion of basic testing for FRP expansion joints and the demonstration and examination of applications for multiple construction technologies reported. - FY2020-Q3RestatedAnnual report
「The Group's total research and development expenditure during the cumulative third quarter was ¥80 million. There were no significant changes in the status of the Group's research and development activities during the cumulative third quarter.」
Research and development expenditure for the cumulative third quarter was ¥80 million, while no significant changes in the status of research and development activities were reported. - FY2020-Q2RestatedAnnual report
「Group-wide R&D activities during the six-month period ended Q2 amounted to ¥41 million. There were no significant changes in the status of the Group's R&D activities during the six-month period ended Q2.」
Research and development expenditure was ¥41 million, and no significant changes in the status of research and development activities were reported. - FY2020-Q1RestatedAnnual report
「The amount spent on research and development by the Group as a whole during the three-month cumulative period of the first quarter was ¥19 million. There were no material changes in the status of the Group's research and development activities during the three-month cumulative period of the first quarter.」
Research and development expenditure was ¥19 million, and no significant changes in the status of research and development activities were reported. - FY2019-Q3RestatedAnnual report
「The Group's total research and development expenditure during the cumulative third quarter was ¥64 million. There were no significant changes in the status of the Group's research and development activities during the cumulative third quarter.」
Research and development expenditure for the cumulative third quarter was ¥64 million, and no significant changes in the status of research and development activities were reported. - FY2019-Q2RestatedAnnual report
「Group-wide R&D activities during the six-month period ended Q2 amounted to ¥33 million. There were no significant changes in the status of the Group's R&D activities during the six-month period ended Q2.」
Research and development expenditure for the cumulative second quarter was ¥33 million, and no significant changes in the status of research and development activities were reported. - FY2019-Q1RestatedAnnual report
「The Group's total research and development expenditure during the cumulative first quarter was ¥14 million. There were no significant changes in the status of the Group's research and development activities during the cumulative first quarter.」
Research and development expenditure for the first quarter was ¥14 million, and no significant changes in the status of research and development activities were reported. - FY2018AdvancedAnnual report
「Drawing on past achievements and lessons learned, the company newly developed and successfully commercialized an all-wheel-drive high-speed carrier that combines improved safety with faster construction.」
As a specific research and development achievement, the company reported the new development and successful commercialization of an all-wheel-drive high-speed carrier. The M-SR system also completed trial construction and has entered the stage of accumulating results in actual projects. - FY2018-Q3RestatedAnnual report
「The amount spent on research and development by the Group as a whole during the nine-month cumulative period of the third quarter was ¥82 million. There were no material changes in the status of the Group's research and development activities during the nine-month cumulative period of the third quarter.」
Research and development expenditure was ¥82 million, while no significant changes in the status of research and development activities were reported. - FY2018-Q2RestatedAnnual report
「The Group's total research and development expenditure for the cumulative consolidated period through the second quarter was ¥53 million. There were no material changes in the status of the Group's research and development activities during the period.」
Research and development expenditure for the first half was reported at ¥53 million, while no significant changes in the status of research and development activities were reported. - FY2018-Q1RestatedAnnual report
「The amount spent on research and development by the Group as a whole during the three-month cumulative period of the first quarter was ¥19 million. There were no material changes in the status of the Group's research and development activities during the three-month cumulative period of the first quarter.」
Research and development expenditure was reported at ¥19 million for the cumulative period, while no significant changes in the status of research and development activities were reported. - FY2017AdvancedAnnual report
「Total research and development expenditure for the fiscal year was ¥92 million. In particular, together with エム・エム ブリッジ株式会社, the company participated in the activities of the High-Performance Steel Deck Replacement Panel Development Study Group, comprising universities and 11 private-sector companies, obtained a patent as a research result, and continued to examine its application to actual bridges.」
Research and development expenditure was ¥92 million, with specific progress reported through participation in the High-Performance Steel Deck Replacement Panel Development Study Group, patent acquisition and examination of application to actual bridges. - FY2017-Q3RestatedAnnual report
「Group-wide R&D activities during the nine-month period ended Q3 amounted to ¥58 million. There were no significant changes in the status of the Group's R&D activities during the nine-month period ended Q3.」
The company stated that there were no significant changes in research and development activities and reported research and development expenditure of ¥58 million for the cumulative third quarter. - FY2017-Q2RestatedAnnual report
「The Group's total research and development expenditure during the cumulative second quarter was ¥36 million. There were no significant changes in the status of the Group's research and development activities during the cumulative second quarter.」
The company stated that there were no significant changes in research and development activities and reported research and development expenditure of ¥36 million for the first half. - FY2016First statedAnnual report
「The Group conducts research and development activities primarily related to reducing construction costs and improving quality in bridge construction, developing new bridge products and maintaining existing bridges, steel-structure production technologies, and the development and demonstration of coastal structures.」
The objectives of research and development cover a broad range of areas, including costs, quality, new products, maintenance of existing bridges, production technologies and coastal structures.