The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 105 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 302
Region:
# 2,266
World:
# 20,420
H-Index
Total:
79
Last 6 Year:
31
Last 6 Year/Total:
0.392
i10 Index
Total:
219
Last 6 Year:
88
Last 6 Year/Total:
0.402
Citation
Total:
20,713
Last 6 Year:
3,823
Last 6 Year/Total:
0.185
H-Index Rankings
University / Institution:
# 2
Country:
# 342
Region:
# 2,517
World:
# 22,261
H-Index
Total:
77
Last 6 Year:
26
Last 6 Year/Total:
0.338
i10 Index
Total:
229
Last 6 Year:
107
Last 6 Year/Total:
0.467
Citation
Total:
17,766
Last 6 Year:
3,549
Last 6 Year/Total:
0.200
H-Index Rankings
University / Institution:
# 3
Country:
# 691
Region:
# 5,155
World:
# 41,660
H-Index
Total:
63
Last 6 Year:
32
Last 6 Year/Total:
0.508
i10 Index
Total:
112
Last 6 Year:
89
Last 6 Year/Total:
0.795
Citation
Total:
14,583
Last 6 Year:
4,623
Last 6 Year/Total:
0.317
H-Index Rankings
University / Institution:
# 4
Country:
# 806
Region:
# 6,059
World:
# 47,241
H-Index
Total:
60
Last 6 Year:
41
Last 6 Year/Total:
0.683
i10 Index
Total:
128
Last 6 Year:
105
Last 6 Year/Total:
0.820
Citation
Total:
24,604
Last 6 Year:
11,256
Last 6 Year/Total:
0.457
H-Index Rankings
University / Institution:
# 5
Country:
# 1,053
Region:
# 7,692
World:
# 57,782
H-Index
Total:
56
Last 6 Year:
35
Last 6 Year/Total:
0.625
i10 Index
Total:
127
Last 6 Year:
103
Last 6 Year/Total:
0.811
Citation
Total:
10,526
Last 6 Year:
3,700
Last 6 Year/Total:
0.352
Kazutaka Kamiya
Refractive Surgery Cataract Cornea
H-Index Rankings
University / Institution:
# 6
Country:
# 1,458
Region:
# 10,952
World:
# 78,268
H-Index
Total:
50
Last 6 Year:
32
Last 6 Year/Total:
0.640
i10 Index
Total:
142
Last 6 Year:
102
Last 6 Year/Total:
0.718
Citation
Total:
7,844
Last 6 Year:
3,823
Last 6 Year/Total:
0.487
H-Index Rankings
University / Institution:
# 7
Country:
# 1,522
Region:
# 11,145
World:
# 80,014
H-Index
Total:
50
Last 6 Year:
19
Last 6 Year/Total:
0.380
i10 Index
Total:
163
Last 6 Year:
66
Last 6 Year/Total:
0.405
Citation
Total:
7,982
Last 6 Year:
1,661
Last 6 Year/Total:
0.208
H-Index Rankings
University / Institution:
# 8
Country:
# 1,866
Region:
# 13,800
World:
# 94,816
H-Index
Total:
46
Last 6 Year:
37
Last 6 Year/Total:
0.804
i10 Index
Total:
115
Last 6 Year:
98
Last 6 Year/Total:
0.852
Citation
Total:
8,547
Last 6 Year:
5,453
Last 6 Year/Total:
0.638
H-Index Rankings
University / Institution:
# 9
Country:
# 2,148
Region:
# 16,054
World:
# 108,092
H-Index
Total:
44
Last 6 Year:
26
Last 6 Year/Total:
0.591
i10 Index
Total:
125
Last 6 Year:
