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"and Subject Rankings.
![Donald Tryk](https://cdn.adscientificindex.com/pictures/b9/334241.jpg)
Electrochemistry
Photocatalysis
Photoelectrochemistry
Fuel cells
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
36
0.434
![Keiji Miyazawa](https://cdn.adscientificindex.com/pictures/01/344197.jpg)
Growth factor signaling
TGF-β
EMT
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
![Atsuhito Nakao](/user/assets/images/profile/no-profile-photo.png)
Allergy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
31
0.525
![Schuichi Koizumi](https://cdn.adscientificindex.com/pictures/82/411525.jpg)
glia
astrocyte
microglia
purinergic
Ca2+
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
34
0.607
![Satoshi Wada](https://cdn.adscientificindex.com/pictures/39/411254.jpg)
material science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
25
0.481
![Eiji Haramoto](https://cdn.adscientificindex.com/pictures/e2/334245.jpg)
Health-related water microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
![Kenji Kashiwagi](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
23
0.500
![Nobuhiro Kumada](https://cdn.adscientificindex.com/pictures/74/413758.jpg)
Inorganic Compounds
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
27
0.628
![Hiroshi Irie](/user/assets/images/profile/no-profile-photo.png)
photocatalysis
thermoelectricity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
27
0.628
![Takashi Kohda](/user/assets/images/profile/no-profile-photo.png)
Molecular biology
Epigenetics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
23
0.561
![Ryutarou Ohbuchi (大渕 竜太郎)](https://cdn.adscientificindex.com/pictures/e0/414099.jpg)
Computer science
multimedia retrieval
machine learning
digital watermarking
geometric modeling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
![Tetsuo Kondo](https://cdn.adscientificindex.com/pictures/94/416777.jpg)
Endocrine Pathology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
![Kazuo Kitamura](https://cdn.adscientificindex.com/pictures/33/334244.jpg)
Neurophysiology
Neuroscience
Biophysics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
![Keita Kirito](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
17
0.486
![Toshihiro Miyao](https://cdn.adscientificindex.com/pictures/f5/416201.jpg)
Catalysis
Energy and fuels
Nano materials
Fuel Cells
Hydrogen production
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
15
0.441
![Masanori Nagao](/user/assets/images/profile/no-profile-photo.png)
Superconductivity
Crystal growth
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
![Shunji Suzuki](https://cdn.adscientificindex.com/pictures/88/421101.jpg)
Plant Physiology & Pathology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
18
0.581
![Tomoya Iwata](https://cdn.adscientificindex.com/pictures/fb/424618.jpg)
aquatic ecology
limnology
biogeochemistry
food webs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
![Kyoichiro Tsuchiya](/user/assets/images/profile/no-profile-photo.png)
Diabetes
Obesity
Atherosclerosis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
![Lee Chuin Chen](/user/assets/images/profile/no-profile-photo.png)
Mass Spectrometry
Analytical Instrument
Electrospray
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
![Hiroshi Yokomichi](https://cdn.adscientificindex.com/pictures/e2/391864.jpg)
Diabetes
Child Growth
Obesity
Vaccines
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
![Takahiro Segawa](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
![Satoshi Watauchi](/user/assets/images/profile/no-profile-photo.png)
Crystal Growth
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
![Huy Gia Vuong](https://cdn.adscientificindex.com/pictures/4f/298527.jpg)
Surgical Pathology
Neuropathology
Molecular Pathology
Thyroid Cancers
Head and Neck Pathology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
![Yusuke Iwata](/user/assets/images/profile/no-profile-photo.png)
Psychiatry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
Donald Tryk
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
36
0.434
Electrochemistry
Photocatalysis
Photoelectrochemistry
Fuel cells
Keiji Miyazawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
31
0.492
Growth factor signaling
TGF-β
EMT
Atsuhito Nakao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
31
0.525
Schuichi Koizumi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
34
0.607
Satoshi Wada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
25
0.481
Eiji Haramoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
Health-related water microbiology
Kenji Kashiwagi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
23
0.500
Nobuhiro Kumada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
27
0.628
Hiroshi Irie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
27
0.628
Takashi Kohda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
23
0.561
Molecular biology
Epigenetics
Ryutarou Ohbuchi (大渕 竜太郎)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
Computer science
multimedia retrieval
machine learning
digital watermarking
geometric modeling
Tetsuo Kondo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
Kazuo Kitamura
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Neurophysiology
Neuroscience
Biophysics
Keita Kirito
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
17
0.486
Toshihiro Miyao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
15
0.441
Catalysis
Energy and fuels
Nano materials
Fuel Cells
Hydrogen production
Masanori Nagao
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
Shunji Suzuki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
18
0.581
Tomoya Iwata
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
aquatic ecology
limnology
biogeochemistry
food webs
Kyoichiro Tsuchiya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
Lee Chuin Chen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
Mass Spectrometry
Analytical Instrument
Electrospray
Hiroshi Yokomichi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
Diabetes
Child Growth
Obesity
Vaccines
Takahiro Segawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
Satoshi Watauchi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
Huy Gia Vuong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
Surgical Pathology
Neuropathology
Molecular Pathology
Thyroid Cancers
Head and Neck Pathology
Yusuke Iwata
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885