Continuous improvement of technical capabilities and development of engineers
First written in FY2016. 11 of 37 entries say "Restated". Latest entry: FY2026.
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- FY2026R&D expenses updatedAnnual report
「As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥43.0 billion.」
The total R&D expenses for the fiscal year were updated to ¥43.0 billion. - FY2026-H1R&D expenses updatedAnnual report
「The group's total R&D expenditure during the interim consolidated accounting period was ¥13.0 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests by combining a new improved L0 Series test train with existing improved test trains and other rolling stock.」
R&D expenses of ¥13.0 billion for the interim consolidated accounting period and running tests using the new improved L0 Series test train were disclosed. - FY2025R&D expenses updatedAnnual report
「As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥36.7 billion.」
The total R&D expenses for the fiscal year were updated to ¥36.7 billion, and R&D and engineer training continued in areas including safe and reliable transportation, ICT, and superconducting maglev technology. - FY2025-H1R&D expenses updatedAnnual report
「The group's total R&D expenditure during the interim consolidated accounting period was ¥10.4 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
R&D expenses of ¥10.4 billion for the interim consolidated accounting period and running tests using the improved test train and existing L0 Series rolling stock were disclosed. - FY2024R&D expenses updatedAnnual report
「As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥33.0 billion.」
The total R&D expenses for the fiscal year were updated to ¥33.0 billion. - FY2024-Q3R&D expenses updatedAnnual report
「The group's total R&D expenditure during the first nine months of the current consolidated fiscal year was ¥16.0 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
R&D expenses for the first nine months were updated to ¥16.0 billion, and running tests using the improved test train and existing L0 Series rolling stock continued. - FY2024-Q2R&D expenses updatedAnnual report
「The group's total R&D expenditure during the first six months of the current consolidated fiscal year was ¥9.5 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
R&D expenses for the first six months were updated to ¥9.5 billion, and running tests using the improved test train and existing L0 Series rolling stock continued. - FY2024-Q1R&D expenses updatedAnnual report
「The group's total R&D expenditure during the first quarter of the current consolidated fiscal year was ¥5.0 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
First-quarter R&D expenses were updated to ¥5.0 billion, and running tests using the improved test train and existing L0 Series rolling stock continued. - FY2023R&D expenses updatedAnnual report
「As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥30.3 billion.」
The total R&D expenses for the fiscal year were updated to ¥30.3 billion, and R&D and engineer training continued in areas including safe and reliable transportation, use of ICT and superconducting maglev technology. - FY2023-Q3R&D expenses updatedAnnual report
「The group's total R&D expenditure during the first nine months of the current consolidated fiscal year was ¥15.3 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
R&D expenses of ¥15.3 billion for the first nine months were disclosed, and maglev running tests using the improved test train continued. - FY2023-Q2R&D expenses updatedAnnual report
「The group's total R&D expenditure during the first six months of the current consolidated fiscal year was ¥8.9 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
R&D expenses of ¥8.9 billion for the first six months were disclosed, and maglev running tests using the improved test train continued. - FY2023-Q1R&D expenses updatedAnnual report
「The group's total R&D expenditure during the first quarter of the current consolidated fiscal year was ¥4.5 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
First-quarter R&D expenses of ¥4.5 billion were disclosed, and running tests using the improved test train and existing L0 Series rolling stock continued. - FY2022R&D expenses updatedAnnual report
「As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥28.7 billion.」
The total R&D expenses for the fiscal year were updated to ¥28.7 billion. Initiatives involving the safety of conventional lines and the Shinkansen, use of ICT, superconducting maglev technology and engineer training continued. - FY2022-Q3R&D expenses updatedAnnual report
「The group's total R&D expenditure during the first nine months of the current consolidated fiscal year was ¥15.0 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
R&D expenses of ¥15.0 billion for the first nine months were disclosed, and maglev running tests using the improved test train continued. - FY2022-Q2R&D expenses updatedAnnual report
「The group's total R&D expenditure during the first six months of the current consolidated fiscal year was ¥9.0 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
R&D expenses of ¥9.0 billion for the first six months were disclosed, and maglev running tests using the improved test train continued. - FY2022-Q1R&D expenses updatedAnnual report
「The group's total R&D expenditure during the first quarter of the current consolidated fiscal year was ¥4.5 billion. In the transportation business, on the Yamanashi Maglev Test Line, we continued running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
First-quarter total R&D expenses of ¥4.5 billion were disclosed, and maglev running tests using the improved test train continued. - FY2021R&D expenses updatedAnnual report
