3.2(top 10%)
impact factor
2.7K(top 10%)
papers
35.1K(top 10%)
citations
75(top 10%)
h-index
3.3(top 10%)
extended IF
2.7K
all documents
36.9K
doc citations
125(top 10%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of Tokyo4236,87379207
2Osaka University1212,715204249
3Kyoto University1442,223223444
4Tohoku University641,634376355
5Nagoya University751,299218291
6University of Tsukuba58823188362
7Okayama University36802167181
8Fujifilm1799541
9Tokyo Institute of Technology42791412458
10Tokyo Medical and Dental University6069674275
11Hokkaido University68691262633
12Kyushu University58665405789
13National Institute of Genetics104597589
14Nihon University25537238167
15Kwansei Gakuin University59522942
16University of Toyama7507685234
17National Institute of Neurosciences & Hospital234123398
18Niigata University16391311282
19Ehime University7384460170
20Nara Institute of Science and Technology7360228146
21National and Kapodistrian University of Athens13358972905
22University of Tokushima11357271155
23Yamagata University11332307184
24Tokyo Gakugei University31316728
25RIKEN24308142346
26Mie University4287590179
27Keio University15285605658
28Tokai University3828248172
29Shimadzu Corp.62573517
30Japan Science and Technology Agency11243181286
31Sojo University123327532
32National Institute for Physiological Sciences2723026101
33Ibaraki University4226544168
34Kobe University17214393616
35Japanese Foundation For Cancer Research1121356124
36The Graduate University for Advanced Studies4200151108
37Rikkyo University319823682
38Fukushima Medical University6187286175
39Peking University41843.1K2.0K
40National Institute of Agrobiological Sciences1318087177
41Chubu University217941092
42Thammasat University11771.1K118
42Chiba University35177240938
44Waseda University17176404670
45Hiroshima University311703561.2K
46Iwate University6169305182
47University of Shizuoka3167371195
48Tokyo University of Science17165351544
49Tottori University19164143431
50Teikyo University2116144217
50Kitasato University16161160406
52Showa University3155524292
53Aichi Gakuin University115427047
54Osaka City University16151215468
54National Institute for Basic Biology, Japan1215157177
56Nagaoka University of Technology6148299206
57Kanazawa University25140266949
58Chiba Institute of Technology213839185
59Nagasaki University4134859565
60Ishikawa Prefectural University71332849
60Tokyo Medical University9133262377
62Shinshu University9132445529
63Ochanomizu University7127157177
64Yale University21265.0K3.1K
65Sumitomo Hospital112513246
66Chuo University6124216163
67Kindai University7123555559
67Yokohama City University2112388440
69Nagoya City University8121203331
70Seoul National University51203.0K2.6K
71Institute for Cancer Prevention111615194
71Nagoya University of Economics1116112
73Chinese Academy of Sciences41155.1K4.2K
74Juntendo University15114150420
75University of Alberta191111.5K4.2K
75Tohoku Medical and Pharmaceutical University211122097
77Saitama University8110303342
78Gunma University20109162540
79Saitama Cancer Center110818273
80University of Minnesota31066.8K5.2K
81Shizuoka University8104445553
82Kumamoto University21102253925
83National Astronomical Observatory of Japan41018968
84Fujita Health University394490378
84Osaka Medical College494445398
86Kōchi University393549378
86Gakushuin University69398128
88Setsunan University190354108
89University of Hyogo588444405
90Japan Aerospace Exploration Agency287354178
90National Defense Academy287319113
92Hosei University186740159
93National University of Singapore2845.9K4.1K
94University of California68010.1K10.3K
95Yokohama University of Pharmacy4792023
96Tokyo Metropolitan University1278382765
97University of La Laguna1771.8K726
97Kanagawa Institute of Technology17731162
97Paris Observatory177315174
100National Research Institute of Police Science15761445
101Tokushima Bunri University275247181
101National Institute of Advanced Industrial Science and Technology2751.2K878
101Instituto Biológico107557163
104Nagasaki International University17410445
105Kyoto Prefectural University273282189
106Iwate Medical University172864405
106National Cancer Center872297641
106Doshisha Women's College of Liberal Arts172139
109Toho University1171183506
110Philippine Rice Research Institute1672417
110Kansai Medical College167106
112The Open University of Japan2656443
112Academia Sinica2652.6K2.0K
114Chinese Academy of Geological Sciences164349191
115Kansai Medical University186293549
116Hitotsubashi University159391168
116Sōka University159278108
118Russian Academy of Sciences3583.9K3.0K
