Research and development related to bridge repair, reinforcement and renewal
First written in FY2016. 30 of 31 entries say "Restated". Latest entry: FY2026.
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- FY2026RestatedAnnual report
「Research and development expenses for the fiscal year were ¥7 million, and the main research and development activities were as follows.」
Research and development related to embedded formwork for bridges, equipment for construction sites, new materials and coatings, and asphalt additives, among other areas, continued. Research and development expenses were ¥7 million, down from ¥12 million in the previous fiscal year. - FY2026-H1RestatedAnnual report
「The Group's total research and development expenses for the interim consolidated accounting period were ¥3 million. There were no material changes in the status of the Group's research and development activities during the interim consolidated accounting period.」
There were reportedly no material changes in research and development activities related to bridge repair, strengthening and renewal, among other areas, and research and development expenses were ¥3 million. - FY2025RestatedAnnual report
「In the bridge business in particular, we are focusing on research and development related to bridge repair, strengthening and renewal in response to growing maintenance demand. Research and development expenses for the fiscal year were ¥12 million」
Research and development related to bridge repair, strengthening and renewal, permanent formwork, bridge maintenance technologies, high-performance materials, asphalt additives and temporary bridges continued, and research and development expenses were ¥12 million. - FY2025-H1RestatedAnnual report
「The Group's total research and development expenses for the interim consolidated accounting period were ¥4 million. There were no material changes in the status of the Group's research and development activities during the interim consolidated accounting period.」
There were no material changes in research and development activities related to bridge repair, strengthening and renewal, among other areas, and research and development expenses were ¥4 million. - FY2024RestatedAnnual report
「As the maintenance-related business expands, we are working with companies in industries outside the bridge sector and universities to develop technologies for bridge maintenance projects aimed at improving productivity, through the development of bridge inspection technologies, the adoption of new materials and the development of construction methods.」
Research and development related to bridge repair, strengthening and renewal continued, with collaboration across industries and with universities, as well as the development of new materials and construction methods, cited as initiatives. Research and development expenses were ¥9 million, unchanged from the previous year. - FY2024-Q3RestatedAnnual report
「Total research and development expenses for the nine-month cumulative period ended Q3 were ¥6 million. There were no material changes in the status of the Group's research and development activities during the nine-month cumulative period ended Q3.」
Research and development expenses were ¥6 million, and it was reconfirmed that there had been no material changes in the status of research and development activities. - FY2024-Q2RestatedAnnual report
「The Group's total research and development expenses for the six-month cumulative period ended Q2 were ¥6 million. There were no material changes in the status of the Group's research and development activities during the six-month cumulative period ended Q2.」
There were reportedly no material changes in research and development activities, and research and development expenses were ¥6 million. - FY2024-Q1RestatedAnnual report
「Total research and development expenses for the three-month cumulative period ended Q1 were ¥2 million. There were no material changes in the status of the Group's research and development activities during the three-month cumulative period ended Q1.」
There were reportedly no material changes in research and development activities related to bridge repair, strengthening and renewal, among other areas, and research and development expenses were ¥2 million. - FY2023RestatedAnnual report
「In the bridge business in particular, we are focusing on research and development related to bridge repair, strengthening and renewal in response to growing maintenance demand.」
Research and development related to bridge repair, strengthening and renewal continued, and research and development expenses for the year were ¥9 million. - FY2023-Q3RestatedAnnual report
「Total research and development expenses for the nine-month cumulative period ended Q3 were ¥6 million. There were no material changes in the status of the Group's research and development activities during the nine-month cumulative period ended Q3.」
Research and development related to bridge repair, strengthening and renewal, among other areas, continued, but there were no material changes in the status of those activities, and research and development expenses were ¥6 million. - FY2023-Q2RestatedAnnual report
「The Group's total research and development expenses for the six-month cumulative period ended Q2 were ¥5 million. There were no material changes in the status of the Group's research and development activities during the six-month cumulative period ended Q2.」
Research and development activities related to bridge repair, strengthening and renewal, among other areas, continued, but there were no material changes in the status of those activities. Research and development expenses were ¥5 million. - FY2022RestatedAnnual report
「In the bridge business in particular, we are focusing on research and development related to bridge repair, strengthening and renewal in response to growing maintenance demand. Research and development expenses for the fiscal year were ¥7 million」
Research and development related to bridge repair, strengthening and renewal continued, covering temporary bridges, pavement additives, high-performance materials, permanent formwork and bridge maintenance technologies. Research and development expenses were ¥7 million. - FY2022-Q3RestatedAnnual report
「Total research and development expenses for the nine-month cumulative period ended Q3 were ¥5 million. There were no material changes in the status of the Group's research and development activities during the nine-month cumulative period ended Q3.」
There were no material changes in research and development activities related to bridge repair, strengthening and renewal, among other areas, and research and development expenses were ¥5 million. - FY2022-Q2RestatedAnnual report
「Total research and development expenses for the six-month cumulative period ended Q2 were ¥3 million. There were no material changes in the status of the Group's research and development activities during the six-month cumulative period ended Q2.」
Research and development related to bridge repair, strengthening and renewal, among other areas, continued, but there were no material changes in the status of those activities. Research and development expenses were ¥3 million. - FY2021-Q3RestatedAnnual report
「Total research and development expenses for the nine-month cumulative period ended Q3 were ¥8 million. There were no material changes in the status of the Group's research and development activities during the nine-month cumulative period ended Q3.」
