JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Civil Engineering
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 280 out of 62,565 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 128,729 | 101,782 |
| Total Cites | 2,744 | 3,738 |
| H-index | 27 | 30 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 311 | 431 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 973 | 1,403 |
| Number of Single+First+Last Authored Papers | 178 | 178 |
| Total Cites to Single+First+Last Authored Papers | 2,193 | 2,973 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,149 | 2,510 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.49 |
| Self-Citation Percentage |
26.59%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Civil Engineering
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 293 out of 57,831 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 140,319 | 105,793 |
| Total Cites | 2,359 | 3,297 |
| H-index | 25 | 28 |
| Hm-index | 15 | 19 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 297 | 416 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 904 | 1,329 |
| Number of Single+First+Last Authored Papers | 174 | 174 |
| Total Cites to Single+First+Last Authored Papers | 1,934 | 2,672 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,852 | 2,196 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.50 |
| Self-Citation Percentage |
28.45%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Civil Engineering
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 276 out of 54,049 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 142,506 | 108,748 |
| Total Cites | 2,086 | 2,951 |
| H-index | 24 | 27 |
| Hm-index | 14 | 18 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 281 | 397 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 851 | 1,262 |
| Number of Single+First+Last Authored Papers | 166 | 166 |
| Total Cites to Single+First+Last Authored Papers | 1,757 | 2,448 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,638 | 1,954 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.51 |
| Self-Citation Percentage |
29.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Civil Engineering
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 274 out of 50,610 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 148,025 | 109,285 |
| Total Cites | 1,804 | 2,573 |
| H-index | 23 | 26 |
| Hm-index | 13 | 18 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 257 | 369 |
| Number of Single+First Authored Papers | 79 | 79 |
| Total Cites to Single+First Authored Papers | 785 | 1,171 |
| Number of Single+First+Last Authored Papers | 152 | 152 |
| Total Cites to Single+First+Last Authored Papers | 1,555 | 2,176 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,415 | 1,702 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.51 |
| Self-Citation Percentage |
29.89%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Civil Engineering
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 267 out of 47,647 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 145,082 | 108,494 |
| Total Cites | 1,701 | 2,432 |
| H-index | 23 | 25 |
| Hm-index | 13 | 18 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 245 | 355 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 746 | 1,126 |
| Number of Single+First+Last Authored Papers | 139 | 139 |
| Total Cites to Single+First+Last Authored Papers | 1,475 | 2,069 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,332 | 1,608 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.51 |
| Self-Citation Percentage |
30.06%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Civil Engineering
SubField 2:
Mechanical Engineering & Transports
Rank in SubField 1: 244 out of 42,054 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 147,810 | 112,494 |
| Total Cites | 1,465 | 2,083 |
| H-index | 21 | 23 |
| Hm-index | 13 | 17 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 225 | 325 |
| Number of Single+First Authored Papers | 75 | 75 |
| Total Cites to Single+First Authored Papers | 645 | 984 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 1,270 | 1,778 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,155 | 1,394 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.49 |
| Self-Citation Percentage |
29.67%
|
|
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.