118Ritsumeikan University458589578
118KEK858116201
121Tokyo University of Pharmacy and Life Sciences957153416
121National Institutes of Natural Sciences, Japan357163237
123Obihiro University of Agriculture and Veterinary Medicine455198293
124Oita University1521.4K710
124National Institute of Polar Research75258150
124Tokyo University of Agriculture and Technology16522861.0K
127Jobu University1512520
128Tokyo University of Agriculture950135438
129Kyoto Institute of Technology749335552
130California Institute of Technology3471.9K2.4K
130Yamaguchi University647556955
132University of Chicago3464.2K4.7K
132Aichi University of Education346121131
134Osaka Kyoiku University145306150
135Gifu University3441.1K1.2K
136Kyoto Prefectural University of Medicine8434541.0K
136Tokyo Women's Medical University243843812
138Kobe Women's University2423529
138Meiji University of Integrative Medicine2422844
140Saga University641412915
140National Eye Institute141413441
140Kyorin University241339366
143University of Missouri1406.7K4.7K
143National Institute of Radiological Sciences1240121510
143National Institute for Materials Science140817548
146Sophia University539256445
146Yokohama National University439660861
146National Defense Medical College339525655
146RIKEN Brain Science Institute139308320
150Ludwig Maximilian University of Munich1385.7K4.3K
150Tosoh13811391
152Stony Brook University1374.3K3.4K
152National Institute for Environmental Studies437410734
154University of Fukui336665800
154Okayama University of Science436294390
156University of Bonn1354.5K3.5K
156University of Science and Technology of China1353.2K2.4K
156Utsunomiya University335427453
159Hirosaki University1334117714
159Japan Agency for Marine-Earth Science and Technology134171170
159Hokkaido Institute of Public Health33436106
162University of Electro-Communications123385337
163Nippon Steel132300204
163Kanto Gakuin University13220380
165The University of Tokyo Hospital131705513
166Fudan University1305.4K4.1K
166Shimane University430548980
166Tokyo University of Marine Science and Technology230321351
169Weizmann Institute of Science1292.0K1.9K
169Japan Atomic Energy Research Institute329328379
171Kagoshima University3281.2K1.6K
171Gyeongsang National University1281.7K1.3K
171Tsurumi University42874150
174Kochi University of Technology127409232
174Tohoku Institute of Technology127162111
176University of Belgrade1254.4K3.3K
176Asahi Kasei1255561
176Tokyo Woman's Christian University1258155
179University of the Ryukyus5245901.4K
179Okinawa Institute of Science and Technology324155359
179Osaka Bioscience Institute124126185
182Doshisha University323462708
182Hyogo College of Medicine423569998
184Institute for Cosmic Ray Research3226072
184Jichi Medical University322613935
186Daito Bunka University921244
187Mandalay University1203226
187Tokai Gakuin University1202023
187National Science Museum32075163
190Michigan State University2196.1K7.2K
190Nanjing University1193.7K3.4K
190Toyo University319270478
190Shujitsu University1197392
190Asahikawa Medical College419239599
195Utrecht University1186.2K6.0K
196University of Kiel1172.1K2.5K
197University of Salzburg3165501.5K
198Virginia Tech1155.9K5.7K
198University of Turku1154.1K4.2K
198Fukui Prefectural Dinosaur Museum1151218
201Muroran Institute of Technology214420507
201Aoyama Gakuin University214392555
201University of Wisconsin–Madison11410.0K9.4K
201Aichi Medical University214544841
201Japan Organization of Occupational Health and Safety1143257
206Goethe University Frankfurt1133.8K4.1K
206Isfahan University of Technology2131.2K1.6K
206Jyoban Hospital1131510
209Central Research Institute of Electric Power Industry312271567
209Peking Union Medical College1122.7K2.7K
209Fukuoka Dental College112235311
209Augusta University1121.4K1.7K
209Kagawa Nutrition University112110134
209Meiji Pharmaceutical University112281378
215European Economic Community21117
215Hyogo University of Teacher Education111165179
215National Institutes of Health1114.9K5.3K
215Shiga University31173212
215Miyagi University of Education21184160
215National Institute of Allergy and Infectious Diseases1111.1K1.4K
215Bunkyo Gakuin University1113445
215Chiba Institute of Science111100174
215Geophysical Institute211127233
215Hiroshima International University111249278
215Tokyo Metropolitan Government1115559
226Tbilisi State University310111237
226University of Utah2105.1K7.2K
226University of Melbourne1109.1K9.3K
226University of Illinois at Urbana–Champaign1106.2K6.8K
226Emory University1105.2K5.7K
226Kao Corporation110227328
