H-Index
Rankings
Japan Scientists H-Index Natural Sciences / Chemical Sciences Rankings in Japan 2025
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.
surface electron spectroscopy
electron inelastic scattering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
Physical Chemistry
Clathrate
Gas Hydrate
Heat Storage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
Quantum Chemistry
Theoretical Chemistry
Photochemistry
Density Functional Theory
Data Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
Inorganic materials
Nanosheet
Photocatalyst
Self-cleaning
Environmental purification
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
Molecular machines
chemical synthesis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
20
0.606
Organic Chemisyrty
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
Theoretical Chemistry
Molecular Simulation
Chemical Physics
Computational Materials Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
Polymerization
Catalysts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
Organic Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
computational chemistry
electronic-structure informatics
chemoinformatics
materials informatics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
Synthetic Organic Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
10
0.303
Metabolomics
Metabolism
Mass spectrometry
Single-cell analysis
Chromatography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
Organic-inorganic hybrid
2D materials
Nanoelectronics
Supramolecular chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
Isotope cosmochemistry
mass spectrometry
SIMS
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Organic Synthesis
Polymer Chemistry
Nanocarbon Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Physical Chemistry - Quantum Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Supramolecular Chemistry
Drug Delivery System
Biomaterials
Artificial Cell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Photocatalysis
Photoelectrochemistry
Electrocatalysis
Sustainable chemistry
Renewable energy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
functional organic materials
catalysis
organometallic chemistry
synthetic organic chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Solid State Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
solid state chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
organic chemistry
physical organic chemistry
functional materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
chemistry
DNA
RNA
synthetic biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
Organic Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
Shigeo Tanuma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
surface electron spectroscopy
electron inelastic scattering
Takeshi Sugahara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
Physical Chemistry
Clathrate
Gas Hydrate
Heat Storage
Takao Tsuneda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
Quantum Chemistry
Theoretical Chemistry
Photochemistry
Density Functional Theory
Data Science
Ken Ichi Katsumata
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
Inorganic materials
Nanosheet
Photocatalyst
Self-cleaning
Environmental purification
Akinori Kuzuya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
Gwenael Rapenne
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
20
0.606
Molecular machines
chemical synthesis
Nobuyuki Mase
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
Motoyuki Shiga
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
Theoretical Chemistry
Molecular Simulation
Chemical Physics
Computational Materials Science
Daisuke Takeuchi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
Ryosuke Matsubara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
Manabu Sugimoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
computational chemistry
electronic-structure informatics
chemoinformatics
materials informatics
Toshiyuki Inazu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
10
0.303
Yoshihiro Izumi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
Metabolomics
Metabolism
Mass spectrometry
Single-cell analysis
Chromatography
Daisuke Kiriya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
Organic-inorganic hybrid
2D materials
Nanoelectronics
Supramolecular chemistry
Motoo Ito
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Isotope cosmochemistry
mass spectrometry
SIMS
Hideto Ito
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Organic Synthesis
Polymer Chemistry
Nanocarbon Science
Yuki Kurashige
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Physical Chemistry - Quantum Chemistry
Akihiro Kishimura
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Supramolecular Chemistry
Drug Delivery System
Biomaterials
Artificial Cell
Fumiaki Amano
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Photocatalysis
Photoelectrochemistry
Electrocatalysis
Sustainable chemistry
Renewable energy
Youhei Takeda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
functional organic materials
catalysis
organometallic chemistry
synthetic organic chemistry
Kengo Oka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Ikuya Yamada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
Aiko Fukazawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
organic chemistry
physical organic chemistry
functional materials
Yohei Yokobayashi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
chemistry
DNA
RNA
synthetic biology
Satoru Hiroto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688