62
Last 6 Year/Total:
0.496
Citation
Total:
6,616
Last 6 Year:
2,413
Last 6 Year/Total:
0.365
H-Index Rankings
University / Institution:
# 10
Country:
# 2,550
Region:
# 19,252
World:
# 125,476
H-Index
Total:
41
Last 6 Year:
29
Last 6 Year/Total:
0.707
i10 Index
Total:
83
Last 6 Year:
65
Last 6 Year/Total:
0.783
Citation
Total:
5,145
Last 6 Year:
2,443
Last 6 Year/Total:
0.475
Hidenori Matsui
Bacterial Pathogenesis
Salmonella
Helicobacter
Streptococcus
H-Index Rankings
University / Institution:
# 11
Country:
# 2,582
Region:
# 19,463
World:
# 126,936
H-Index
Total:
41
Last 6 Year:
25
Last 6 Year/Total:
0.610
i10 Index
Total:
133
Last 6 Year:
69
Last 6 Year/Total:
0.519
Citation
Total:
7,124
Last 6 Year:
2,398
Last 6 Year/Total:
0.337
H-Index Rankings
University / Institution:
# 12
Country:
# 3,304
Region:
# 25,478
World:
# 158,613
H-Index
Total:
37
Last 6 Year:
24
Last 6 Year/Total:
0.649
i10 Index
Total:
78
Last 6 Year:
51
Last 6 Year/Total:
0.654
Citation
Total:
4,863
Last 6 Year:
1,813
Last 6 Year/Total:
0.373
Hiroshi Kumagai
Biomedical engineering
Laser
Applied physics
H-Index Rankings
University / Institution:
# 13
Country:
# 3,411
Region:
# 25,853
World:
# 161,710
H-Index
Total:
37
Last 6 Year:
12
Last 6 Year/Total:
0.324
i10 Index
Total:
92
Last 6 Year:
18
Last 6 Year/Total:
0.196
Citation
Total:
4,233
Last 6 Year:
699
Last 6 Year/Total:
0.165
Yuzo Yoshikuni
optical devices
optical communication
optical measurement
H-Index Rankings
University / Institution:
# 14
Country:
# 3,412
Region:
# 25,856
World:
# 161,764
H-Index
Total:
37
Last 6 Year:
10
Last 6 Year/Total:
0.270
i10 Index
Total:
128
Last 6 Year:
11
Last 6 Year/Total:
0.086
Citation
Total:
5,107
Last 6 Year:
452
Last 6 Year/Total:
0.089
H-Index Rankings
University / Institution:
# 15
Country:
# 3,483
Region:
# 27,116
World:
# 166,865
H-Index
Total:
36
Last 6 Year:
25
Last 6 Year/Total:
0.694
i10 Index
Total:
76
Last 6 Year:
59
Last 6 Year/Total:
0.776
Citation
Total:
4,364
Last 6 Year:
2,165
Last 6 Year/Total:
0.496
Akio Abe
Bacteriology
Type III secretion system
Bacterial effectors
H-Index Rankings
University / Institution:
# 16
Country:
# 4,065
Region:
# 31,769
World:
# 191,682
H-Index
Total:
34
Last 6 Year:
16
Last 6 Year/Total:
0.471
i10 Index
Total:
64
Last 6 Year:
28
Last 6 Year/Total:
0.438
Citation
Total:
4,576
Last 6 Year:
762
Last 6 Year/Total:
0.167
H-Index Rankings
University / Institution:
# 17
Country:
# 4,492
Region:
# 35,819
World:
# 210,436
H-Index
Total:
32
Last 6 Year:
23
Last 6 Year/Total:
0.719
i10 Index
Total:
96
Last 6 Year:
68
