Total 2,393,018 scientists, country 221, and institutions 24,453 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Tissue Engineering
Regenerative Medicine
Intelligent Polymer
Biomaterials
Drug Delivery Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
902
514
0.570
* Total i10 IndexRankings
Ranking Based On Selection: 2
歯科学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
641
427
0.666
* Total i10 IndexRankings
Ranking Based On Selection: 3
Oncology
Human Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
412
173
0.420
* Total i10 IndexRankings
Ranking Based On Selection: 4
Tissue Engineering
Regenerative Medicine
Stem Cell Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
408
256
0.627
* Total i10 IndexRankings
Ranking Based On Selection: 5
Tissue Engineering
Cellular Agriculture
Space Science
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
323
175
0.542
* Total i10 IndexRankings
Ranking Based On Selection: 6
Human Genetics
Cardiovascular diseases
Autoimmune diseases
infectious disease
HLA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
125
0.398
* Total i10 IndexRankings
Ranking Based On Selection: 7
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
216
0.896
* Total i10 IndexRankings
Ranking Based On Selection: 8
synovial MSCs
meniscus regeneration
knee MRI 3D analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
187
0.803
* Total i10 IndexRankings
Ranking Based On Selection: 9
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
115
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 10
Pathology
Immunology
Pulmonology
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
114
0.570
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Orthodontics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
106
0.552
* Total i10 IndexRankings
Ranking Based On Selection: 12
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
140
0.787
* Total i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
116
0.655
* Total i10 IndexRankings
Ranking Based On Selection: 14
Tissue engineering
Biomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
66
0.377
* Total i10 IndexRankings
Ranking Based On Selection: 15
構造生物学、生物物理学、生理学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
85
0.497
* Total i10 IndexRankings
Ranking Based On Selection: 16
immunology
pediatrics
primary immunodeficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
126
0.741
* Total i10 IndexRankings
Ranking Based On Selection: 17
Pathology
Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
109
0.653
* Total i10 IndexRankings
Ranking Based On Selection: 18
bone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
90
0.563
* Total i10 IndexRankings
Ranking Based On Selection: 19
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
95
0.605
* Total i10 IndexRankings
Ranking Based On Selection: 20
Genetics
Cardiology
Genetic Epidemiology
Pharmacogenomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
98
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 21
Orthodontics
Craniofacial Anomalies
Jaw Deformity
Bone Cell Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
91
0.591
* Total i10 IndexRankings
Ranking Based On Selection: 22
Respiratory Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
33
0.217
* Total i10 IndexRankings
Ranking Based On Selection: 23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
124
0.832
* Total i10 IndexRankings
Ranking Based On Selection: 24
sarcopenia
dysphagia
rehabilitation medicine
rehabilitation nutrition
positive psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
123
0.911
* Total i10 IndexRankings
Ranking Based On Selection: 25
Bioceramics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
51
0.386
Teruo Okano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
902
514
0.570
Tissue Engineering
Regenerative Medicine
Intelligent Polymer
Biomaterials
Drug Delivery Systems
Junji Tagami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
641
427
0.666
Johji Inazawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
412
173
0.420
Oncology
Human Genetics
Masayuki Yamato
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
408
256
0.627
Tissue Engineering
Regenerative Medicine
Stem Cell Biology
Tatsuya Shimizu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
323
175
0.542
Tissue Engineering
Cellular Agriculture
Space Science
Cardiology
Akinori Kimura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
125
0.398
Human Genetics
Cardiovascular diseases
Autoimmune diseases
infectious disease
HLA
Takeo Fujiwara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
216
0.896
Sekiya Ichiro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
187
0.803
Yasuhisa Fujii
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
115
0.556
Yoshinobu Eishi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
114
0.570
Pathology
Immunology
Pulmonology
Microbiology
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Takashi Ono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
106
0.552
Masataka Taguri
Tokyo Medical University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
140
0.787
Yoshihiro Muragaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
116
0.655
Akio Kishida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
66
0.377
Tissue engineering
Biomaterials
Yoshinori Fujiyoshi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
85
0.497
Kohsuke Imai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
126
0.741
immunology
pediatrics
primary immunodeficiency
Masahiko Kuroda
Tokyo Medical University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
109
0.653
Shohei Kasugai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
90
0.563
Kohichi Tanaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
95
0.605
Toshihiro Tanaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
98
0.636
Genetics
Cardiology
Genetic Epidemiology
Pharmacogenomics
Keiji Moriyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
91
0.591
Orthodontics
Craniofacial Anomalies
Jaw Deformity
Bone Cell Biology
Jun Tamaoki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
33
0.217
Shigeru Inoue
Tokyo Medical University
Tokyo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
124
0.832
Hidetaka Wakabayashi|若林秀隆
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
123
0.911
sarcopenia
dysphagia
rehabilitation medicine
rehabilitation nutrition
positive psychology
Masakazu Kawashita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
51
0.386