Gunma University

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Short name

Country, city

Japan, Maebashi

046fm7598

Organization website

Publications

29 874

Citations

546 985

h-index

214

Top-3 journals

Key Engineering Materials (301 publications)

Biochemical and Biophysical Research Communications (282 publications)

Scientific Reports (252 publications)

Top-3 organizations

University of Tokyo (1717 publications)

Kyoto University (851 publications)

Osaka University (851 publications)

Top-3 foreign organizations

Harvard University (162 publications)

Karolinska Institute (90 publications)

French Institute of Health and Medical Research (66 publications)

Top-1 researchers by h-index

Takahashi Hiroshi

PhD in Physics and Mathematics, professor

181 publications, 1 487 citations, 16 reviews

h-index: 20

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1951

Total publications

29874

Total citations

546985

Citations per publication

18.31

Average publications per year

393.08

Average authors per publication

7.2

h-index

214

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

	500 1000 1500 2000 2500 3000 3500 4000 4500 5000
General Medicine	General Medicine, 4877, 16.33% General Medicine 4877 publications, 16.33%
Biochemistry	Biochemistry, 2216, 7.42% Biochemistry 2216 publications, 7.42%
Molecular Biology	Molecular Biology, 1817, 6.08% Molecular Biology 1817 publications, 6.08%
Oncology	Oncology, 1797, 6.02% Oncology 1797 publications, 6.02%
Cell Biology	Cell Biology, 1467, 4.91% Cell Biology 1467 publications, 4.91%
Cancer Research	Cancer Research, 1438, 4.81% Cancer Research 1438 publications, 4.81%
Condensed Matter Physics	Condensed Matter Physics, 1272, 4.26% Condensed Matter Physics 1272 publications, 4.26%
Surgery	Surgery, 1240, 4.15% Surgery 1240 publications, 4.15%
General Chemistry	General Chemistry, 1165, 3.9% General Chemistry 1165 publications, 3.9%
Mechanical Engineering	Mechanical Engineering, 1138, 3.81% Mechanical Engineering 1138 publications, 3.81%
Neurology (clinical)	Neurology (clinical), 1074, 3.6% Neurology (clinical) 1074 publications, 3.6%
General Materials Science	General Materials Science, 1066, 3.57% General Materials Science 1066 publications, 3.57%
Mechanics of Materials	Mechanics of Materials, 1066, 3.57% Mechanics of Materials 1066 publications, 3.57%
Materials Chemistry	Materials Chemistry, 1055, 3.53% Materials Chemistry 1055 publications, 3.53%
Radiology, Nuclear Medicine and imaging	Radiology, Nuclear Medicine and imaging, 1046, 3.5% Radiology, Nuclear Medicine and imaging 1046 publications, 3.5%
Organic Chemistry	Organic Chemistry, 997, 3.34% Organic Chemistry 997 publications, 3.34%
Endocrinology	Endocrinology, 965, 3.23% Endocrinology 965 publications, 3.23%
General Physics and Astronomy	General Physics and Astronomy, 960, 3.21% General Physics and Astronomy 960 publications, 3.21%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 894, 2.99% Cardiology and Cardiovascular Medicine 894 publications, 2.99%
General Neuroscience	General Neuroscience, 864, 2.89% General Neuroscience 864 publications, 2.89%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 770, 2.58% Physical and Theoretical Chemistry 770 publications, 2.58%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 701, 2.35% Electrical and Electronic Engineering 701 publications, 2.35%
Immunology	Immunology, 691, 2.31% Immunology 691 publications, 2.31%
Polymers and Plastics	Polymers and Plastics, 675, 2.26% Polymers and Plastics 675 publications, 2.26%
Endocrinology, Diabetes and Metabolism	Endocrinology, Diabetes and Metabolism, 669, 2.24% Endocrinology, Diabetes and Metabolism 669 publications, 2.24%
Pathology and Forensic Medicine	Pathology and Forensic Medicine, 652, 2.18% Pathology and Forensic Medicine 652 publications, 2.18%
Hematology	Hematology, 639, 2.14% Hematology 639 publications, 2.14%
Gastroenterology	Gastroenterology, 634, 2.12% Gastroenterology 634 publications, 2.12%
General Engineering	General Engineering, 631, 2.11% General Engineering 631 publications, 2.11%
Biophysics	Biophysics, 584, 1.95% Biophysics 584 publications, 1.95%
	500 1000 1500 2000 2500 3000 3500 4000 4500 5000

