JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 905 out of 150,568 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 126,470 | 104,835 |
| Total Cites | 12,303 | 16,767 |
| H-index | 57 | 70 |
| Hm-index | 29 | 35 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 60 | 60 |
| Total Cites to Single+First Authored Papers | 1,805 | 2,598 |
| Number of Single+First+Last Authored Papers | 268 | 268 |
| Total Cites to Single+First+Last Authored Papers | 6,847 | 8,950 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,097 | 7,883 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 2.13 |
| Self-Citation Percentage |
26.62%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 980 out of 143,311 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 136,467 | 111,892 |
| Total Cites | 10,274 | 14,368 |
| H-index | 54 | 66 |
| Hm-index | 26 | 32 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 58 | 58 |
| Total Cites to Single+First Authored Papers | 1,723 | 2,493 |
| Number of Single+First+Last Authored Papers | 245 | 245 |
| Total Cites to Single+First+Last Authored Papers | 5,463 | 7,348 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,626 | 6,348 |
| Ratio of Total Citations to Distinct Citing Papers | 1.83 | 2.26 |
| Self-Citation Percentage |
28.49%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 1,050 out of 133,525 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 148,889 | 121,098 |
| Total Cites | 8,563 | 12,312 |
| H-index | 48 | 60 |
| Hm-index | 24 | 29 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 1,647 | 2,389 |
| Number of Single+First+Last Authored Papers | 218 | 218 |
| Total Cites to Single+First+Last Authored Papers | 4,362 | 6,035 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,437 | 5,088 |
| Ratio of Total Citations to Distinct Citing Papers | 1.93 | 2.42 |
| Self-Citation Percentage |
30.45%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 1,114 out of 125,973 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 159,699 | 128,172 |
| Total Cites | 6,861 | 10,082 |
| H-index | 45 | 56 |
| Hm-index | 22 | 26 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 1,520 | 2,242 |
| Number of Single+First+Last Authored Papers | 175 | 175 |
| Total Cites to Single+First+Last Authored Papers | 3,375 | 4,780 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,394 | 3,915 |
| Ratio of Total Citations to Distinct Citing Papers | 2.02 | 2.58 |
| Self-Citation Percentage |
31.95%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 1,101 out of 109,724 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 162,513 | 131,114 |
| Total Cites | 6,287 | 9,340 |
| H-index | 42 | 52 |
| Hm-index | 21 | 25 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 54 | 54 |
| Total Cites to Single+First Authored Papers | 1,446 | 2,147 |
| Number of Single+First+Last Authored Papers | 145 | 145 |
| Total Cites to Single+First+Last Authored Papers | 3,079 | 4,396 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,096 | 3,586 |
| Ratio of Total Citations to Distinct Citing Papers | 2.03 | 2.60 |
| Self-Citation Percentage |
32.69%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 1,095 out of 92,645 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 177,918 | 145,524 |
| Total Cites | 4,924 | 7,411 |
| H-index | 38 | 45 |
| Hm-index | 18 | 23 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1,290 | 1,941 |
| Number of Single+First+Last Authored Papers | 126 | 126 |
| Total Cites to Single+First+Last Authored Papers | 2,427 | 3,466 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,334 | 2,705 |
| Ratio of Total Citations to Distinct Citing Papers | 2.11 | 2.74 |
| Self-Citation Percentage |
33.56%
|
|
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