Continued development of water treatment, energy conservation and air-environment technologies
First written in FY2016. 7 of 12 entries say "Advanced", first in FY2018. Latest entry: 2026-05-07.
Yamato moved to the "Worse" side of this theme in 2026.
0 other companies' latest entry also says "Worsened".
- 2026-05-07WorsenedEarnings presentation
「Taking into account increases in materials, equipment and labor costs associated with larger construction projects, upfront investment in the Techno Park, investment in human capital, higher crude oil prices and other factors, operating profit is expected to decline year on year.」
2027年3月期予想で、資機材費および原油高の影響を減益要因として明示した。 - FY2025AdvancedAnnual report
「In fiscal year 80, the company completed preparations for verification at operating facilities and plans to implement the system and begin verification during the first half of fiscal year 81.」
For the residual chlorine concentration management system, the company disclosed completion of preparations for verification at an operating facility and plans to begin implementation and verification in the first half of fiscal year 81. It has manufactured a facility-scale filter unit and is also advancing commercialisation verification for an electrolytic ozonated-water generation system. - FY2024AdvancedAnnual report
「In the 79th fiscal year, the Company conducted indoor-scale testing to achieve labor saving through IoT by combining its TASK monitoring system with its control system, and obtained satisfactory results. In the 80th fiscal year, it plans to conduct verification at operating facilities and eventually expand the system into a labor-saving system equipped with AI learning functions.」
The company discloses indoor test results for a labour-saving system combining IoT technology in the water treatment field and indicates plans for verification at operating facilities in the next fiscal year and future expansion to AI learning functions. It also plans to consolidate the system for small-scale sewage facilities into a commercial product. - FY2024-Q2RestatedAnnual report
「Research and development expenses for the six-month period ended the second quarter were ¥70 million. There were no significant changes in the status of the Group's research and development activities during the six-month period ended the second quarter.」
The company discloses research and development expenses of ¥70 million and states that there have been no material changes in its research and development activities. - FY2022AdvancedAnnual report
「The system was commercialised as a packaged product in fiscal year 77. In fiscal year 78, the company plans to continue verifying the system’s water quality management capabilities.」
The energy-efficient operating control system for small-scale sewage facilities progressed from the research and verification stage to commercialisation as a packaged product. For the spatial disinfection system, the company also discloses commercialisation of the spraying equipment and confirmation of the disinfection range at 30 ppm. - FY2022-Q2RestatedAnnual report
「Research and development expenses for the six-month period ended the second quarter were ¥92 million. There were no significant changes in the status of the Group's research and development activities during the six-month period ended the second quarter.」
The company disclosed R&D expenses of ¥92 million and stated that there were no material changes in the status of its R&D activities. - FY2021AdvancedAnnual report
「In fiscal year 76, the company atomised mildly acidic hypochlorous acid water ultrasonically and, after examining chlorine concentration and spray volume, demonstrated that it could disinfect a 1,600㎡ space in 3–4 hours. In fiscal year 77, it plans to optimise the spraying equipment and verify the system’s practical implementation.」
For its spatial disinfection system, the company discloses demonstration results showing that a 1,600㎡ area can be disinfected in 3–4 hours and plans to optimise the equipment and verify practical implementation in the next fiscal year. - FY2020AdvancedAnnual report
「In fiscal year 75, the company reduced the number of operations involving controls such as blowers for energy conservation to approximately 1/16 per day. In fiscal year 76, it plans to consider commercialising a system that can be operated easily, thereby reducing labour requirements in addition to energy consumption.」
For its energy-efficient operating system, the company discloses that it reduced the number of operations to approximately 1/16 per day and plans to consider commercialisation, including labour-saving operation, in the next fiscal year. - FY2019AdvancedAnnual report
「The system developed by the company obtained performance certification from the Association for Regional Resource Recycling Systems in fiscal year 73. In fiscal year 74, the company obtained a patent for the sampling device it developed. Since the investment return from the energy-saving effect cannot be considered sufficient for some facility sizes, the company plans in fiscal year 75 to consider implementing a system with greater added value, including improved facility stability resulting from population decline, in addition to energy savings, as well as commercialising the sampling device as a standalone product.」
Following performance certification for the energy-efficient operating system, the company obtained a patent for the sampling device. It states that it plans to consider system implementation and standalone commercialisation in the next fiscal year. - FY2018AdvancedAnnual report
「The company submitted the system it developed for performance evaluation by the Association for Regional Resource Recycling Systems, a general incorporated association, and certification testing is under way at an agricultural community wastewater treatment facility in Maebashi. The testing was completed at the end of fiscal year 73, and the performance evaluation committee at fiscal year-end confirmed that the system had the specified performance for which the application was submitted. The results were published in the association’s quarterly journal and on its website. The company plans to continue testing in fiscal year 74 to further improve the energy-saving effect.」
For its energy-efficient operating system, the company discloses the completion of certification testing, confirmation of the specified performance, publication of the results and continued testing in the following fiscal year. - FY2017RestatedAnnual report
「The company is developing control systems and measuring instruments for energy-efficient operation at small-scale sewage facilities, including agricultural community wastewater treatment facilities and community plants, and plans to begin certification testing in the following fiscal year.」
The company continues to develop water treatment and energy conservation technologies and indicates that it plans to begin certification testing in the following fiscal year. - FY2016First statedAnnual report
「The company continues activities aimed at improving and upgrading existing technologies and obtaining patents through demonstration testing for proposals to renew and enhance the functions of water purification facilities and through verification of operating systems.」
The company lists research in multiple fields, including water purification facilities, sewage systems, hot-spring and bathing facilities, spatial purification and groundwater purification.