Journals

	50 100 150 200 250 300 350
Key Engineering Materials	Key Engineering Materials, 301, 1.01% Key Engineering Materials 301 publications, 1.01%
Biochemical and Biophysical Research Communications	Biochemical and Biophysical Research Communications, 282, 0.94% Biochemical and Biophysical Research Communications 282 publications, 0.94%
Scientific Reports	Scientific Reports, 252, 0.84% Scientific Reports 252 publications, 0.84%
Endocrinologia Japonica	Endocrinologia Japonica, 228, 0.76% Endocrinologia Japonica 228 publications, 0.76%
Sen i Gakkaishi	Sen i Gakkaishi, 211, 0.71% Sen i Gakkaishi 211 publications, 0.71%
Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes	Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes, 190, 0.64% Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes 190 publications, 0.64%
Neuroscience Research	Neuroscience Research, 187, 0.63% Neuroscience Research 187 publications, 0.63%
The Proceedings of the Dynamics & Design Conference	The Proceedings of the Dynamics & Design Conference, 183, 0.61% The Proceedings of the Dynamics & Design Conference 183 publications, 0.61%
Endocrinology	Endocrinology, 180, 0.6% Endocrinology 180 publications, 0.6%
Internal Medicine	Internal Medicine, 179, 0.6% Internal Medicine 179 publications, 0.6%
Journal of the Physical Society of Japan	Journal of the Physical Society of Japan, 174, 0.58% Journal of the Physical Society of Japan 174 publications, 0.58%
International Journal of Radiation Oncology Biology Physics	International Journal of Radiation Oncology Biology Physics, 168, 0.56% International Journal of Radiation Oncology Biology Physics 168 publications, 0.56%
Blood	Blood, 165, 0.55% Blood 165 publications, 0.55%
Journal of Dermatology	Journal of Dermatology, 163, 0.55% Journal of Dermatology 163 publications, 0.55%
PLoS ONE	PLoS ONE, 163, 0.55% PLoS ONE 163 publications, 0.55%
Endocrine Journal	Endocrine Journal, 155, 0.52% Endocrine Journal 155 publications, 0.52%
Lecture Notes in Computer Science	Lecture Notes in Computer Science, 141, 0.47% Lecture Notes in Computer Science 141 publications, 0.47%
Journal of Biochemistry	Journal of Biochemistry, 138, 0.46% Journal of Biochemistry 138 publications, 0.46%
Journal of Applied Polymer Science	Journal of Applied Polymer Science, 135, 0.45% Journal of Applied Polymer Science 135 publications, 0.45%
Archivum histologicum japonicum	Archivum histologicum japonicum, 129, 0.43% Archivum histologicum japonicum 129 publications, 0.43%
Neuroscience Letters	Neuroscience Letters, 128, 0.43% Neuroscience Letters 128 publications, 0.43%
Journal of Biological Chemistry	Journal of Biological Chemistry, 126, 0.42% Journal of Biological Chemistry 126 publications, 0.42%
Journal of Radiation Research	Journal of Radiation Research, 121, 0.41% Journal of Radiation Research 121 publications, 0.41%
Surgery Today	Surgery Today, 120, 0.4% Surgery Today 120 publications, 0.4%
The proceedings of the JSME annual meeting	The proceedings of the JSME annual meeting, 119, 0.4% The proceedings of the JSME annual meeting 119 publications, 0.4%
Neurologia Medico-Chirurgica	Neurologia Medico-Chirurgica, 116, 0.39% Neurologia Medico-Chirurgica 116 publications, 0.39%
Journal of Applied Physics	Journal of Applied Physics, 112, 0.37% Journal of Applied Physics 112 publications, 0.37%
Pathology International	Pathology International, 111, 0.37% Pathology International 111 publications, 0.37%
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)	The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec), 110, 0.37% The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 110 publications, 0.37%
Kagaku Kogaku Ronbunshu	Kagaku Kogaku Ronbunshu, 109, 0.36% Kagaku Kogaku Ronbunshu 109 publications, 0.36%
	50 100 150 200 250 300 350

