As of 2023, intramural R&D expenditure in Japan's higher education sector stood at 17.23 billion euros. The forecasted data from 2024 to 2028 shows a progressive increase, with the expenditure expected to rise from 17.56 billion euros in 2024 to 18.86 billion euros in 2028. The year-on-year variation illustrates a steady growth trend, with a compound annual growth rate (CAGR) over the five years being modest yet consistent.

Future trends to watch for:

Potential increase in government incentives for R&D activities to boost innovation.
Impact of new technologies and digital transformation on R&D processes.
Collaborative efforts between universities and industry players to enhance R&D outputs.