Keio University

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Short name

Keio

Country, city

Japan, Tokyo

02kn6nx58

Organization website

Publications

77 685

Citations

1 672 656

h-index

372

Top-3 journals

Scientific Reports (887 publications)

PLoS ONE (664 publications)

Lecture Notes in Computer Science (630 publications)

Top-3 organizations

University of Tokyo (13568 publications)

Kyoto University (2817 publications)

Osaka University (2549 publications)

Top-3 foreign organizations

Harvard University (624 publications)

Stanford University (375 publications)

University of Toronto (370 publications)

Top-3 researchers by h-index

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1921

Total publications

77685

Total citations

1672656

Citations per publication

21.53

Average publications per year

732.88

Average authors per publication

7.16

h-index

372

Metrics description

h-index

A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

Top-30

Fields of science

	2000 4000 6000 8000 10000 12000
General Medicine	General Medicine, 10015, 12.89% General Medicine 10015 publications, 12.89%
Biochemistry	Biochemistry, 4344, 5.59% Biochemistry 4344 publications, 5.59%
Oncology	Oncology, 3670, 4.72% Oncology 3670 publications, 4.72%
Molecular Biology	Molecular Biology, 3428, 4.41% Molecular Biology 3428 publications, 4.41%
Surgery	Surgery, 3161, 4.07% Surgery 3161 publications, 4.07%
Condensed Matter Physics	Condensed Matter Physics, 2975, 3.83% Condensed Matter Physics 2975 publications, 3.83%
Cell Biology	Cell Biology, 2827, 3.64% Cell Biology 2827 publications, 3.64%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 2804, 3.61% Electrical and Electronic Engineering 2804 publications, 3.61%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 2775, 3.57% Cardiology and Cardiovascular Medicine 2775 publications, 3.57%
Cancer Research	Cancer Research, 2724, 3.51% Cancer Research 2724 publications, 3.51%
General Physics and Astronomy	General Physics and Astronomy, 2722, 3.5% General Physics and Astronomy 2722 publications, 3.5%
General Chemistry	General Chemistry, 2500, 3.22% General Chemistry 2500 publications, 3.22%
Neurology (clinical)	Neurology (clinical), 2073, 2.67% Neurology (clinical) 2073 publications, 2.67%
Multidisciplinary	Multidisciplinary, 2014, 2.59% Multidisciplinary 2014 publications, 2.59%
Immunology	Immunology, 1990, 2.56% Immunology 1990 publications, 2.56%
General Materials Science	General Materials Science, 1913, 2.46% General Materials Science 1913 publications, 2.46%
Organic Chemistry	Organic Chemistry, 1895, 2.44% Organic Chemistry 1895 publications, 2.44%
Mechanical Engineering	Mechanical Engineering, 1877, 2.42% Mechanical Engineering 1877 publications, 2.42%
Genetics	Genetics, 1771, 2.28% Genetics 1771 publications, 2.28%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 1709, 2.2% Electronic, Optical and Magnetic Materials 1709 publications, 2.2%
Materials Chemistry	Materials Chemistry, 1656, 2.13% Materials Chemistry 1656 publications, 2.13%
Gastroenterology	Gastroenterology, 1608, 2.07% Gastroenterology 1608 publications, 2.07%
Hematology	Hematology, 1533, 1.97% Hematology 1533 publications, 1.97%
Immunology and Allergy	Immunology and Allergy, 1483, 1.91% Immunology and Allergy 1483 publications, 1.91%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 1470, 1.89% Physical and Theoretical Chemistry 1470 publications, 1.89%
General Biochemistry, Genetics and Molecular Biology	General Biochemistry, Genetics and Molecular Biology, 1402, 1.8% General Biochemistry, Genetics and Molecular Biology 1402 publications, 1.8%
Radiology, Nuclear Medicine and imaging	Radiology, Nuclear Medicine and imaging, 1344, 1.73% Radiology, Nuclear Medicine and imaging 1344 publications, 1.73%
General Neuroscience	General Neuroscience, 1336, 1.72% General Neuroscience 1336 publications, 1.72%
General Engineering	General Engineering, 1319, 1.7% General Engineering 1319 publications, 1.7%
Pharmacology	Pharmacology, 1213, 1.56% Pharmacology 1213 publications, 1.56%
	2000 4000 6000 8000 10000 12000

