v3.26.1
Research and Development (Tables)
12 Months Ended
Mar. 31, 2026
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Summary of Research and Development Costs
Research and development costs for the years ended March 31, 2024, 2025 and 2026 consist of the following:
Yen (millions)
2024
2025
2026
Research and development expenditures incurred during the reporting period
¥
976,366
¥
1,210,620
¥
1,174,848
Amount capitalized
(207,519
)
(287,098
)
(198,806
)
Amortization, impairment losses and losses on disposal of capitalized development costs
154,780
175,960
564,604
Total
¥
923,627
¥
1,099,482
¥
1,540,646
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