Subject Rankings

Hokkaido University Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Sep 27, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.157) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :276
Satoru Fukiya
Intestinal microbiology
Function of gut microbiota
Metrics
H-Index
i10 Index
Citation Counts
24
44
3,215
* Total H IndexRankings
Ranking Based On Selection :277
Tomoya Oshikiri
Photochemistry
Plasmonics
Supramolecular chemistry
Energy conversion
Metrics
H-Index
i10 Index
Citation Counts
24
40
2,572
* Total H IndexRankings
Ranking Based On Selection :278
Takashi Mitamura
Metrics
H-Index
i10 Index
Citation Counts
24
32
1,609
* Total H IndexRankings
Ranking Based On Selection :279
Yasuhiro Oba
Metrics
H-Index
i10 Index
Citation Counts
24
47
1,910
* Total H IndexRankings
Ranking Based On Selection :281
Tsuyoshi Watanabe
Coral Reefs
Environmental Earth Sciences
Metrics
H-Index
i10 Index
Citation Counts
24
38
2,761
* Total H IndexRankings
Ranking Based On Selection :282
Masaharu Yoshioka
Metrics
H-Index
i10 Index
Citation Counts
24
46
2,930
* Total H IndexRankings
Ranking Based On Selection :284
Masato Kobayashi
Quantum chemistry
Theoretical chemistry
Chemical physics
Computational chemistry
Metrics
H-Index
i10 Index
Citation Counts
24
41
2,019
* Total H IndexRankings
Ranking Based On Selection :285
Kazunori Yoshizawa
Seismology
Geophysics
Metrics
H-Index
i10 Index
Citation Counts
24
28
1,680
* Total H IndexRankings
Ranking Based On Selection :288
Masaharu Munetomo
Evolutionary Computation
Cloud Computing
Metrics
H-Index
i10 Index
Citation Counts
24
52
2,014
* Total H IndexRankings
Ranking Based On Selection :289
Takeo Ohgane
Wireless communication
Metrics
H-Index
i10 Index
Citation Counts
24
58
2,657
* Total H IndexRankings
Ranking Based On Selection :290
Mitsuhiko Hisada
biology
ethology
Metrics
H-Index
i10 Index
Citation Counts
24
46
1,637
* Total H IndexRankings
Ranking Based On Selection :291
Zhishun Wei
photocatalysis
nanomaterials
materials chemistry
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,718
* Total H IndexRankings
Ranking Based On Selection :292
Ken-İchi Yuyama
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,384
* Total H IndexRankings
Ranking Based On Selection :293
Masaharu Nagayama
Metrics
H-Index
i10 Index
Citation Counts
23
47
2,055
* Total H IndexRankings
Ranking Based On Selection :294
Hisayuki Kubota
Tropical Meteorology
Historical Climatology
Metrics
H-Index
i10 Index
Citation Counts
23
44
2,886
* Total H IndexRankings
Ranking Based On Selection :295
Makoto Kobayashi
Climate Change
Plant & Soil Ecology
Biogeochemistry
Boreal Forests
Arctic Tundra
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,819
* Total H IndexRankings
Ranking Based On Selection :296
Kenji Hirai
Nanomaterials
Photonics
Self-Assembly
Metrics
H-Index
i10 Index
Citation Counts
23
35
3,160
* Total H IndexRankings
Ranking Based On Selection :297
Masanao Sato
Systems Biology
Synthetic Biology
Virology
Plant immunity
Metrics
H-Index
i10 Index
Citation Counts
23
28
3,302
* Total H IndexRankings
Ranking Based On Selection :298
Katsuhiko Sasaki
Material strength
bio-engineering
nonlinear deformation
Metrics
H-Index
i10 Index
Citation Counts
23
50
1,915
* Total H IndexRankings
Ranking Based On Selection :299
Osamu Kishida
Animal Ecology
Phenotypic Plasticity
Predator-prey interaction
Cannibalism
Inducible defense
Metrics
H-Index
i10 Index
Citation Counts
23
39
1,681
* Total H Index Rankings
Rankings
Ranking Based On Selection: 276
Satoru Fukiya
Metrics
H-Index
i10-Index
Citation Counts
24
44
3,215
Intestinal microbiology
Function of gut microbiota
* Total H Index Rankings