Journals

	100 200 300 400 500 600 700 800 900
Scientific Reports	Scientific Reports, 887, 1.14% Scientific Reports 887 publications, 1.14%
PLoS ONE	PLoS ONE, 664, 0.85% PLoS ONE 664 publications, 0.85%
Lecture Notes in Computer Science	Lecture Notes in Computer Science, 630, 0.81% Lecture Notes in Computer Science 630 publications, 0.81%
Proceedings of SPIE - The International Society for Optical Engineering	Proceedings of SPIE - The International Society for Optical Engineering, 592, 0.76% Proceedings of SPIE - The International Society for Optical Engineering 592 publications, 0.76%
Journal of the Physical Society of Japan	Journal of the Physical Society of Japan, 463, 0.6% Journal of the Physical Society of Japan 463 publications, 0.6%
Biochemical and Biophysical Research Communications	Biochemical and Biophysical Research Communications, 441, 0.57% Biochemical and Biophysical Research Communications 441 publications, 0.57%
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)	The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec), 419, 0.54% The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 419 publications, 0.54%
Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes	Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes, 417, 0.54% Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes 417 publications, 0.54%
The Japanese Journal of Ergonomics	The Japanese Journal of Ergonomics, 416, 0.54% The Japanese Journal of Ergonomics 416 publications, 0.54%
Journal of Clinical Oncology	Journal of Clinical Oncology, 402, 0.52% Journal of Clinical Oncology 402 publications, 0.52%
Tetrahedron Letters	Tetrahedron Letters, 385, 0.5% Tetrahedron Letters 385 publications, 0.5%
Blood	Blood, 382, 0.49% Blood 382 publications, 0.49%
Annals of the Rheumatic Diseases	Annals of the Rheumatic Diseases, 346, 0.45% Annals of the Rheumatic Diseases 346 publications, 0.45%
Cancer Research	Cancer Research, 335, 0.43% Cancer Research 335 publications, 0.43%
Physical Review B	Physical Review B, 319, 0.41% Physical Review B 319 publications, 0.41%
Journal of Applied Physics	Journal of Applied Physics, 316, 0.41% Journal of Applied Physics 316 publications, 0.41%
Neuroscience Research	Neuroscience Research, 305, 0.39% Neuroscience Research 305 publications, 0.39%
The Proceedings of the Annual Convention of the Japanese Psychological Association	The Proceedings of the Annual Convention of the Japanese Psychological Association, 272, 0.35% The Proceedings of the Annual Convention of the Japanese Psychological Association 272 publications, 0.35%
Nihon Naika Gakkai Zasshi	Nihon Naika Gakkai Zasshi, 268, 0.34% Nihon Naika Gakkai Zasshi 268 publications, 0.34%
IEEJ Transactions on Electronics, Information and Systems	IEEJ Transactions on Electronics, Information and Systems, 264, 0.34% IEEJ Transactions on Electronics, Information and Systems 264 publications, 0.34%
Applied Physics Letters	Applied Physics Letters, 243, 0.31% Applied Physics Letters 243 publications, 0.31%
Physical Review D	Physical Review D, 241, 0.31% Physical Review D 241 publications, 0.31%
Cancer Science	Cancer Science, 238, 0.31% Cancer Science 238 publications, 0.31%
SSRN Electronic Journal	SSRN Electronic Journal, 238, 0.31% SSRN Electronic Journal 238 publications, 0.31%
The Proceedings of The Computational Mechanics Conference	The Proceedings of The Computational Mechanics Conference, 237, 0.31% The Proceedings of The Computational Mechanics Conference 237 publications, 0.31%
Nature Communications	Nature Communications, 229, 0.29% Nature Communications 229 publications, 0.29%
IEEJ Transactions on Industry Applications	IEEJ Transactions on Industry Applications, 223, 0.29% IEEJ Transactions on Industry Applications 223 publications, 0.29%
Internal Medicine	Internal Medicine, 221, 0.28% Internal Medicine 221 publications, 0.28%
The Review of Laser Engineering	The Review of Laser Engineering, 219, 0.28% The Review of Laser Engineering 219 publications, 0.28%
Annals of Surgical Oncology	Annals of Surgical Oncology, 215, 0.28% Annals of Surgical Oncology 215 publications, 0.28%
	100 200 300 400 500 600 700 800 900

