H-Index
Rankings
Japan Scientists H-Index Natural Sciences / Chemical Sciences Rankings in Japan 2025
AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :951
Heterogeneous catalysis
Photocatalysis
Natural gas conversion
Dehydrogenation
Aromatization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection :952
Heterogenous Catalysis
Environmental Remediation
Water Treatment
Biomass and Biogas
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection :953
Electrochemistry
Applied Chemistry
photo-chemistry
metal Nanoparticles
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
Ranking Based
On Selection :954
all-solid-state battery
solid electrolyte
interface and surface chemistry
analytical chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
Ranking Based
On Selection :955
catalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
Ranking Based
On Selection :956
Polymer Synthesis
Glycopolymers
Biomaterials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
Ranking Based
On Selection :957
Computational Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
Ranking Based
On Selection :958
Synthetic Organic Chemistry
Organometalics
C-H bond Functionlization
Synthetic Methodology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
Ranking Based
On Selection :959
Organic chemistry
Organometallic chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total H Index Rankings
Ranking Based
On Selection :960
Synthetic organic chemistry
Organic conductor
Bioorganic chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total H Index Rankings
Ranking Based
On Selection :961
Organic Chemistry
Organic Materials
Graphene nanoribbons
CNTs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total H Index Rankings
Ranking Based
On Selection :962
Chemical Biology
Medicinal Chemistry
Organic Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total H Index Rankings
Ranking Based
On Selection :963
Computational Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total H Index Rankings
Ranking Based
On Selection :964
SIMS
Surface Analysis
X-ray Analysis
Analytical Chemistry
Material Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total H Index Rankings
Ranking Based
On Selection :965
Cement chemistry
Radioactive waste
Contaminant transport
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total H Index Rankings
Ranking Based
On Selection :966
functional materials
polymer
surface
analytical chemistry
biomaterials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total H Index Rankings
Ranking Based
On Selection :967
Inorganic-Organic Hybrid Nano-Materials
Peptide Chemistry
Self-assembly
Supramolecular Chemistry
Molecular Recognition and S
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total H Index Rankings
Ranking Based
On Selection :968
Nuclear and Radiochemical Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total H Index Rankings
Ranking Based
On Selection :969
Marine biogeochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total H Index Rankings
Ranking Based
On Selection :970
Analytical Chemistry
Environmental Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total H Index Rankings
Ranking Based
On Selection :971
Organic Chemistry (Synthetic and Medicinal Chemistry)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total H Index Rankings
Ranking Based
On Selection :972
Operando spectroscopy
heterogeneous catalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total H Index Rankings
Ranking Based
On Selection :973
catalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total H Index Rankings
Ranking Based
On Selection :974
Atmospheric Chemistry
Air Pollution
Volatile Organic Compounds
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total H Index Rankings
Ranking Based
On Selection :975
catalysis
photocatalysis
nanomaterials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Hikaru Saito
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Heterogeneous catalysis
Photocatalysis
Natural gas conversion
Dehydrogenation
Aromatization
Aditya Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Heterogenous Catalysis
Environmental Remediation
Water Treatment
Biomass and Biogas
Kwati Leonard
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Electrochemistry
Applied Chemistry
photo-chemistry
metal Nanoparticles
Yusuke Morino
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
all-solid-state battery
solid electrolyte
interface and surface chemistry
analytical chemistry
Younghwan Im
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Yuta Koda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Polymer Synthesis
Glycopolymers
Biomaterials
Romain Ramozzi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Chandrababunaidu Kona
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Synthetic Organic Chemistry
Organometalics
C-H bond Functionlization
Synthetic Methodology
Tetsuya Yamamoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Organic chemistry
Organometallic chemistry
Tomoko Fujino
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Synthetic organic chemistry
Organic conductor
Bioorganic chemistry
Parantap Sarkar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Organic Chemistry
Organic Materials
Graphene nanoribbons
CNTs
Yasunobu Yamashita
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Chemical Biology
Medicinal Chemistry
Organic Chemistry
Richard Premkumar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Tohru Awane
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
SIMS
Surface Analysis
X-ray Analysis
Analytical Chemistry
Material Science
Colin Walker
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Cement chemistry
Radioactive waste
Contaminant transport
Ryo Ishihara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
functional materials
polymer
surface
analytical chemistry
biomaterials
Purnandhu Bose
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Inorganic-Organic Hybrid Nano-Materials
Peptide Chemistry
Self-assembly
Supramolecular Chemistry
Molecular Recognition and S
Shogo Higaki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Nuclear and Radiochemical Sciences
Chisato Yoshikawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Yasutada Shimazaki Suzuki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Analytical Chemistry
Environmental Chemistry
Venkat Reddy Papagari
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Organic Chemistry (Synthetic and Medicinal Chemistry)
Yuan Jing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Operando spectroscopy
heterogeneous catalysis
Shuhei Yasuda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Royston Uning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Atmospheric Chemistry
Air Pollution
Volatile Organic Compounds
Siman Fang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
catalysis
photocatalysis
nanomaterials