Rankings
Ranking Based On Selection: 277
Tomoya Oshikiri
Metrics
H-Index
i10-Index
Citation Counts
24
40
2,572
Photochemistry
Plasmonics
Supramolecular chemistry
Energy conversion
* Total H Index Rankings
Rankings
Ranking Based On Selection: 278
Takashi Mitamura
Metrics
H-Index
i10-Index
Citation Counts
24
32
1,609
* Total H Index Rankings
Rankings
Ranking Based On Selection: 279
Yasuhiro Oba
Metrics
H-Index
i10-Index
Citation Counts
24
47
1,910
* Total H Index Rankings
Rankings
Ranking Based On Selection: 280
Shigeyuki Koshikawa
Metrics
H-Index
i10-Index
Citation Counts
24
39
2,236
* Total H Index Rankings
Rankings
Ranking Based On Selection: 281
Tsuyoshi Watanabe
Metrics
H-Index
i10-Index
Citation Counts
24
38
2,761
* Total H Index Rankings
Rankings
Ranking Based On Selection: 282
Masaharu Yoshioka
Metrics
H-Index
i10-Index
Citation Counts
24
46
2,930
* Total H Index Rankings
Rankings
Ranking Based On Selection: 283
Denis Selimovic Dmd
Metrics
H-Index
i10-Index
Citation Counts
24
36
1,996
* Total H Index Rankings
Rankings
Ranking Based On Selection: 284
Masato Kobayashi
Metrics
H-Index
i10-Index
Citation Counts
24
41
2,019
Quantum chemistry
Theoretical chemistry
Chemical physics
Computational chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 285
Kazunori Yoshizawa
Metrics
H-Index
i10-Index
Citation Counts
24
28
1,680
* Total H Index Rankings
Rankings
Ranking Based On Selection: 286
Ken Ichi Sakakibara
Metrics
H-Index
i10-Index
Citation Counts
24
39
1,552
* Total H Index Rankings
Rankings
Ranking Based On Selection: 287
Yasuyuki Fujita
Metrics
H-Index
i10-Index
Citation Counts
24
50
3,023
* Total H Index Rankings
Rankings
Ranking Based On Selection: 288
Masaharu Munetomo
Metrics
H-Index
i10-Index
Citation Counts
24
52
2,014
* Total H Index Rankings
Rankings
Ranking Based On Selection: 289
Takeo Ohgane
Metrics
H-Index
i10-Index
Citation Counts
24
58
2,657
* Total H Index Rankings
Rankings
Ranking Based On Selection: 290
Mitsuhiko Hisada
Metrics
H-Index
i10-Index
Citation Counts
24
46
1,637
* Total H Index Rankings
Rankings
Ranking Based On Selection: 291
Zhishun Wei
Metrics
H-Index
i10-Index
Citation Counts
23
38
1,718
photocatalysis
nanomaterials
materials chemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 292
Ken-İchi Yuyama
Metrics
H-Index
i10-Index
Citation Counts
23
35
1,384
* Total H Index Rankings
Rankings
Ranking Based On Selection: 293
Masaharu Nagayama
Metrics
H-Index
i10-Index
Citation Counts
23
47
2,055
* Total H Index Rankings
Rankings
Ranking Based On Selection: 294
Hisayuki Kubota
Metrics
H-Index
i10-Index
Citation Counts
23
44
2,886
* Total H Index Rankings
Rankings
Ranking Based On Selection: 295
Makoto Kobayashi
Metrics
H-Index
i10-Index
Citation Counts
23
41
1,819
Climate Change
Plant & Soil Ecology
Biogeochemistry
Boreal Forests
Arctic Tundra
* Total H Index Rankings
Rankings
Ranking Based On Selection: 296
Kenji Hirai
Metrics
H-Index
i10-Index
Citation Counts
23
35
3,160
* Total H Index Rankings
Rankings
Ranking Based On Selection: 297
Masanao Sato
Metrics
H-Index
i10-Index
Citation Counts
23
28
3,302
Systems Biology
Synthetic Biology
Virology
Plant immunity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 298
Katsuhiko Sasaki
Metrics
H-Index
i10-Index
Citation Counts
23
50
1,915
* Total H Index Rankings
Rankings
Ranking Based On Selection: 299
Osamu Kishida
Metrics
H-Index
i10-Index
Citation Counts
23
39
1,681
Animal Ecology
Phenotypic Plasticity
Predator-prey interaction
Cannibalism
Inducible defense
* Total H Index Rankings
Rankings
Ranking Based On Selection: 300
Yoichiro Hoshino
Metrics
H-Index
i10-Index
Citation Counts
23
47
1,811