Last 6 Year/Total:
0.708
Citation
Total:
3,321
Last 6 Year:
1,727
Last 6 Year/Total:
0.520
Michihiko Ito
進化生物学、分子生物学、細胞生物学、発生生物学
H-Index Rankings
University / Institution:
# 18
Country:
# 4,655
Region:
# 36,618
World:
# 215,719
H-Index
Total:
32
Last 6 Year:
16
Last 6 Year/Total:
0.500
i10 Index
Total:
63
Last 6 Year:
30
Last 6 Year/Total:
0.476
Citation
Total:
4,333
Last 6 Year:
1,614
Last 6 Year/Total:
0.372
H-Index Rankings
University / Institution:
# 19
Country:
# 4,834
Region:
# 38,856
World:
# 225,763
H-Index
Total:
31
Last 6 Year:
21
Last 6 Year/Total:
0.677
i10 Index
Total:
49
Last 6 Year:
35
Last 6 Year/Total:
0.714
Citation
Total:
5,210
Last 6 Year:
1,992
Last 6 Year/Total:
0.382
H-Index Rankings
University / Institution:
# 20
Country:
# 5,244
Region:
# 42,246
World:
# 242,830
H-Index
Total:
30
Last 6 Year:
17
Last 6 Year/Total:
0.567
i10 Index
Total:
47
Last 6 Year:
29
Last 6 Year/Total:
0.617
Citation
Total:
4,816
Last 6 Year:
1,091
Last 6 Year/Total:
0.227
H-Index Rankings
University / Institution:
# 21
Country:
# 5,516
Region:
# 45,128
World:
# 256,028
H-Index
Total:
29
Last 6 Year:
19
Last 6 Year/Total:
0.655
i10 Index
Total:
42
Last 6 Year:
33
Last 6 Year/Total:
0.786
Citation
Total:
3,960
Last 6 Year:
1,123
Last 6 Year/Total:
0.284
H-Index Rankings
University / Institution:
# 22
Country:
# 5,598
Region:
# 45,518
World:
# 258,669
H-Index
Total:
29
Last 6 Year:
15
Last 6 Year/Total:
0.517
i10 Index
Total:
74
Last 6 Year:
26
Last 6 Year/Total:
0.351
Citation
Total:
4,938
Last 6 Year:
818
Last 6 Year/Total:
0.166
H-Index Rankings
University / Institution:
# 23
Country:
# 5,637
Region:
# 45,638
World:
# 259,616
H-Index
Total:
29
Last 6 Year:
13
Last 6 Year/Total:
0.448
i10 Index
Total:
59
Last 6 Year:
18
Last 6 Year/Total:
0.305
Citation
Total:
3,414
Last 6 Year:
570
Last 6 Year/Total:
0.167
H-Index Rankings
University / Institution:
# 24
Country:
# 6,039
Region:
# 49,211
World:
# 276,836
H-Index
Total:
27
Last 6 Year:
27
Last 6 Year/Total:
1.000
i10 Index
Total:
76
Last 6 Year:
73
Last 6 Year/Total:
0.961
Citation
Total:
3,154
Last 6 Year:
2,830
Last 6 Year/Total:
0.897
H-Index Rankings
University / Institution:
# 25
Country:
# 6,651
Region:
# 56,199
World:
# 307,276
H-Index
Total:
26
Last 6 Year:
18
Last 6 Year/Total:
0.692
i10 Index
Total:
52
Last 6 Year:
24
Last 6 Year/Total:
0.462
Citation
Total:
2,286
Last 6 Year:
886
Last 6 Year/Total:
0.388
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 302 2,266 20,420
Japan Japan Kitasato University Kitasato University Natural Sciences / Biological Science