Publishers

	2000 4000 6000 8000 10000 12000 14000 16000 18000
Elsevier	Elsevier, 16136, 20.77% Elsevier 16136 publications, 20.77%
Springer Nature	Springer Nature, 12709, 16.36% Springer Nature 12709 publications, 16.36%
Wiley	Wiley, 8168, 10.51% Wiley 8168 publications, 10.51%
Japan Society of Mechanical Engineers	Japan Society of Mechanical Engineers, 3426, 4.41% Japan Society of Mechanical Engineers 3426 publications, 4.41%
Oxford University Press	Oxford University Press, 2186, 2.81% Oxford University Press 2186 publications, 2.81%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 1674, 2.15% Ovid Technologies (Wolters Kluwer Health) 1674 publications, 2.15%
Taylor & Francis	Taylor & Francis, 1599, 2.06% Taylor & Francis 1599 publications, 2.06%
American Chemical Society (ACS)	American Chemical Society (ACS), 1375, 1.77% American Chemical Society (ACS) 1375 publications, 1.77%
MDPI	MDPI, 1365, 1.76% MDPI 1365 publications, 1.76%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 1354, 1.74% Institute of Electrical and Electronics Engineers (IEEE) 1354 publications, 1.74%
American Physical Society (APS)	American Physical Society (APS), 1116, 1.44% American Physical Society (APS) 1116 publications, 1.44%
SAGE	SAGE, 1039, 1.34% SAGE 1039 publications, 1.34%
AIP Publishing	AIP Publishing, 999, 1.29% AIP Publishing 999 publications, 1.29%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 713, 0.92% Public Library of Science (PLoS) 713 publications, 0.92%
Institute of Electrical Engineers of Japan (IEE Japan)	Institute of Electrical Engineers of Japan (IEE Japan), 711, 0.92% Institute of Electrical Engineers of Japan (IEE Japan) 711 publications, 0.92%
SPIE-Intl Soc Optical Eng	SPIE-Intl Soc Optical Eng, 629, 0.81% SPIE-Intl Soc Optical Eng 629 publications, 0.81%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 623, 0.8% Royal Society of Chemistry (RSC) 623 publications, 0.8%
S. Karger AG	S. Karger AG, 543, 0.7% S. Karger AG 543 publications, 0.7%
Frontiers Media S.A.	Frontiers Media S.A., 539, 0.69% Frontiers Media S.A. 539 publications, 0.69%
Japanese Society of Internal Medicine	Japanese Society of Internal Medicine, 539, 0.69% Japanese Society of Internal Medicine 539 publications, 0.69%
IOP Publishing	IOP Publishing, 480, 0.62% IOP Publishing 480 publications, 0.62%
American Association for Cancer Research (AACR)	American Association for Cancer Research (AACR), 473, 0.61% American Association for Cancer Research (AACR) 473 publications, 0.61%
Physical Society of Japan	Physical Society of Japan, 465, 0.6% Physical Society of Japan 465 publications, 0.6%
Japan Society of Applied Physics	Japan Society of Applied Physics, 440, 0.57% Japan Society of Applied Physics 440 publications, 0.57%
Optica Publishing Group	Optica Publishing Group, 435, 0.56% Optica Publishing Group 435 publications, 0.56%
American Society of Clinical Oncology (ASCO)	American Society of Clinical Oncology (ASCO), 425, 0.55% American Society of Clinical Oncology (ASCO) 425 publications, 0.55%
Japan Ergonomics Society	Japan Ergonomics Society, 416, 0.54% Japan Ergonomics Society 416 publications, 0.54%
American Society of Hematology	American Society of Hematology, 400, 0.51% American Society of Hematology 400 publications, 0.51%
BMJ	BMJ, 398, 0.51% BMJ 398 publications, 0.51%
Institute of Electronics, Information and Communications Engineers (IEICE)	Institute of Electronics, Information and Communications Engineers (IEICE), 386, 0.5% Institute of Electronics, Information and Communications Engineers (IEICE) 386 publications, 0.5%
	2000 4000 6000 8000 10000 12000 14000 16000 18000