There were no material changes in research and development activities related to bridge repair, strengthening and renewal, among other areas, and research and development expenses were ¥8 million. - FY2021-Q2RestatedAnnual report
「Total research and development expenses for the six-month cumulative period ended Q2 were ¥5 million. There were no material changes in the status of the Group's research and development activities during the six-month cumulative period ended Q2.」
Research and development activities related to bridge repair, strengthening and renewal, among other areas, continued, but there were no material changes, and research and development expenses were ¥5 million. - FY2021-Q1RestatedAnnual report
「Total research and development expenses for the three-month cumulative period ended Q1 were ¥2 million. There were no material changes in the status of the Group's research and development activities during the three-month cumulative period ended Q1.」
There were no material changes in research and development activities related to bridge repair, strengthening and renewal, among other areas, and research and development expenses were ¥2 million. - FY2020RestatedAnnual report
「In the bridge business in particular, we are focusing on research and development related to bridge repair, strengthening and renewal in response to growing maintenance demand. Research and development expenses for the fiscal year were ¥9 million, and the main research and development activities were as follows.」
Research and development related to bridge repair, strengthening and renewal continued, covering temporary bridges, pavement additives, high-performance materials, wall parapet construction methods and bridge inspection technologies. Research and development expenses were ¥9 million. - FY2020-Q3RestatedAnnual report
「Total research and development expenses for the nine-month cumulative period ended Q3 were ¥5 million. There were no material changes in the status of the Group's research and development activities during the nine-month cumulative period ended Q3.」
Research and development activities related to bridge repair, strengthening and renewal, among other areas, continued, but there were no material changes. Research and development expenses were ¥5 million. - FY2020-Q2RestatedAnnual report
「Total research and development expenses for the six-month cumulative period ended Q2 were ¥3 million. There were no material changes in the status of the Group's research and development activities during the six-month cumulative period ended Q2.」
There were reportedly no material changes in research and development activities, and research and development expenses were ¥3 million. - FY2020-Q1RestatedAnnual report
「Total research and development expenses for the three-month cumulative period ended Q1 were ¥2 million. There were no material changes in the status of the Group's research and development activities during the three-month cumulative period ended Q1.」
Research and development activities related to bridge repair, strengthening and renewal continued, but there were no material changes, and research and development expenses were ¥2 million. - FY2019RestatedAnnual report
「In the bridge business in particular, we are focusing on research and development related to bridge repair, strengthening and renewal in response to growing maintenance demand.」
Research and development related to bridge repair, strengthening and renewal continued, and research and development expenses for the year were ¥6 million. - FY2019-Q2RestatedAnnual report
「Total research and development expenses for the six-month cumulative period ended Q2 were ¥0 million. There were no material changes in the status of the Group's research and development activities during the six-month cumulative period ended Q2.」
There were reportedly no material changes in research and development activities, and research and development expenses for the quarter were ¥0 million. - FY2019-Q1RestatedAnnual report
「Total research and development expenses for the three-month cumulative period ended Q1 were ¥0 million. There were no material changes in the status of the Group's research and development activities during the three-month cumulative period ended Q1.」
There were reportedly no material changes in research and development activities, and research and development expenses were ¥0 million. - FY2018RestatedAnnual report
「In the bridge business in particular, we are focusing on research and development related to bridge repair, strengthening and renewal in response to growing maintenance demand.」
Research and development related to bridge repair, strengthening and renewal continued, covering temporary bridges, pavement additives, high-performance coatings, wall parapet construction methods and bridge inspection technologies. Research and development expenses were ¥6 million. - FY2018-Q3RestatedAnnual report
「Total research and development expenses for the nine-month cumulative period ended Q3 were ¥4 million.」
No new material changes in research and development activities were indicated, and the continuation of those activities was reported with research and development expenses of ¥4 million. - FY2018-Q2RestatedAnnual report
「Total research and development expenses for the six-month cumulative period ended Q2 were ¥2 million. There were no material changes in the status of the Group's research and development activities during the six-month cumulative period ended Q2.」
It was reconfirmed that there had been no material changes in research and development activities. Research and development expenses were stated as ¥2 million. - FY2018-Q1RestatedAnnual report
「Total research and development expenses for the three-month cumulative period ended Q1 were ¥1 million. There were no material changes in the status of the Group's research and development activities during the three-month cumulative period ended Q1.」
It was reconfirmed that there had been no material changes in research and development activities. Research and development expenses were stated as ¥1 million. - FY2017-Q3RestatedAnnual report
「Total research and development expenses for the nine-month cumulative period ended Q3 were ¥6 million.」
The continuation of research and development activities was reported as research and development expenses of ¥6 million. No specific changes in activities or new results were described. - FY2017-Q2RestatedAnnual report
「Total research and development expenses for the six-month cumulative period ended Q2 were ¥5 million. There were no material changes in the status of the Group's research and development activities during the six-month cumulative period ended Q2.」
It was reconfirmed that there had been no material changes in research and development activities. Research and development expenses were stated as ¥5 million. - FY2016First statedAnnual report
「In the bridge business in particular, we are focusing on research and development related to bridge repair, strengthening and renewal in response to growing maintenance demand.」
Multiple research and development initiatives are listed, including the PCF wall parapet construction method, pavement for orthotropic steel decks, high-performance coatings, temporary bridges and technologies related to bridge inspections.