Publishers

	1000 2000 3000 4000 5000 6000 7000
Elsevier	Elsevier, 6648, 22.25% Elsevier 6648 publications, 22.25%
Springer Nature	Springer Nature, 4141, 13.86% Springer Nature 4141 publications, 13.86%
Wiley	Wiley, 3445, 11.53% Wiley 3445 publications, 11.53%
Japan Society of Mechanical Engineers	Japan Society of Mechanical Engineers, 1271, 4.25% Japan Society of Mechanical Engineers 1271 publications, 4.25%
Oxford University Press	Oxford University Press, 807, 2.7% Oxford University Press 807 publications, 2.7%
Trans Tech Publications	Trans Tech Publications, 548, 1.83% Trans Tech Publications 548 publications, 1.83%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 538, 1.8% Ovid Technologies (Wolters Kluwer Health) 538 publications, 1.8%
American Chemical Society (ACS)	American Chemical Society (ACS), 534, 1.79% American Chemical Society (ACS) 534 publications, 1.79%
MDPI	MDPI, 500, 1.67% MDPI 500 publications, 1.67%
The Japan Endocrine Society	The Japan Endocrine Society, 476, 1.59% The Japan Endocrine Society 476 publications, 1.59%
Taylor & Francis	Taylor & Francis, 429, 1.44% Taylor & Francis 429 publications, 1.44%
S. Karger AG	S. Karger AG, 419, 1.4% S. Karger AG 419 publications, 1.4%
SAGE	SAGE, 382, 1.28% SAGE 382 publications, 1.28%
Japanese Society of Internal Medicine	Japanese Society of Internal Medicine, 298, 1% Japanese Society of Internal Medicine 298 publications, 1%
The Endocrine Society	The Endocrine Society, 275, 0.92% The Endocrine Society 275 publications, 0.92%
AIP Publishing	AIP Publishing, 258, 0.86% AIP Publishing 258 publications, 0.86%
Society of Chemical Engineers, Japan	Society of Chemical Engineers, Japan, 232, 0.78% Society of Chemical Engineers, Japan 232 publications, 0.78%
Society of Fiber Science & Technology Japan	Society of Fiber Science & Technology Japan, 221, 0.74% Society of Fiber Science & Technology Japan 221 publications, 0.74%
American Physical Society (APS)	American Physical Society (APS), 200, 0.67% American Physical Society (APS) 200 publications, 0.67%
IOP Publishing	IOP Publishing, 196, 0.66% IOP Publishing 196 publications, 0.66%
The Society of Physical Therapy Science	The Society of Physical Therapy Science, 196, 0.66% The Society of Physical Therapy Science 196 publications, 0.66%
American Society for Microbiology	American Society for Microbiology, 194, 0.65% American Society for Microbiology 194 publications, 0.65%
Japan Society for Analytical Chemistry	Japan Society for Analytical Chemistry, 190, 0.64% Japan Society for Analytical Chemistry 190 publications, 0.64%
Japan Society of Applied Physics	Japan Society of Applied Physics, 189, 0.63% Japan Society of Applied Physics 189 publications, 0.63%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 187, 0.63% Institute of Electrical and Electronics Engineers (IEEE) 187 publications, 0.63%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 174, 0.58% Public Library of Science (PLoS) 174 publications, 0.58%
Spandidos Publications	Spandidos Publications, 174, 0.58% Spandidos Publications 174 publications, 0.58%
Physical Society of Japan	Physical Society of Japan, 174, 0.58% Physical Society of Japan 174 publications, 0.58%
American Society of Hematology	American Society of Hematology, 171, 0.57% American Society of Hematology 171 publications, 0.57%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 167, 0.56% Royal Society of Chemistry (RSC) 167 publications, 0.56%
	1000 2000 3000 4000 5000 6000 7000

