JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 978 out of 55,063 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74,214 | 62,355 |
| Total Cites | 9,314 | 13,404 |
| H-index | 53 | 62 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 87 | 96 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,739 | 2,167 |
| Number of Single+First+Last Authored Papers | 70 | 70 |
| Total Cites to Single+First+Last Authored Papers | 2,822 | 3,564 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,684 | 6,689 |
| Ratio of Total Citations to Distinct Citing Papers | 1.64 | 2.00 |
| Self-Citation Percentage |
30.51%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 972 out of 52,115 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74,353 | 64,218 |
| Total Cites | 7,998 | 11,603 |
| H-index | 51 | 59 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 85 | 94 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,608 | 2,017 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 2,587 | 3,273 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,898 | 5,796 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 2.00 |
| Self-Citation Percentage |
31.07%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 1,012 out of 49,433 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76,588 | 65,836 |
| Total Cites | 6,972 | 10,069 |
| H-index | 48 | 56 |
| Hm-index | 19 | 21 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 85 | 94 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,474 | 1,865 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 2,390 | 3,032 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,266 | 5,083 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.98 |
| Self-Citation Percentage |
30.76%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 1,043 out of 47,944 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77,373 | 67,325 |
| Total Cites | 5,874 | 8,480 |
| H-index | 45 | 53 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 83 | 92 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,357 | 1,723 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 2,189 | 2,787 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,594 | 4,305 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.97 |
| Self-Citation Percentage |
30.73%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Astronomy & Astrophysics
SubField 2:
Nuclear & Particle Physics
Rank in SubField 1: 1,062 out of 45,688 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79,345 | 69,391 |
| Total Cites | 5,323 | 7,747 |
| H-index | 43 | 50 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 79 | 88 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 1,294 | 1,649 |
| Number of Single+First+Last Authored Papers | 54 | 54 |
| Total Cites to Single+First+Last Authored Papers | 2,064 | 2,642 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,262 | 3,930 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.97 |
| Self-Citation Percentage |
31.29%
|
|
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.