JapanOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 2,535 out of 157,792 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 328,643 | 342,471 |
| Total Cites | 4,981 | 5,884 |
| H-index | 37 | 40 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 876 | 955 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 2,694 | 3,120 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,763 | 4,109 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.43 |
| Self-Citation Percentage |
15.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 2,644 out of 150,568 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 344,310 | 350,003 |
| Total Cites | 4,176 | 4,952 |
| H-index | 34 | 38 |
| Hm-index | 17 | 18 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 799 | 877 |
| Number of Single+First+Last Authored Papers | 75 | 75 |
| Total Cites to Single+First+Last Authored Papers | 2,258 | 2,640 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 3,141 | 3,430 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.44 |
| Self-Citation Percentage |
15.67%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 2,837 out of 143,311 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 368,224 | 380,047 |
| Total Cites | 3,396 | 4,009 |
| H-index | 32 | 35 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 719 | 790 |
| Number of Single+First+Last Authored Papers | 73 | 73 |
| Total Cites to Single+First+Last Authored Papers | 1,837 | 2,149 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,548 | 2,792 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.44 |
| Self-Citation Percentage |
15.29%
|
|
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