With other organizations

	200 400 600 800 1000 1200 1400 1600 1800
University of Tokyo	University of Tokyo, 1717, 5.75% University of Tokyo 1717 publications, 5.75%
Kyoto University	Kyoto University, 851, 2.85% Kyoto University 851 publications, 2.85%
Osaka University	Osaka University, 851, 2.85% Osaka University 851 publications, 2.85%
Gunma University Hospital	Gunma University Hospital, 825, 2.76% Gunma University Hospital 825 publications, 2.76%
Tohoku University	Tohoku University, 720, 2.41% Tohoku University 720 publications, 2.41%
Keio University	Keio University, 604, 2.02% Keio University 604 publications, 2.02%
Nagoya University	Nagoya University, 578, 1.93% Nagoya University 578 publications, 1.93%
Kyushu University	Kyushu University, 527, 1.76% Kyushu University 527 publications, 1.76%
University of Tsukuba	University of Tsukuba, 505, 1.69% University of Tsukuba 505 publications, 1.69%
Hokkaido University	Hokkaido University, 478, 1.6% Hokkaido University 478 publications, 1.6%
RIKEN-Institute of Physical and Chemical Research	RIKEN-Institute of Physical and Chemical Research, 478, 1.6% RIKEN-Institute of Physical and Chemical Research 478 publications, 1.6%
National Institutes for Quantum Science and Technology	National Institutes for Quantum Science and Technology, 416, 1.39% National Institutes for Quantum Science and Technology 416 publications, 1.39%
Chiba University	Chiba University, 416, 1.39% Chiba University 416 publications, 1.39%
Tokyo Institute of Technology	Tokyo Institute of Technology, 404, 1.35% Tokyo Institute of Technology 404 publications, 1.35%
Japan Atomic Energy Agency	Japan Atomic Energy Agency, 399, 1.34% Japan Atomic Energy Agency 399 publications, 1.34%
Juntendo University	Juntendo University, 365, 1.22% Juntendo University 365 publications, 1.22%
Tokyo Medical and Dental University	Tokyo Medical and Dental University, 351, 1.17% Tokyo Medical and Dental University 351 publications, 1.17%
Okayama University	Okayama University, 329, 1.1% Okayama University 329 publications, 1.1%
Kobe University	Kobe University, 323, 1.08% Kobe University 323 publications, 1.08%
Niigata University	Niigata University, 323, 1.08% Niigata University 323 publications, 1.08%
Kanazawa University	Kanazawa University, 322, 1.08% Kanazawa University 322 publications, 1.08%
Japan Science and Technology Agency	Japan Science and Technology Agency, 310, 1.04% Japan Science and Technology Agency 310 publications, 1.04%
Nihon University	Nihon University, 306, 1.02% Nihon University 306 publications, 1.02%
Saitama Medical University	Saitama Medical University, 294, 0.98% Saitama Medical University 294 publications, 0.98%
Kumamoto University	Kumamoto University, 289, 0.97% Kumamoto University 289 publications, 0.97%
Hiroshima University	Hiroshima University, 280, 0.94% Hiroshima University 280 publications, 0.94%
Jichi Medical University	Jichi Medical University, 275, 0.92% Jichi Medical University 275 publications, 0.92%
Tokai University	Tokai University, 272, 0.91% Tokai University 272 publications, 0.91%
Nippon Medical School	Nippon Medical School, 271, 0.91% Nippon Medical School 271 publications, 0.91%
Kitasato University	Kitasato University, 265, 0.89% Kitasato University 265 publications, 0.89%
	200 400 600 800 1000 1200 1400 1600 1800