molecular evolution |

79 31 0.392 219 88 0.402 20,713 3,823 0.185
2 342 2,517 22,261
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Microbiology

microbiology |

77 26 0.338 229 107 0.467 17,766 3,549 0.200
3 691 5,155 41,660
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Neuroscience

Neuroscience | Neuroanatomy |

63 32 0.508 112 89 0.795 14,583 4,623 0.317
4 806 6,059 47,241
Japan Japan Kitasato University Kitasato University Others

60 41 0.683 128 105 0.820 24,604 11,256 0.457
5 1,053 7,692 57,782
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Pharmacokinetics |

56 35 0.625 127 103 0.811 10,526 3,700 0.352
6 1,458 10,952 78,268
Japan Japan Kitasato University Kitasato University Others

Refractive Surgery Cataract Cornea |

50 32 0.640 142 102 0.718 7,844 3,823 0.487
7 1,522 11,145 80,014
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Veterinary Sciences

Veterinary microbiology |

50 19 0.380 163 66 0.405 7,982 1,661 0.208
8 1,866 13,800 94,816
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Gastroenterology

gastroenterology |

46 37 0.804 115 98 0.852 8,547 5,453 0.638
9 2,148 16,054 108,092
Japan Japan Kitasato University Kitasato University Others

44 26 0.591 125 62 0.496 6,616 2,413 0.365
10 2,550 19,252 125,476
Japan Japan Kitasato University Kitasato University Engineering & Technology / Environmental Science & Engineering

Environmental Engineering |

41 29 0.707 83 65 0.783 5,145 2,443 0.475
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11 2,582 19,463 126,936
Japan Japan Kitasato University Kitasato University Others

Bacterial Pathogenesis | Salmonella | Helicobacter | Streptococcus |

41 25 0.610 133 69 0.519 7,124 2,398 0.337
12 3,304 25,478 158,613
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Veterinary Sciences

Medicine | Veterinary Medicine |

37 24 0.649 78 51 0.654 4,863 1,813 0.373
13 3,411 25,853 161,710
Japan Japan Kitasato University Kitasato University Others

Biomedical engineering | Laser | Applied physics |

37 12 0.324 92 18 0.196 4,233 699 0.165
14 3,412 25,856 161,764
Japan Japan Kitasato University Kitasato University Natural Sciences / Physics

optical devices | optical communication | optical measurement |

37 10 0.270 128 11 0.086 5,107 452 0.089
15 3,483 27,116 166,865
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Cardiology

Preventive Cardiovascular Medicine |

36 25 0.694 76 59 0.776 4,364 2,165 0.496
16 4,065 31,769 191,682
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Bacteriology

Bacteriology | Type III secretion system | Bacterial effectors |

34 16 0.471 64 28 0.438 4,576 762 0.167
17 4,492 35,819 210,436
Japan Japan Kitasato University Kitasato University Others

天然物化学、寄生虫学 |

32 23 0.719 96 68 0.708 3,321 1,727 0.520
18 4,655 36,618 215,719
Japan Japan Kitasato University Kitasato University Natural Sciences / Biological Science

進化生物学、分子生物学、細胞生物学、発生生物学 |

32 16 0.500 63 30 0.476 4,333 1,614 0.372
19 4,834 38,856 225,763
Japan Japan Kitasato University Kitasato University Others

31 21 0.677 49 35 0.714 5,210 1,992 0.382
20 5,244 42,246 242,830
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Neuroscience

Neuroscience |

30 17 0.567 47 29 0.617 4,816 1,091 0.227
21 5,516 45,128 256,028
Japan Japan Kitasato University Kitasato University Natural Sciences / Biological Science

分子生物学、生化学、細胞生物学 |

29 19 0.655 42 33 0.786 3,960 1,123 0.284
22 5,598 45,518 258,669
Japan Japan Kitasato University Kitasato University Others

29 15 0.517 74 26 0.351 4,938 818 0.166
23 5,637 45,638 259,616
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Immunology

Immunology | Pathology | Parasitology | Hepatology | Pediatrics |

29 13 0.448 59 18 0.305 3,414 570 0.167
24 6,039 49,211 276,836
Japan Japan Kitasato University Kitasato University Medical and Health Sciences / Physiotherapy

Cardiac Rehabilitation | Physical Therapy |

27 27 1.000 76 73 0.961 3,154 2,830 0.897
25 6,651 56,199 307,276
Japan Japan Kitasato University Kitasato University Natural Sciences / Chemical Sciences

Organic Chemsitry |

26 18 0.692 52 24 0.462 2,286 886 0.388