JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Mathematics
Rank in SubField 1: 2,863 out of 343,394 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 94,235 | 106,955 |
| Total Cites | 505 | 537 |
| H-index | 9 | 9 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 198 | 199 |
| Number of Single+First+Last Authored Papers | 130 | 130 |
| Total Cites to Single+First+Last Authored Papers | 353 | 374 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 306 | 313 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 1.72 |
| Self-Citation Percentage |
5.96%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Mathematics
Rank in SubField 1: 1,381 out of 287,766 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57,832 | 56,137 |
| Total Cites | 630 | 730 |
| H-index | 11 | 13 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 224 | 233 |
| Number of Single+First+Last Authored Papers | 127 | 127 |
| Total Cites to Single+First+Last Authored Papers | 393 | 455 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 303 | 317 |
| Ratio of Total Citations to Distinct Citing Papers | 2.08 | 2.30 |
| Self-Citation Percentage |
13.70%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Mathematics
Rank in SubField 1: 1,927 out of 265,592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 87,528 | 88,015 |
| Total Cites | 487 | 541 |
| H-index | 9 | 10 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 4 | 4 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 191 | 194 |
| Number of Single+First+Last Authored Papers | 122 | 122 |
| Total Cites to Single+First+Last Authored Papers | 329 | 360 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 275 | 284 |
| Ratio of Total Citations to Distinct Citing Papers | 1.77 | 1.90 |
| Self-Citation Percentage |
9.98%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Mathematics
Rank in SubField 1: 1,377 out of 229,150 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65,548 | 61,135 |
| Total Cites | 862 | 1,007 |
| H-index | 12 | 14 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 5 | 6 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 310 | 324 |
| Number of Single+First+Last Authored Papers | 126 | 126 |
| Total Cites to Single+First+Last Authored Papers | 557 | 646 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 462 | 483 |
| Ratio of Total Citations to Distinct Citing Papers | 1.87 | 2.08 |
| Self-Citation Percentage |
14.40%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Energy
SubField 2:
Applied Mathematics
Rank in SubField 1: 1,150 out of 186,014 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 54,187 | 48,681 |
| Total Cites | 712 | 817 |
| H-index | 10 | 12 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 6 | 7 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 280 | 294 |
| Number of Single+First+Last Authored Papers | 121 | 121 |
| Total Cites to Single+First+Last Authored Papers | 478 | 542 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 398 | 419 |
| Ratio of Total Citations to Distinct Citing Papers | 1.79 | 1.95 |
| Self-Citation Percentage |
12.85%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
Japan5,713 scientists, 10th in the world
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.