With foreign organizations

	20 40 60 80 100 120 140 160 180
Harvard University	Harvard University, 162, 0.54% Harvard University 162 publications, 0.54%
Karolinska Institute	Karolinska Institute, 90, 0.3% Karolinska Institute 90 publications, 0.3%
French Institute of Health and Medical Research	French Institute of Health and Medical Research, 66, 0.22% French Institute of Health and Medical Research 66 publications, 0.22%
Padjadjaran University	Padjadjaran University, 65, 0.22% Padjadjaran University 65 publications, 0.22%
Johns Hopkins University	Johns Hopkins University, 56, 0.19% Johns Hopkins University 56 publications, 0.19%
University of California, Los Angeles	University of California, Los Angeles, 54, 0.18% University of California, Los Angeles 54 publications, 0.18%
Massachusetts General Hospital	Massachusetts General Hospital, 50, 0.17% Massachusetts General Hospital 50 publications, 0.17%
Brigham and Women's Hospital	Brigham and Women's Hospital, 49, 0.16% Brigham and Women's Hospital 49 publications, 0.16%
National Cancer Institute	National Cancer Institute, 48, 0.16% National Cancer Institute 48 publications, 0.16%
University of Michigan	University of Michigan, 47, 0.16% University of Michigan 47 publications, 0.16%
University of Toronto	University of Toronto, 45, 0.15% University of Toronto 45 publications, 0.15%
Albert Einstein College of Medicine	Albert Einstein College of Medicine, 43, 0.14% Albert Einstein College of Medicine 43 publications, 0.14%
Fudan University	Fudan University, 40, 0.13% Fudan University 40 publications, 0.13%
University of Texas Southwestern Medical Center	University of Texas Southwestern Medical Center, 40, 0.13% University of Texas Southwestern Medical Center 40 publications, 0.13%
University of Indonesia	University of Indonesia, 39, 0.13% University of Indonesia 39 publications, 0.13%
Cornell University	Cornell University, 39, 0.13% Cornell University 39 publications, 0.13%
National University of Singapore	National University of Singapore, 38, 0.13% National University of Singapore 38 publications, 0.13%
Mayo Clinic	Mayo Clinic, 38, 0.13% Mayo Clinic 38 publications, 0.13%
University of Washington	University of Washington, 37, 0.12% University of Washington 37 publications, 0.12%
Karolinska University Hospital	Karolinska University Hospital, 36, 0.12% Karolinska University Hospital 36 publications, 0.12%
University College London	University College London, 36, 0.12% University College London 36 publications, 0.12%
University of Nottingham	University of Nottingham, 36, 0.12% University of Nottingham 36 publications, 0.12%
University of Oxford	University of Oxford, 34, 0.11% University of Oxford 34 publications, 0.11%
University of Cambridge	University of Cambridge, 33, 0.11% University of Cambridge 33 publications, 0.11%
University of Copenhagen	University of Copenhagen, 33, 0.11% University of Copenhagen 33 publications, 0.11%
Beth Israel Deaconess Medical Center	Beth Israel Deaconess Medical Center, 33, 0.11% Beth Israel Deaconess Medical Center 33 publications, 0.11%
University of Montpellier	University of Montpellier, 33, 0.11% University of Montpellier 33 publications, 0.11%
University of Chicago	University of Chicago, 31, 0.1% University of Chicago 31 publications, 0.1%
University of Chinese Academy of Sciences	University of Chinese Academy of Sciences, 30, 0.1% University of Chinese Academy of Sciences 30 publications, 0.1%
Stanford University	Stanford University, 30, 0.1% Stanford University 30 publications, 0.1%
	20 40 60 80 100 120 140 160 180

With other countries

	200 400 600 800 1000 1200 1400
USA	USA, 1400, 4.69% USA 1400 publications, 4.69%
China	China, 589, 1.97% China 589 publications, 1.97%
United Kingdom	United Kingdom, 327, 1.09% United Kingdom 327 publications, 1.09%
Germany	Germany, 280, 0.94% Germany 280 publications, 0.94%
France	France, 237, 0.79% France 237 publications, 0.79%
Canada	Canada, 177, 0.59% Canada 177 publications, 0.59%
Indonesia	Indonesia, 175, 0.59% Indonesia 175 publications, 0.59%
Republic of Korea	Republic of Korea, 166, 0.56% Republic of Korea 166 publications, 0.56%
Australia	Australia, 155, 0.52% Australia 155 publications, 0.52%
Italy	Italy, 137, 0.46% Italy 137 publications, 0.46%
Sweden	Sweden, 133, 0.45% Sweden 133 publications, 0.45%
Thailand	Thailand, 120, 0.4% Thailand 120 publications, 0.4%
Switzerland	Switzerland, 88, 0.29% Switzerland 88 publications, 0.29%
Singapore	Singapore, 85, 0.28% Singapore 85 publications, 0.28%
Malaysia	Malaysia, 80, 0.27% Malaysia 80 publications, 0.27%
Spain	Spain, 77, 0.26% Spain 77 publications, 0.26%
Netherlands	Netherlands, 76, 0.25% Netherlands 76 publications, 0.25%
Belgium	Belgium, 62, 0.21% Belgium 62 publications, 0.21%
India	India, 58, 0.19% India 58 publications, 0.19%
Denmark	Denmark, 56, 0.19% Denmark 56 publications, 0.19%
Bangladesh	Bangladesh, 51, 0.17% Bangladesh 51 publications, 0.17%
Israel	Israel, 46, 0.15% Israel 46 publications, 0.15%
Poland	Poland, 44, 0.15% Poland 44 publications, 0.15%
Finland	Finland, 44, 0.15% Finland 44 publications, 0.15%
Brazil	Brazil, 42, 0.14% Brazil 42 publications, 0.14%
Norway	Norway, 42, 0.14% Norway 42 publications, 0.14%
Austria	Austria, 41, 0.14% Austria 41 publications, 0.14%
Egypt	Egypt, 41, 0.14% Egypt 41 publications, 0.14%
Russia	Russia, 37, 0.12% Russia 37 publications, 0.12%
	200 400 600 800 1000 1200 1400

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1951 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