i10 Productivity
Rankings

Tokyo University of Foreign Studies Scientists i10 Productivity Rankings 2025

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: last 6 years' i10 index", Universities Rankings 2024 (Sort by : Total i10 Index), Universities Rankings 2024 (Sort by : Last 6 Years i10 Index) "Art and Humanities Rankings" and "Social Sciences and Humanities Rankings"

* Total i10 IndexRankings
Ranking Based On Selection :1
Japan
Yukio Tono
Corpus Linguistics
L2 Vocabulary Acquisition
Dictionary Use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
21
0.457
* Total i10 IndexRankings
Ranking Based On Selection :2
Japan
Philip Seaton
Japanese studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
* Total i10 IndexRankings
Ranking Based On Selection :3
Japan
Kawaguchi Yuji
Phonetics
Dialectology
French
Turkish
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
7
0.280
* Total i10 IndexRankings
Ranking Based On Selection :4
Japan
Ariane Macalinga Borlongan
migration linguistics
world Englishes
sociolinguistics
applied linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total i10 IndexRankings
Ranking Based On Selection :5
Japan
Hiroki Nomoto 野元裕樹|野元 裕樹
linguistics
syntax
semantics
Malay
language resource development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total i10 IndexRankings
Ranking Based On Selection :6
Japan
Toshihiro Takagaki
filología hispánica
lingüística
semántica léxica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
1
0.100
* Total i10 IndexRankings
Ranking Based On Selection :7
Japan
Takanori Oishi
anthropology
tropical ecology
african studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 IndexRankings
Ranking Based On Selection :9
Japan
Mayumi Usami
pragmatics
sociolinguistics
second language acquisition
social psychology
cognitive psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection :10
Japan
Wataru Kusaka(日下 渉)
Philippines
Interpretive Political Science
Cultural Anthropology
Ethnography
Philippine Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :12
Japan
Toshihide Nakayama
usage-based linguistics
grammaticalization
linguistic typology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection :13
Japan
Lúcio De Sousa
Slavery
Jewish Diaspora
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :14
Japan
Asako Shiohara
linguistics
Indonesian languages
Malay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :15
Japan
Jenny Balboa
International Relations
International Political Economy
East Asia
ASEAN
Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection :16
Japan
D Fatma Ture
History
Gender
Literature
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection :17
Japan
Keita Kurabe
linguistics
Tibeto-Burman
Sino-Tibetan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :18
Japan
Yasuyuki Matsunaga
politics and religion
revivalist and postrevivalist Islam
resecularization
contentious politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :19
Japan
Pablo M Figueroa
Anthropology
Japan Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :20
Japan
Hideaki Nakatani 中谷英明
Buddhism
Indian Philosophy
Middle Indic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :21
Japan
山越康裕|Yasuhiro Yamakoshi
言語学、モンゴル諸語
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :22
Japan
Kei Hiruta
Political Philosophy
Political Theory
History of Political Thought
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Japan
Daisuke Shinagawa
linguistics
Bantu languages
Swahili
linguistic typology
microvariation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :24
Japan
Matthew Miller
Language
Education
English
Foreign language
EFL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :25
Japan
Udeni Ariyarathna
Conflict and Peace Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Yukio Tono
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
21
0.457
Corpus Linguistics
L2 Vocabulary Acquisition
Dictionary Use
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Philip Seaton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Kawaguchi Yuji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
7
0.280
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Ariane Macalinga Borlongan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
migration linguistics
world Englishes
sociolinguistics
applied linguistics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Hiroki Nomoto 野元裕樹|野元 裕樹
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
linguistics
syntax
semantics
Malay
language resource development
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Toshihiro Takagaki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
1
0.100
filología hispánica
lingüística
semántica léxica
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Takanori Oishi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
anthropology
tropical ecology
african studies
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Shuya Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Mayumi Usami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
pragmatics
sociolinguistics
second language acquisition
social psychology
cognitive psychology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Wataru Kusaka(日下 渉)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Philippines
Interpretive Political Science
Cultural Anthropology
Ethnography
Philippine Studies
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Sayaka Funada Classen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Toshihide Nakayama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
usage-based linguistics
grammaticalization
linguistic typology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Lúcio De Sousa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Asako Shiohara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
linguistics
Indonesian languages
Malay
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Jenny Balboa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
International Relations
International Political Economy
East Asia
ASEAN
Philippines
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
D Fatma Ture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Keita Kurabe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Yasuyuki Matsunaga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
politics and religion
revivalist and postrevivalist Islam
resecularization
contentious politics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Pablo M Figueroa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Hideaki Nakatani 中谷英明
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
山越康裕|Yasuhiro Yamakoshi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
言語学、モンゴル諸語
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Kei Hiruta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Political Philosophy
Political Theory
History of Political Thought
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Daisuke Shinagawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
linguistics
Bantu languages
Swahili
linguistic typology
microvariation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Matthew Miller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Udeni Ariyarathna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Conflict and Peace Studies