*Basic life science includes agrology, biology/biochemistry, immunology, microbiology, molecular biology/genetics, neuroscience/behavioral science, pharmacology/toxicology, botany/zoology.
**Others include economics, business administration, interdisciplinary studies, social science, and other research areas that cannot be categorized.
Citation formats
Share of scientific paper publications Japan 2023, by field
In 2023, about ****Â percent of paper publications on science and technology in Japan were in the field of clinical medicine, psychiatry, and psychology. Around ****Â percent were publications in basic life science areas such as biology, biochemistry, microbiology, and zoology.
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National Institute of Science and Technology Policy. (August 8, 2025). Distribution of paper publications on science and technology in Japan in 2023, by research field [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 26, 2026, from /statistics/1307322/japan-share-scientific-paper-publications-by-field/
National Institute of Science and Technology Policy. "Distribution of paper publications on science and technology in Japan in 2023, by research field." Chart. August 8, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 26, 2026. /statistics/1307322/japan-share-scientific-paper-publications-by-field/
National Institute of Science and Technology Policy. (2025). Distribution of paper publications on science and technology in Japan in 2023, by research field. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 26, 2026. /statistics/1307322/japan-share-scientific-paper-publications-by-field/
National Institute of Science and Technology Policy. "Distribution of Paper Publications on Science and Technology in Japan in 2023, by Research Field." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 8 Aug 2025, /statistics/1307322/japan-share-scientific-paper-publications-by-field/
National Institute of Science and Technology Policy, Distribution of paper publications on science and technology in Japan in 2023, by research field ÌÇÐÄÆÆ½â°æ, /statistics/1307322/japan-share-scientific-paper-publications-by-field/ (last visited July 26, 2026)
Distribution of paper publications on science and technology in Japan in 2023, by research field [Graph], National Institute of Science and Technology Policy, August 8, 2025. [Online]. Available: /statistics/1307322/japan-share-scientific-paper-publications-by-field/