Welcome to AD Scientific Index. 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.   Click here for individual or institutional registration.

Total 20 scientist
* Total H Index Rankings
World Rank
53,411
Country Rank
979
Institution Rank : 1
Japan
Shogo Ozawa
Drug Metabolism
Toxicology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
19
0.328
* Total H Index Rankings
World Rank
134,945
Country Rank
2,776
Institution Rank : 2
Japan
Koujiro Tohyama
neuroanatomy
gia
regeneration
electron microscopy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
23
0.575
* Total H Index Rankings
World Rank
146,377
Country Rank
3,027
Institution Rank : 3
Japan
Yuka Kotozaki
Preventive Medicine
Public Health
Disaster epidemiology
Neuroscience
Psychology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
* Total H Index Rankings
World Rank
167,655
Country Rank
3,507
Institution Rank : 4
Japan
Atsushi Shimizu
Genomics
Precision Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
* Total H Index Rankings
World Rank
268,008
Country Rank
5,784
Institution Rank : 5
Japan
Minoru Sakuraba
Microsurgery
Reconstructive Surgery
Head and Neck
Vascular Malformation
Hand Surgery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total H Index Rankings
World Rank
374,578
Country Rank
8,124
Institution Rank : 6
Japan
Naoyuki Chosa
Stem Cell Bioligy
Signal Transduction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total H Index Rankings
World Rank
455,960
Country Rank
9,802
Institution Rank : 7
Japan
Ikuya Miyamoto
インプラント 生体材料 骨
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total H Index Rankings
World Rank
475,731
Country Rank
10,214
Institution Rank : 8
Japan
Toya Yosuke
Gastroenterology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total H Index Rankings
World Rank
514,090
Country Rank
10,899
Institution Rank : 9
Japan
Shiori Minabe
Neuroendocrinology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total H Index Rankings
World Rank
572,449
Country Rank
11,950
Institution Rank : 10
Japan
Masatoshi Matsumasa 松政 æ­£č¿Š
Marine and Estuarine Ecology
Biodiversity
Animal Behavior
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
* Total H Index Rankings
World Rank
681,783
Country Rank
13,830
Institution Rank : 11
Japan
Shohei Komaki
Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total H Index Rankings
World Rank
736,803
Country Rank
14,763
Institution Rank : 12
Japan
Masahiro Kagabu
Gynecologic oncology
Cancer immunology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
World Rank
793,124
Country Rank
15,739
Institution Rank : 13
Japan
Taichi Ishikawa
Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
World Rank
837,723
Country Rank
16,507
Institution Rank : 14
Japan
Kentaro Fukumoto
psychiatry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total H Index Rankings
World Rank
922,035
Country Rank
17,809
Institution Rank : 15
Japan
Tetsuya Tsujihara
Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total H Index Rankings
World Rank
933,000
Country Rank
18,041
Institution Rank : 16
Japan
Eiichi Abe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
* Total H Index Rankings
World Rank
990,357
Country Rank
19,040
Institution Rank : 17
Japan
Keisuke Kawasaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total H Index Rankings
World Rank
1,066,623
Country Rank
20,406
Institution Rank : 18
Japan
Takeshi Chiba
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total H Index Rankings
World Rank
1,132,361
Country Rank
21,539
Institution Rank : 19
Japan
Satoru Nihei
Oncology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total H Index Rankings
World Rank
1,147,491
Country Rank
21,804
Institution Rank : 20
Japan
Masaru Hasegawa
differential geometry
topology
singularity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
1 979 6,948 53,411 Japan Japan Iwate Medical University Iwate Medical University Others

Drug Metabolism | Toxicology |

58 19 0.328
2 2,776 20,898 134,945 Japan Japan Iwate Medical University Iwate Medical University Others

neuroanatomy | gia | regeneration | electron microscopy |

40 23 0.575
3 3,027 23,174 146,377 Japan Japan Iwate Medical University Iwate Medical University Social Sciences / Psychology

Preventive Medicine | Public Health | Disaster epidemiology | Neuroscience | Psychology |

38 31 0.816
4 3,507 27,231 167,655 Japan Japan Iwate Medical University Iwate Medical University Natural Sciences / Molecular Biology & Genetics

Genomics | Precision Medicine |

36 24 0.667
5 5,784 47,834 268,008 Japan Japan Iwate Medical University Iwate Medical University Others

Microsurgery | Reconstructive Surgery | Head and Neck | Vascular Malformation | Hand Surgery |

28 21 0.750
6 8,124 71,209 374,578 Japan Japan Iwate Medical University Iwate Medical University Natural Sciences / Molecular Biology & Genetics

Stem Cell Bioligy | Signal Transduction |

23 16 0.696
7 9,802 89,640 455,960 Japan Japan Iwate Medical University Iwate Medical University Engineering & Technology / Metallurgical & Materials Engineering

インプラント 生体材料 骨 |

20 15 0.750
8 10,214 94,028 475,731 Japan Japan Iwate Medical University Iwate Medical University Medical and Health Sciences / Gastroenterology

Gastroenterology |

19 17 0.895
9 10,899 102,976 514,090 Japan Japan Iwate Medical University Iwate Medical University Medical and Health Sciences / Endocrinology and Metabolism

Neuroendocrinology |

18 16 0.889
10 11,950 115,849 572,449 Japan Japan Iwate Medical University Iwate Medical University Natural Sciences / Biological Science

Marine and Estuarine Ecology | Biodiversity | Animal Behavior |

17 10 0.588
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11 13,830 142,187 681,783 Japan Japan Iwate Medical University Iwate Medical University Natural Sciences / Biological Science

Biology |

14 12 0.857
12 14,763 155,702 736,803 Japan Japan Iwate Medical University Iwate Medical University Medical and Health Sciences / Obstetrics and Gynecology

Gynecologic oncology | Cancer immunology |

13 11 0.846
13 15,739 169,842 793,124 Japan Japan Iwate Medical University Iwate Medical University Medical and Health Sciences / Microbiology

Microbiology |

12 10 0.833
14 16,507 181,290 837,723 Japan Japan Iwate Medical University Iwate Medical University Medical and Health Sciences / Psychiatry

psychiatry |

11 10 0.909
15 17,809 203,519 922,035 Japan Japan Iwate Medical University Iwate Medical University Natural Sciences / Chemical Sciences

Chemistry |

10 7 0.700
16 18,041 205,596 933,000 Japan Japan Iwate Medical University Iwate Medical University Others

10 4 0.400
17 19,040 223,342 990,357 Japan Japan Iwate Medical University Iwate Medical University Others

9 6 0.667
18 20,406 246,728 1,066,623 Japan Japan Iwate Medical University Iwate Medical University Others

8 6 0.750
19 21,539 267,632 1,132,361 Japan Japan Iwate Medical University Iwate Medical University Medical and Health Sciences / Medical Oncology

Oncology |

7 6 0.857
20 21,804 272,602 1,147,491 Japan Japan Iwate Medical University Iwate Medical University Natural Sciences / Mathematical Sciences

differential geometry | topology | singularity |

7 5 0.714