JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Materials
Rank in SubField 1: 645 out of 35,493 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 628,148 | 721,525 |
| Total Cites | 101 | 101 |
| H-index | 4 | 4 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 28 | 28 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 84 | 84 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 80 | 80 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.26 |
| Self-Citation Percentage |
0.00%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Materials
Rank in SubField 1: 475 out of 34,322 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 509,503 | 588,207 |
| Total Cites | 92 | 93 |
| H-index | 5 | 5 |
| Hm-index | 2 | 2 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 9 | 9 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 27 | 27 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 77 | 77 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 77 | 77 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.21 |
| Self-Citation Percentage |
1.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Materials
Rank in SubField 1: 629 out of 33,054 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 627,097 | 725,082 |
| Total Cites | 87 | 90 |
| H-index | 5 | 5 |
| Hm-index | 3 | 2 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 19 | 19 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 70 | 72 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 69 | 70 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.29 |
| Self-Citation Percentage |
3.33%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Materials
Rank in SubField 1: 225 out of 32,211 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 313,493 | 368,898 |
| Total Cites | 114 | 114 |
| H-index | 5 | 5 |
| Hm-index | 2 | 2 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 17 | 17 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 45 | 45 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 102 | 102 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 85 | 85 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.34 |
| Self-Citation Percentage |
0.00%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Materials
Rank in SubField 1: 278 out of 30,699 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 339,994 | 399,281 |
| Total Cites | 157 | 157 |
| H-index | 6 | 6 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 14 | 14 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 54 | 54 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 141 | 141 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 123 | 123 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.28 |
| Self-Citation Percentage |
0.00%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Materials
Rank in SubField 1: 180 out of 27,568 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 213,475 | 253,405 |
| Total Cites | 151 | 151 |
| H-index | 6 | 6 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 21 | 21 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 52 | 52 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 135 | 135 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 114 | 114 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.32 |
| Self-Citation Percentage |
0.00%
|
|
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.