With other organizations

	2000 4000 6000 8000 10000 12000 14000
University of Tokyo	University of Tokyo, 13568, 17.47% University of Tokyo 13568 publications, 17.47%
Kyoto University	Kyoto University, 2817, 3.63% Kyoto University 2817 publications, 3.63%
Osaka University	Osaka University, 2549, 3.28% Osaka University 2549 publications, 3.28%
RIKEN-Institute of Physical and Chemical Research	RIKEN-Institute of Physical and Chemical Research, 2329, 3% RIKEN-Institute of Physical and Chemical Research 2329 publications, 3%
Tohoku University	Tohoku University, 2119, 2.73% Tohoku University 2119 publications, 2.73%
University of Tsukuba	University of Tsukuba, 1724, 2.22% University of Tsukuba 1724 publications, 2.22%
Nagoya University	Nagoya University, 1666, 2.14% Nagoya University 1666 publications, 2.14%
Hokkaido University	Hokkaido University, 1628, 2.1% Hokkaido University 1628 publications, 2.1%
Kyushu University	Kyushu University, 1587, 2.04% Kyushu University 1587 publications, 2.04%
Tokai University	Tokai University, 1508, 1.94% Tokai University 1508 publications, 1.94%
Tokyo Medical and Dental University	Tokyo Medical and Dental University, 1499, 1.93% Tokyo Medical and Dental University 1499 publications, 1.93%
Japan Science and Technology Agency	Japan Science and Technology Agency, 1467, 1.89% Japan Science and Technology Agency 1467 publications, 1.89%
Juntendo University	Juntendo University, 1228, 1.58% Juntendo University 1228 publications, 1.58%
Chiba University	Chiba University, 1223, 1.57% Chiba University 1223 publications, 1.57%
Kitasato University	Kitasato University, 1214, 1.56% Kitasato University 1214 publications, 1.56%
Tokyo Women's Medical University	Tokyo Women's Medical University, 1166, 1.5% Tokyo Women's Medical University 1166 publications, 1.5%
Kyorin University	Kyorin University, 994, 1.28% Kyorin University 994 publications, 1.28%
Tokyo Institute of Technology	Tokyo Institute of Technology, 987, 1.27% Tokyo Institute of Technology 987 publications, 1.27%
Yokohama City University	Yokohama City University, 906, 1.17% Yokohama City University 906 publications, 1.17%
Teikyo University	Teikyo University, 889, 1.14% Teikyo University 889 publications, 1.14%
National Defense Medical College	National Defense Medical College, 878, 1.13% National Defense Medical College 878 publications, 1.13%
International University of Health and Welfare	International University of Health and Welfare, 862, 1.11% International University of Health and Welfare 862 publications, 1.11%
National Institute of Advanced Industrial Science and Technology	National Institute of Advanced Industrial Science and Technology, 859, 1.11% National Institute of Advanced Industrial Science and Technology 859 publications, 1.11%
Kobe University	Kobe University, 856, 1.1% Kobe University 856 publications, 1.1%
Keio University Hospital	Keio University Hospital, 844, 1.09% Keio University Hospital 844 publications, 1.09%
Hiroshima University	Hiroshima University, 841, 1.08% Hiroshima University 841 publications, 1.08%
Jikei University School of Medicine	Jikei University School of Medicine, 823, 1.06% Jikei University School of Medicine 823 publications, 1.06%
Waseda University	Waseda University, 815, 1.05% Waseda University 815 publications, 1.05%
Kumamoto University	Kumamoto University, 798, 1.03% Kumamoto University 798 publications, 1.03%
Nihon University	Nihon University, 760, 0.98% Nihon University 760 publications, 0.98%
	2000 4000 6000 8000 10000 12000 14000