226Nara Women's University110521620
226Southwest Jiaotong University1101.6K1.7K
226Niigata University of Pharmacy and Applied Life Sciences110224292
226Indian Institute of Technology Roorkee1101.8K2.0K
236Michigan Technological University191.6K2.1K
236University of Central Florida193.8K4.4K
236University of Bayreuth291.3K2.3K
236North Carolina State University195.8K6.4K
236Kikkoman194693
236Temple University194.4K4.9K
236Teikyo Heisei University19148176
236Nara Medical University191.2K1.4K
236University at Albany191.6K2.2K
245University of Orléans189441.4K
245University of Helsinki186.6K7.2K
245Shanghai Jiao Tong University185.6K5.9K
245Japan Meteorological Agency187495
245East China Normal University182.5K3.0K
245Kurume University18640829
245Kochi Gakuen College181431
252École polytechnique fédérale de Lausanne172.4K3.2K
252University of Arizona275.8K8.6K
252Lehigh University172.1K2.7K
252Shiga University of Medical Science278211.4K
252Japan Women's University3778309
252Ural Federal University17782849
252South Ural State University17420499
252Ural State University17261330
252Kanazawa Institute of Technology17414433
261University of Innsbruck163.0K3.9K
261Konan University16417558
261University of Teacher Education Fukuoka3659190
261Wakayama Medical University365361.2K
261Toyama Prefectural University16413520
261Fukui University of Technology16196259
261Musashino University16169279
261Tamagawa University26135308
261Nagoya University of Arts and Sciences164171
261National Institute of Health Sciences16547784
261DIC Corporation161634
261Japan Agency for Medical Research and Development16435
261Sanyo-onoda City University1689115
274Kagawa University151.3K1.8K
274Tianjin University153.0K3.5K
274Kanagawa Dental College15203331
274Osaka Prefectural Institute of Public Health15171275
274Japan Oil, Gas and Metals National Corporation155394
274Korea Polar Research Institute15269436
280Australian National University145.6K7.1K
280Purdue University147.4K8.9K
280Paul Scherrer Institute149831.5K
280Pierre and Marie Curie University341.6K3.8K
280National Technical University of Athens142.1K2.9K
280National Aerospace Laboratory14105173
280Asia University243581.2K
280Azabu University24269636
280Matsumoto Dental University14158291
280National Institute of Technology and Evaluation2433121
280Saitama Medical University148811.3K
291National Center for Scientific Research139.0K10.3K
291Sapporo Medical University138501.3K
291Taisho University131930
291Nanzan University7313241
291Lion Corporation1365135
291Sichuan University134.9K5.9K
291Utkal University13355651
291National Institute of Technology133.2K3.9K
291Rakuno Gakuen University13311528
291Tokyo Kasei University13101199
291Kurashiki Central Hospital13366494
291Natural History Museum131.1K1.5K
291Okinawa Prefectural Museum1318
304Massachusetts General Hospital124.5K5.8K
304University of North Carolina at Chapel Hill125.8K7.8K
304Tokyo Electric Power Company Holdings12113163
304Atatürk University121.9K2.8K
304Alternative Energies and Atomic Energy Commission12307605
304University of Miyazaki121.7K2.4K
304Wadia Institute of Himalayan Geology12140240
304list of universities in China32144
312National Taiwan University115.4K7.4K
312Osaka Prefecture University111.9K2.8K
312Kamioka Observatory111933
312University of Basel113.7K5.7K
312Fukuoka University111.6K2.4K
312Nippon Medical School1160102
312Technical University of Braunschweig112.0K3.2K
312Prefectural University of Hiroshima11274541
312Hokkaido University of Education11213434
312Joetsu University of Education2183265
312King Fahd University of Petroleum and Minerals111.5K2.3K
312Kunming Institute of Zoology11154372
312Kyoritsu Women's University1161124
312Kyushu University of Nursing and Social Welfare111430
312Tokyo City University11493786
312Kyoto City Hospital11121246
312Port and Airport Research Institute11950
312Université de Paris111.7K2.9K
312Inner Mongolia Medical University11160443
331Pohang University of Science and Technology101.4K2.3K
331National Chiao Tung University102.0K3.2K
331Johns Hopkins University107.4K10.4K
331Meijo University108381.5K
331Nagoya Institute of Technology101.2K1.9K
331University of Mysore108781.6K
331Baylor College of Medicine104.2K5.8K
331Bharathidasan University107581.4K
331Hamamatsu University10279630
331Jissen Women's University1037113
331Kanazawa Medical University108611.5K
331Philippine National Oil Company1047
331Hokko Chemical Industry1034
331Niigata University of Health and Welfare10192351
331Aichi Cancer Center10153341
331Suzhou University10469943