JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 224 out of 35,493 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 394,299 | 350,587 |
| Total Cites | 4,099 | 5,617 |
| H-index | 32 | 41 |
| Hm-index | 12 | 14 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 790 | 866 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 2,927 | 3,889 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 2,735 | 2,994 |
| Ratio of Total Citations to Distinct Citing Papers | 1.50 | 1.88 |
| Self-Citation Percentage |
27.03%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 233 out of 34,322 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 417,343 | 354,853 |
| Total Cites | 3,343 | 4,787 |
| H-index | 30 | 39 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 760 | 836 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 2,353 | 3,258 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 2,203 | 2,440 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 1.96 |
| Self-Citation Percentage |
30.17%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 241 out of 33,054 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 439,738 | 374,665 |
| Total Cites | 2,698 | 3,962 |
| H-index | 27 | 36 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 725 | 801 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 1,863 | 2,630 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,758 | 1,970 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 2.01 |
| Self-Citation Percentage |
31.90%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 282 out of 32,211 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 489,577 | 416,865 |
| Total Cites | 1,964 | 2,985 |
| H-index | 24 | 30 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 688 | 764 |
| Number of Single+First+Last Authored Papers | 76 | 76 |
| Total Cites to Single+First+Last Authored Papers | 1,314 | 1,889 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,289 | 1,477 |
| Ratio of Total Citations to Distinct Citing Papers | 1.52 | 2.02 |
| Self-Citation Percentage |
34.20%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 284 out of 30,699 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 495,489 | 424,822 |
| Total Cites | 1,749 | 2,633 |
| H-index | 23 | 30 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 657 | 733 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 1,152 | 1,628 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,175 | 1,349 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.95 |
| Self-Citation Percentage |
33.57%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 416 out of 27,568 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 577,440 | 505,357 |
| Total Cites | 1,219 | 1,730 |
| H-index | 18 | 23 |
| Hm-index | 7 | 9 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 595 | 663 |
| Number of Single+First+Last Authored Papers | 46 | 46 |
| Total Cites to Single+First+Last Authored Papers | 777 | 1,017 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 850 | 988 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.75 |
| Self-Citation Percentage |
29.54%
|
|
Related Profiles
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.