With foreign organizations

	100 200 300 400 500 600 700
Harvard University	Harvard University, 624, 0.8% Harvard University 624 publications, 0.8%
Stanford University	Stanford University, 375, 0.48% Stanford University 375 publications, 0.48%
University of Toronto	University of Toronto, 370, 0.48% University of Toronto 370 publications, 0.48%
Centre for Addiction and Mental Health	Centre for Addiction and Mental Health, 290, 0.37% Centre for Addiction and Mental Health 290 publications, 0.37%
University of Manchester	University of Manchester, 248, 0.32% University of Manchester 248 publications, 0.32%
Massachusetts General Hospital	Massachusetts General Hospital, 240, 0.31% Massachusetts General Hospital 240 publications, 0.31%
Brigham and Women's Hospital	Brigham and Women's Hospital, 216, 0.28% Brigham and Women's Hospital 216 publications, 0.28%
University of California, Los Angeles	University of California, Los Angeles, 212, 0.27% University of California, Los Angeles 212 publications, 0.27%
University of California, San Diego	University of California, San Diego, 208, 0.27% University of California, San Diego 208 publications, 0.27%
University of Oxford	University of Oxford, 207, 0.27% University of Oxford 207 publications, 0.27%
French Institute of Health and Medical Research	French Institute of Health and Medical Research, 194, 0.25% French Institute of Health and Medical Research 194 publications, 0.25%
Johns Hopkins University	Johns Hopkins University, 185, 0.24% Johns Hopkins University 185 publications, 0.24%
University of California, San Francisco	University of California, San Francisco, 179, 0.23% University of California, San Francisco 179 publications, 0.23%
University College London	University College London, 177, 0.23% University College London 177 publications, 0.23%
University of Pennsylvania	University of Pennsylvania, 176, 0.23% University of Pennsylvania 176 publications, 0.23%
University of Sydney	University of Sydney, 171, 0.22% University of Sydney 171 publications, 0.22%
Columbia University	Columbia University, 169, 0.22% Columbia University 169 publications, 0.22%
Imperial College London	Imperial College London, 168, 0.22% Imperial College London 168 publications, 0.22%
King's College London	King's College London, 165, 0.21% King's College London 165 publications, 0.21%
Karolinska Institute	Karolinska Institute, 154, 0.2% Karolinska Institute 154 publications, 0.2%
University of Michigan	University of Michigan, 153, 0.2% University of Michigan 153 publications, 0.2%
University of Ottawa	University of Ottawa, 151, 0.19% University of Ottawa 151 publications, 0.19%
University of Washington	University of Washington, 149, 0.19% University of Washington 149 publications, 0.19%
University of Texas MD Anderson Cancer Center	University of Texas MD Anderson Cancer Center, 149, 0.19% University of Texas MD Anderson Cancer Center 149 publications, 0.19%
University of California, Berkeley	University of California, Berkeley, 147, 0.19% University of California, Berkeley 147 publications, 0.19%
University of New South Wales	University of New South Wales, 144, 0.19% University of New South Wales 144 publications, 0.19%
National University of Singapore	National University of Singapore, 143, 0.18% National University of Singapore 143 publications, 0.18%
Memorial Sloan Kettering Cancer Center	Memorial Sloan Kettering Cancer Center, 142, 0.18% Memorial Sloan Kettering Cancer Center 142 publications, 0.18%
University of British Columbia	University of British Columbia, 140, 0.18% University of British Columbia 140 publications, 0.18%
Charité - Universitätsmedizin Berlin	Charité - Universitätsmedizin Berlin, 138, 0.18% Charité - Universitätsmedizin Berlin 138 publications, 0.18%
	100 200 300 400 500 600 700

With other countries

	1000 2000 3000 4000 5000 6000 7000
USA	USA, 6172, 7.94% USA 6172 publications, 7.94%
China	China, 1750, 2.25% China 1750 publications, 2.25%
United Kingdom	United Kingdom, 1669, 2.15% United Kingdom 1669 publications, 2.15%
Germany	Germany, 1458, 1.88% Germany 1458 publications, 1.88%
Canada	Canada, 1188, 1.53% Canada 1188 publications, 1.53%
France	France, 925, 1.19% France 925 publications, 1.19%
Italy	Italy, 869, 1.12% Italy 869 publications, 1.12%
Republic of Korea	Republic of Korea, 808, 1.04% Republic of Korea 808 publications, 1.04%
Australia	Australia, 738, 0.95% Australia 738 publications, 0.95%
Netherlands	Netherlands, 575, 0.74% Netherlands 575 publications, 0.74%
Switzerland	Switzerland, 445, 0.57% Switzerland 445 publications, 0.57%
Spain	Spain, 401, 0.52% Spain 401 publications, 0.52%
India	India, 395, 0.51% India 395 publications, 0.51%
Sweden	Sweden, 392, 0.5% Sweden 392 publications, 0.5%
Singapore	Singapore, 334, 0.43% Singapore 334 publications, 0.43%
Austria	Austria, 325, 0.42% Austria 325 publications, 0.42%
Indonesia	Indonesia, 293, 0.38% Indonesia 293 publications, 0.38%
Belgium	Belgium, 280, 0.36% Belgium 280 publications, 0.36%
Brazil	Brazil, 230, 0.3% Brazil 230 publications, 0.3%
Thailand	Thailand, 229, 0.29% Thailand 229 publications, 0.29%
Russia	Russia, 225, 0.29% Russia 225 publications, 0.29%
Denmark	Denmark, 206, 0.27% Denmark 206 publications, 0.27%
Finland	Finland, 194, 0.25% Finland 194 publications, 0.25%
Malaysia	Malaysia, 192, 0.25% Malaysia 192 publications, 0.25%
Poland	Poland, 151, 0.19% Poland 151 publications, 0.19%
Israel	Israel, 142, 0.18% Israel 142 publications, 0.18%
New Zealand	New Zealand, 138, 0.18% New Zealand 138 publications, 0.18%
Turkey	Turkey, 135, 0.17% Turkey 135 publications, 0.17%
Norway	Norway, 133, 0.17% Norway 133 publications, 0.17%
	1000 2000 3000 4000 5000 6000 7000

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1921 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.

Science degree

Academy membership

Research interests

Skills