「As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥36.0 billion.」
The total R&D expenses for the fiscal year were updated to ¥36.0 billion. We continue technological development and engineer training in areas including safe and reliable transportation, ICT and superconducting maglev technology. - FY2021-Q3AdvancedAnnual report
「The group's total R&D expenditure during the first nine months of the current consolidated fiscal year was ¥18.5 billion. In the transportation business, on the Yamanashi Maglev Test Line, we resumed running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
R&D expenses of ¥18.5 billion were recorded, and running tests using the improved test train continued. In addition, preparations such as design work for production of HC85 Series mass-production rolling stock are under way. - FY2021-Q2AdvancedAnnual report
「The group's total R&D expenditure during the first six months of the current consolidated fiscal year was ¥11.8 billion. In the transportation business, on the Yamanashi Maglev Test Line, we resumed running tests with a trainset combining the improved test train and existing L0 Series rolling stock.」
R&D expenses of ¥11.8 billion were recorded, and maglev running tests using the improved test train resumed. - FY2021-Q1AdvancedAnnual report
「The group's total R&D expenditure during the first quarter of the current consolidated fiscal year was ¥6.3 billion. In the transportation business, on the Yamanashi Maglev Test Line, we steadily advanced preparations for resuming running tests, including bringing in the improved test train and forming a trainset by combining it with the existing L0 Series rolling stock.」
R&D expenses of ¥6.3 billion were recorded, and specific maglev-related technological development proceeded, including bringing in and forming a trainset with the improved test train. - FY2020AdvancedAnnual report
「As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥53.9 billion.」
R&D expenses of ¥53.9 billion were recorded, and we continued to advance superconducting maglev technology, test the N700S and HC85 Series, and enhance inspections and maintenance. - FY2020-Q3AdvancedAnnual report
「The group's total R&D expenditure during the first nine months of the current consolidated fiscal year was ¥33.0 billion. In addition, we newly manufactured a test train for the HC85 Series hybrid next-generation limited express rolling stock and began basic performance testing.」
R&D expenses of ¥33.0 billion were recorded, production of the HC85 Series test train was completed, and we moved to the stage of beginning basic performance testing. - FY2020-Q2RestatedAnnual report
「The group's total R&D expenditure during the first six months of the current consolidated fiscal year was ¥20.0 billion. In the transportation business, on the Yamanashi Maglev Test Line, we proceeded with production of an improved test train based on the L0 Series rolling stock, further refined toward establishing specifications for commercial rolling stock.」
R&D expenses for the first six months were ¥20.0 billion, and production of the improved L0 Series test train continued. - FY2020-Q1AdvancedAnnual report
「The group's total R&D expenditure during the first quarter of the current consolidated fiscal year was ¥10.2 billion. In the transportation business, on the Yamanashi Maglev Test Line, we proceeded with production of an improved test train based on the L0 Series rolling stock, further refined toward establishing specifications for commercial rolling stock.」
R&D expenses of ¥10.2 billion were recorded in the first quarter, and production of the improved L0 Series test train proceeded. - FY2019AdvancedAnnual report
「As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥55.0 billion.」
R&D expenses of ¥55.0 billion were recorded, and specific technological development initiatives included long-term durability and speed-enhancement tests for the N700S and production of a test train for hybrid propulsion for the next-generation limited express rolling stock for conventional lines. - FY2019-Q3RestatedAnnual report
「The group's total R&D expenditure during the first nine months of the current consolidated fiscal year was ¥27.4 billion. There were no material changes in the status of the group's R&D activities during the first nine months of the current consolidated fiscal year.」
With R&D expenses of ¥27.4 billion, activities continued with no material changes in R&D activities. - FY2019-Q2RestatedAnnual report
「The group's total R&D expenditure during the first six months of the current consolidated fiscal year was ¥17.5 billion. There were no material changes in the status of the group's R&D activities during the first six months of the current consolidated fiscal year.」
With R&D expenses of ¥17.5 billion, activities continued with no material changes in R&D activities. - FY2019-Q1RestatedAnnual report
「The group's total R&D expenditure during the first quarter of the current consolidated fiscal year was ¥8.6 billion. There were no material changes in the status of the group's R&D activities during the first quarter of the current consolidated fiscal year.」
With first-quarter R&D expenses of ¥8.6 billion, activities continued with no material changes in the status of R&D activities. - FY2018RestatedAnnual report
「As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥58.7 billion.」
With R&D expenses of ¥58.7 billion, we continue technological development and engineer training in areas including safe and reliable transportation, advanced maglev technology, and more advanced and labor-saving maintenance. - FY2018-Q3RestatedAnnual report
