The intramural R&D expenditure in Japan across all sectors was recorded at 1.15 thousand euros per capita in 2023. The forecasted data from 2024 to 2028 shows a consistent year-on-year growth rate of approximately 1.7%. Over a five-year period, this growth reflects a compound annual growth rate (CAGR) of similar value, indicating steady investment in R&D activities.

Future trends to watch include:

Sustained investment in R&D due to technological advancements and innovation in emerging fields.
Potential impact of economic policies on R&D funding and prioritization of strategic sectors.
Influence of global collaborations and partnerships enhancing Japan's R&D capabilities.