Advancing Supply Security and Reducing Gas Supply Costs
First written in FY2016. . Latest entry: FY2026.
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- FY2026Annual update of R&D expenditureAnnual report
「The Group's R&D expenses for the fiscal year were ¥1,628 million.」
Annual R&D expenses amounted to ¥1,628 million. The reported R&D included AI-based early detection of equipment abnormalities, pipeline deterioration prediction, CO2 separation and capture, e-methane and turquoise hydrogen. - FY2026-H1Updated interim R&D expense resultsAnnual report
「The Group's R&D expenses for the six-month interim period were ¥585 million.」
R&D expenses of ¥585 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the interim period. - FY2025-H1Updated interim R&D expense resultsAnnual report
「The Group's R&D expenses for the six-month interim period were ¥529 million.」
R&D expenses of ¥529 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the interim period. - FY2024-Q3Updated third-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the nine months ended the third quarter were ¥1,065 million.」
R&D expenses of ¥1,065 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the nine-month period. - FY2024-Q2Updated second-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the six months ended the second quarter were ¥689 million.」
R&D expenses of ¥689 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the six-month period. - FY2024-Q1Updated first-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the three months ended the first quarter were ¥314 million.」
R&D expenses of ¥314 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the three-month period. - FY2023-Q3Updated third-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the nine months ended the third quarter were ¥1,012 million.」
R&D expenses for the nine months ended the third quarter were reported at ¥1,012 million. - FY2023-Q2Updated second-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the six months ended the second quarter were ¥672 million.」
R&D expenses for the six months ended the second quarter amounted to ¥672 million. - FY2023-Q1Updated first-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the three months ended the first quarter were ¥349 million.」
R&D expenses of ¥349 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the three-month period. - FY2022Annual update of R&D expenditureAnnual report
「The Group's R&D expenses for the fiscal year were ¥1,498 million.」
Annual R&D expenses amounted to ¥1,498 million. New R&D themes included CO2 separation and capture, methanation, hydrogen co-firing, and forecasting and optimization using quantum computers. - FY2022-Q3Updated third-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the nine months ended the third quarter were ¥853 million.」
R&D expenses for the nine months ended the third quarter amounted to ¥853 million. - FY2022-Q2Updated second-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the six months ended the second quarter were ¥570 million.」
R&D expenses of ¥570 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the six-month period. - FY2022-Q1Updated first-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the three months ended the first quarter were ¥293 million.」
R&D expenses of ¥293 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the three-month period. - FY2021Annual update of R&D expenditureAnnual report
「The Group's R&D expenses for the fiscal year were ¥1,551 million.」
Annual R&D expenses were reported at ¥1,551 million. - FY2021-Q3Updated third-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the nine months ended the third quarter were ¥944 million.」
R&D expenses of ¥944 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the nine-month period. - FY2021-Q2Updated second-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the six months ended the second quarter were ¥591 million.」
R&D expenses of ¥591 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the six-month period. - FY2021-Q1Updated first-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the three months ended the first quarter were ¥302 million.」
R&D expenses of ¥302 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the three-month period. - FY2020Annual update of R&D expenditureAnnual report
「To ensure security and further enhance safety and reliability, the Group is working to improve technologies for predicting gas pipeline deterioration and to develop technologies that contribute to the proper maintenance of supply and production facilities. The Group's R&D expenses for the fiscal year were ¥1,606 million.」
The R&D focus related to supply security was updated to technologies for predicting gas pipeline deterioration, and annual R&D expenses amounted to ¥1,606 million. - FY2020-Q3Updated third-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the nine months ended the third quarter were ¥1,156 million.」
R&D expenses of ¥1,156 million related to enhancing supply security, reducing gas supply costs and improving efficiency were reported for the nine-month period. - FY2020-Q2Updated second-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the six months ended the second quarter were ¥727 million.」
R&D expenses of ¥727 million were reported for the six-month period in connection with R&D aimed at enhancing supply security and reducing gas supply costs, among other objectives. - FY2020-Q1Updated first-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the three months ended the first quarter were ¥361 million.」
R&D expenses of ¥361 million were reported for the three-month period in connection with R&D aimed at enhancing supply security and reducing gas supply costs, among other objectives. - FY2019Annual update of R&D expenditureAnnual report
「The Group's R&D expenses for the fiscal year were ¥1,657 million.」
Annual R&D expenses related to enhancing supply security, reducing costs and improving efficiency were reported at ¥1,657 million. - FY2019-Q3Updated third-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the nine months ended the third quarter were ¥1,113 million.」
R&D expenses of ¥1,113 million were reported for the nine-month period in connection with R&D aimed at enhancing supply security and reducing gas supply costs, among other objectives. - FY2019-Q2Updated second-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the six months ended the second quarter were ¥698 million.」
R&D expenses of ¥698 million were reported for the six-month period in connection with R&D aimed at enhancing supply security and reducing gas supply costs, among other objectives. - FY2019-Q1Updated first-quarter R&D expense resultsAnnual report
「The Group's R&D expenses for the three months ended the first quarter were ¥364 million.」
R&D expenses of ¥364 million were reported for the three-month period in connection with R&D aimed at enhancing supply security and reducing gas supply costs, among other objectives. - FY2018-Q3Updated quarterly R&D expense resultsAnnual report
「The Group's R&D expenses for the nine months ended the third quarter were ¥1,207 million.」
R&D expenses of ¥1,207 million were reported for the nine-month period in connection with R&D aimed at enhancing supply security and reducing gas supply costs, among other objectives. - FY2018-Q2Updated quarterly R&D expense resultsAnnual report
「The Group's R&D expenses for the six months ended the second quarter were ¥760 million.」
R&D expenses of ¥760 million were reported for the six-month period in connection with R&D aimed at enhancing supply security and reducing gas supply costs, among other objectives. - FY2018-Q1Updated quarterly R&D expense resultsAnnual report
「The Group's R&D expenses for the three months ended the first quarter were ¥385 million.」
R&D expenses of ¥385 million were reported for the three-month period in connection with R&D aimed at enhancing supply security and reducing gas supply costs, among other objectives. - FY2017Annual update of R&D expenditureAnnual report
「To ensure security and further enhance safety and reliability, the Group is working to improve seismic design for gas pipelines using simulations and to develop technologies that contribute to the proper maintenance of supply and production facilities. To reduce gas supply costs, the Group is also developing trenchless construction methods for more efficient pipeline work, technologies for more efficient pipeline inspections and repairs, and improvements to production facilities and other equipment. The Group's R&D expenses for the fiscal year were ¥1,875 million.」
The R&D projects are ongoing, and annual R&D expenses were reported at ¥1,875 million. - FY2017-Q3Additional quarterly R&D expense resultsAnnual report
「The Group's R&D expenses for the nine months ended the third quarter were ¥1,309 million.」
R&D expenses of ¥1,309 million were reported for the nine-month period in connection with R&D aimed at enhancing supply security and reducing gas supply costs. - FY2016First statedAnnual report
「To ensure safety and further improve security and peace of mind, the Group is working to advance seismic design of pipelines using simulations and develop technologies that support the proper maintenance and management of supply and production facilities. To reduce gas supply costs, it is also developing trenchless construction methods for more efficient pipeline construction, technologies for more efficient pipeline inspection and repair, and improvements to production facilities. R&D expenditure for the consolidated fiscal year was ¥2.155 billion.」
R&D themes include seismic design, facility maintenance and management, trenchless construction methods, pipeline inspection and repair, and improvements to production facilities. R&D expenditure was ¥2.155 billion.