「The group's total R&D expenditure during the first nine months of the current consolidated fiscal year was ¥30.8 billion. In the transportation business, on the Yamanashi Maglev Test Line, we conducted continued long-distance running tests by alternately operating 2 trainsets using rolling stock and facilities conforming to commercial-line specifications. We also advanced demonstrations and other work toward establishing a maintenance system compatible with commercial operations, refined superconducting maglev technology, and worked to reduce the construction, operation and maintenance costs of the commercial line.」
With R&D expenses of ¥30.8 billion for the first nine months, we continue maglev running tests, maintenance-system demonstrations, technological advancement and cost reduction. - FY2018-Q2RestatedAnnual report
「The group's total R&D expenditure during the first six months of the current consolidated fiscal year was ¥18.3 billion. In the transportation business, on the Yamanashi Maglev Test Line, we conducted continued long-distance running tests by alternately operating 2 trainsets using rolling stock and facilities conforming to commercial-line specifications. We also advanced demonstrations and other work toward establishing a maintenance system compatible with commercial operations, refined superconducting maglev technology, and worked to reduce the construction, operation and maintenance costs of the commercial line.」
With R&D expenses of ¥18.3 billion for the first six months, we continue maglev running tests, maintenance-system demonstrations, technological advancement and cost reduction. - FY2018-Q1RestatedAnnual report
「The group's total R&D expenditure during the first quarter of the current consolidated fiscal year was ¥9.2 billion. In the transportation business, on the Yamanashi Maglev Test Line, we conducted continued long-distance running tests by alternately operating 2 trainsets using rolling stock and facilities conforming to commercial-line specifications. We also advanced demonstrations and other work toward establishing a maintenance system compatible with commercial operations, refined superconducting maglev technology, and worked to reduce the construction, operation and maintenance costs of the commercial line.」
With first-quarter R&D expenses of ¥9.2 billion, we continue maglev running tests, maintenance-system demonstrations, technological advancement and cost reduction. - FY2017AdvancedAnnual report
「In addition to sustaining operation of the high-speed railway linking the Tokyo metropolitan, Chukyo and Kinki regions, which is our mission and the lifeline of our management, we are working to refine superconducting maglev technology to realize the Chuo Shinkansen, which we are planning in order to secure the foundation for our continued existence as a company well into the future. As a result of these initiatives, total R&D expenses included in operating expenses for the fiscal year were ¥66.6 billion.」
With R&D expenses of ¥66.6 billion, we continue to advance superconducting maglev technology and strengthen our technical capabilities toward the Chuo Shinkansen. - FY2017-Q3RestatedAnnual report
「The group's total R&D expenditure during the first nine months of the current consolidated fiscal year was ¥40.7 billion. In the transportation business, on the Yamanashi Maglev Test Line, we conducted continued long-distance running tests by alternately operating 2 trainsets using rolling stock and facilities conforming to commercial-line specifications. We also conducted verification toward establishing a maintenance system compatible with commercial operations, refined superconducting maglev technology, and worked to reduce the construction, operation and maintenance costs of the commercial line.」
With R&D expenses of ¥40.7 billion, we continue maglev running tests, maintenance-system verification and technological advancement. - FY2017-Q2RestatedAnnual report
「The group's total R&D expenditure during the first six months of the current consolidated fiscal year was ¥26.7 billion. In the transportation business, on the Yamanashi Maglev Test Line, we conducted continued long-distance running tests by alternately operating 2 trainsets using rolling stock and facilities conforming to commercial-line specifications. We also conducted verification toward establishing a maintenance system compatible with commercial operations, refined superconducting maglev technology, and worked to reduce the construction, operation and maintenance costs of the commercial line.」
With R&D expenses of ¥26.7 billion, we continue maglev running tests, maintenance-system verification and technological advancement. - FY2017-Q1RestatedAnnual report
「The group's total R&D expenditure during the first quarter of the current consolidated fiscal year was ¥13.3 billion. In the transportation business, on the Yamanashi Maglev Test Line, we conducted continued long-distance running tests by alternately operating 2 trainsets using rolling stock and facilities conforming to commercial-line specifications. We also conducted verification toward establishing a maintenance system compatible with commercial operations, refined superconducting maglev technology, and worked to reduce the construction, operation and maintenance costs of the commercial line.」
With first-quarter R&D expenses of ¥13.3 billion, we continue running tests, verifying the maglev maintenance system and reducing costs. - FY2016First statedAnnual report
「Our group is actively pursuing technological development and has achieved significant results.」
Centered on the Komaki Research Facility, we are advancing initiatives involving safe and reliable transportation, low-cost operations, advanced maintenance, qualitative improvements to the Shinkansen and development of maglev technology, while also working to develop engineers. Total R&D expenses were ¥75.1 billion.