JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 378 out of 150,568 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56,383 | 54,981 |
| Total Cites | 6,183 | 7,253 |
| H-index | 37 | 42 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 351 | 363 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 2,808 | 3,031 |
| Number of Single+First+Last Authored Papers | 285 | 285 |
| Total Cites to Single+First+Last Authored Papers | 5,396 | 6,275 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,374 | 4,699 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.54 |
| Self-Citation Percentage |
14.75%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 404 out of 143,311 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61,499 | 58,302 |
| Total Cites | 5,573 | 6,608 |
| H-index | 34 | 38 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 302 | 314 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 2,548 | 2,771 |
| Number of Single+First+Last Authored Papers | 278 | 278 |
| Total Cites to Single+First+Last Authored Papers | 4,843 | 5,693 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,959 | 4,270 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.55 |
| Self-Citation Percentage |
15.66%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 410 out of 133,525 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64,229 | 61,797 |
| Total Cites | 5,028 | 5,997 |
| H-index | 32 | 36 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 268 | 279 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 2,328 | 2,545 |
| Number of Single+First+Last Authored Papers | 271 | 271 |
| Total Cites to Single+First+Last Authored Papers | 4,358 | 5,149 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,603 | 3,896 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.54 |
| Self-Citation Percentage |
16.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 428 out of 125,973 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69,304 | 63,127 |
| Total Cites | 4,476 | 5,402 |
| H-index | 30 | 33 |
| Hm-index | 15 | 19 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 235 | 246 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 2,123 | 2,338 |
| Number of Single+First+Last Authored Papers | 263 | 263 |
| Total Cites to Single+First+Last Authored Papers | 3,870 | 4,620 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,229 | 3,509 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.54 |
| Self-Citation Percentage |
17.14%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 426 out of 109,724 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70,901 | 64,620 |
| Total Cites | 4,209 | 5,078 |
| H-index | 28 | 33 |
| Hm-index | 15 | 18 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 215 | 225 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 2,015 | 2,221 |
| Number of Single+First+Last Authored Papers | 252 | 252 |
| Total Cites to Single+First+Last Authored Papers | 3,661 | 4,364 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,073 | 3,343 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.52 |
| Self-Citation Percentage |
17.11%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 440 out of 92,645 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81,553 | 74,558 |
| Total Cites | 3,502 | 4,257 |
| H-index | 26 | 30 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 172 | 179 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1,724 | 1,908 |
| Number of Single+First+Last Authored Papers | 243 | 243 |
| Total Cites to Single+First+Last Authored Papers | 3,021 | 3,626 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,589 | 2,832 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.50 |
| Self-Citation Percentage |
17.74%
|
|
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