In the fiscal year 2024, the research and development (R&D) expenditure of business enterprises in Japan amounted to around ****Â trillion Japanese yen. Tertiary education institutions spent about ***Â trillion yen on research that year.
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Statistics Bureau of Japan. (December 12, 2025). Research and development (R&D) expenditure in Japan from fiscal year 2015 to 2024, by institution type (in trillion Japanese yen) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 25, 2026, from /statistics/1301555/japan-research-and-development-expenses-by-institution-type/
Statistics Bureau of Japan. "Research and development (R&D) expenditure in Japan from fiscal year 2015 to 2024, by institution type (in trillion Japanese yen)." Chart. December 12, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 25, 2026. /statistics/1301555/japan-research-and-development-expenses-by-institution-type/
Statistics Bureau of Japan. (2025). Research and development (R&D) expenditure in Japan from fiscal year 2015 to 2024, by institution type (in trillion Japanese yen). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 25, 2026. /statistics/1301555/japan-research-and-development-expenses-by-institution-type/
Statistics Bureau of Japan. "Research and Development (R&d) Expenditure in Japan from Fiscal Year 2015 to 2024, by Institution Type (in Trillion Japanese Yen)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 12 Dec 2025, /statistics/1301555/japan-research-and-development-expenses-by-institution-type/
Statistics Bureau of Japan, Research and development (R&D) expenditure in Japan from fiscal year 2015 to 2024, by institution type (in trillion Japanese yen) ÌÇÐÄÆƽâ°æ, /statistics/1301555/japan-research-and-development-expenses-by-institution-type/ (last visited July 25, 2026)
Research and development (R&D) expenditure in Japan from fiscal year 2015 to 2024, by institution type (in trillion Japanese yen) [Graph], Statistics Bureau of Japan, December 12, 2025. [Online]. Available: /statistics/1301555/japan-research-and-development-expenses-by-institution-type/
