World Scientist and University Rankings 2025

Japan History, Philosophy, Theology 172 Scientists Subject Rankings - 2025

The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 yearsAs of Jan 31, 2025, the rankings are determined according to the Total H IndexBETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].

* Total H IndexRankings
Ranking Based On Selection: 151
Travis Seifman
Okinawa
Ryukyu
Japan
court culture
diplomatic ritual
Metrics
H-Index
i10 Index
Citation Counts
1
0
8
* Total H IndexRankings
Ranking Based On Selection: 152
Naoki Sakiyama
Irish Modern History
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
* Total H IndexRankings
Ranking Based On Selection: 153
Hiro Fujimoto
History of Science and Medicine
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
* Total H IndexRankings
Ranking Based On Selection: 154
Masaki Komori
museum studies
American studies
cultural studies
medical history
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
* Total H IndexRankings
Ranking Based On Selection: 155
Yoshito Hirota
history of industrial technology
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
* Total H IndexRankings
Ranking Based On Selection: 156
Mitsuhiro Kondo
Religious Studies
South Asian Studies
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
* Total H IndexRankings
Ranking Based On Selection: 159
Yasuhito Foujita
history of architecture
paleo-christian architecture
Armenian Churches
Georgian Churches
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
* Total H IndexRankings
Ranking Based On Selection: 160
Jordanco Sekulovski
Philosophy
Non-standard Philosophy
History of thought
Metrics
H-Index
i10 Index
Citation Counts
1
0
3

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* Total H IndexRankings
Ranking Based On Selection: 161
Maito Ueno
History of English Education in Japan
English Phonetics
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 163
葛谷潤 Jun Kuzuya
Philosophy
AI Ethics
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 164
Gkoliomyti Anastasia
History and Theory of Architecture
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 165
Taro Kinugasa
modern history
european history
silesian history
nationalism
regionalism
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 166
Adriana Piccinini Higashino
Architectural History
Architectural Theory
Japanese Architecture
Art History
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 167
Hung Tak Wai|孔 德維
religious studies
minority studies
Asian studies
Chinese religions
Abrahamic Religions in China
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
* Total H IndexRankings
Ranking Based On Selection: 168
Takashi Okunishi
Economic History
History of Low Counties
Medival European History
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
* Total H Index Rankings
Rankings
Ranking Based On Selection: 151
Travis Seifman
Metrics
H-Index
i10-Index
Citation Counts
1
0
8
Okinawa
Ryukyu
Japan
court culture
diplomatic ritual
* Total H Index Rankings
Rankings
Ranking Based On Selection: 152
Naoki Sakiyama
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
* Total H Index Rankings
Rankings
Ranking Based On Selection: 153
Hiro Fujimoto
Metrics
H-Index
i10-Index
Citation Counts
1
0
5
* Total H Index Rankings
Rankings
Ranking Based On Selection: 154
Masaki Komori
Metrics
H-Index
i10-Index
Citation Counts
1
0
5
museum studies
American studies
cultural studies
medical history
* Total H Index Rankings
Rankings
Ranking Based On Selection: 155
Yoshito Hirota
Metrics
H-Index
i10-Index
Citation Counts
1
0
4
* Total H Index Rankings
Rankings
Ranking Based On Selection: 156
Mitsuhiro Kondo
Metrics
H-Index
i10-Index
Citation Counts
1
0
4
* Total H Index Rankings
Rankings
Ranking Based On Selection: 157
清水太一
Metrics
H-Index
i10-Index
Citation Counts
1
0
3
* Total H Index Rankings
Rankings
Ranking Based On Selection: 158
History of Central Asia
Russian Empire
Imperial Studies
Soviet Union
Colonialism
* Total H Index Rankings
Rankings
Ranking Based On Selection: 159
Yasuhito Foujita
Metrics
H-Index
i10-Index
Citation Counts
1
0
3
history of architecture
paleo-christian architecture
Armenian Churches
Georgian Churches
* Total H Index Rankings
Rankings
Ranking Based On Selection: 160
Jordanco Sekulovski
Metrics
H-Index
i10-Index
Citation Counts
1
0
3
Philosophy
Non-standard Philosophy
History of thought

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* Total H Index Rankings
Rankings
Ranking Based On Selection: 161
Maito Ueno
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
History of English Education in Japan
English Phonetics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 162
Matsuo Nobuyuki
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
* Total H Index Rankings
Rankings
Ranking Based On Selection: 163
葛谷潤 Jun Kuzuya
RIKEN Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
* Total H Index Rankings
Rankings
Ranking Based On Selection: 164
Gkoliomyti Anastasia
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
* Total H Index Rankings
Rankings
Ranking Based On Selection: 165
Taro Kinugasa
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
modern history
european history
silesian history
nationalism
regionalism
* Total H Index Rankings
Rankings
Ranking Based On Selection: 166
Adriana Piccinini Higashino
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
Architectural History
Architectural Theory
Japanese Architecture
Art History
* Total H Index Rankings
Rankings
Ranking Based On Selection: 167
Hung Tak Wai|孔 德維
Metrics
H-Index
i10-Index
Citation Counts
1
0
1
religious studies
minority studies
Asian studies
Chinese religions
Abrahamic Religions in China
* Total H Index Rankings
Rankings
Ranking Based On Selection: 168
Takashi Okunishi
Metrics
H-Index
i10-Index
Citation Counts
1
0
3
Economic History
History of Low Counties
Medival European History
* Total H Index Rankings
Rankings
Ranking Based On Selection: 169
Masahiro Noguchi
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
* Total H Index Rankings
Rankings
Ranking Based On Selection: 170
篠田 知暁
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
* Total H Index Rankings
Rankings
Ranking Based On Selection: 171
山口順子
Metrics
H-Index
i10-Index
Citation Counts
1
0
1
* Total H Index Rankings
Rankings
Ranking Based On Selection: 172