i10 Productivity
Rankings

National Hospital Organization 37 Scientists i10 Productivity Rankings (Sort by last 6 years i10 Index) - 2025

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,
  • Make strategic, data-driven decisions to enhance performance.

* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
Japan
Tomoki Naoe
hematology
oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
197
0.455
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
Japan
Hiromasa Horiguchi
Health Informatics
Health Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
106
0.596
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Japan
Atsushi Takeda
Parkinson disease
Parkinsonism
Dementia with Lewy bodies
Synuclein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
101
0.612
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Japan
Hiromi Matsubara
Pulmonary Circulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
81
0.587
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Japan
Atsushi Naganuma
Gastroenterology
Clinical Oncology
Clinical Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
72
0.791
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Japan
Nishikawa K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
58
0.513
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Japan
Mitsuhiro Yoshita
Sleep medicine
Movement disorder
Dementia
Osteoporosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
51
0.785
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Japan
Toru Baba
Neurology
Neuroimaging
Parkinson's disease
Olfaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Japan
Shigeki Morita
外科 医療 経営
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
31
0.274
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
Japan
Kiyotake Ogura
food allergy
pediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Japan
Osamu Higuchi
Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
Japan
Yoshinobu Murasato
Interventional Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Japan
Dai Une
Valve surgery
Coronary Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Japan
吉田和也
顎口腔領域の臨床神経生理学
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
19
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Japan
Kenji Yamamoto
Neurology
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Japan
Takayuki Takimoto
Respiratory Medicine
Medical Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Japan
Satoshi Tanaka
Chronic HepatitisB
Autophagy
NASH
Hepatitis A
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
Japan
Hironobu Hata
Supportive care in cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
Japan
Toshihiro Onohara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
9
0.196
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
Japan
Nakamura Hideharu
Plastic and Reconstructive Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
Japan
Taro Takeuchi
biostatistics
cardiology
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
Japan
Satoshi Takebayashi
cardiovascular surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
Japan
Hirofumi Omori
Head and Neck Cancer
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
Japan
Kosuke Yoshida
Neurology
Stroke
Movement disorder
Muscle dystrophy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Tomoki Naoe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
197
0.455
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Hiromasa Horiguchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
106
0.596
Health Informatics
Health Policy
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Atsushi Takeda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
101
0.612
Parkinson disease
Parkinsonism
Dementia with Lewy bodies
Synuclein
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Hiromi Matsubara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
81
0.587
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Atsushi Naganuma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
72
0.791
Gastroenterology
Clinical Oncology
Clinical Nutrition
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Nishikawa K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
58
0.513
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Mitsuhiro Yoshita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
51
0.785
Sleep medicine
Movement disorder
Dementia
Osteoporosis
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Toru Baba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Neurology
Neuroimaging
Parkinson's disease
Olfaction
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Shigeki Morita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
31
0.274
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Kiyotake Ogura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Osamu Higuchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Yoshinobu Murasato
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Dai Une
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 14
吉田和也
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
19
0.500
顎口腔領域の臨床神経生理学
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Kenji Yamamoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Takayuki Takimoto
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Satoshi Tanaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Chronic HepatitisB
Autophagy
NASH
Hepatitis A
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Hironobu Hata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
Supportive care in cancer
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Toshihiro Onohara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
9
0.196
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Nakamura Hideharu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Taro Takeuchi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Satoshi Takebayashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Hirofumi Omori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Kosuke Yoshida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Neurology
Stroke
Movement disorder
Muscle dystrophy
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 25
松林(名本)路花 Roka Namoto Matsubayashi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385