JapanOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 2,044 out of 140,272 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 464,347 | 398,219 |
| Total Cites | 1,323 | 1,865 |
| H-index | 19 | 24 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 66 | 67 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 266 | 384 |
| Number of Single+First+Last Authored Papers | 123 | 123 |
| Total Cites to Single+First+Last Authored Papers | 807 | 1,124 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,156 | 1,413 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.32 |
| Self-Citation Percentage |
29.06%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Applied Physics
Rank in SubField 1: 2,226 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 500,602 | 417,031 |
| Total Cites | 1,159 | 1,663 |
| H-index | 18 | 23 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 55 | 56 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 249 | 367 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 691 | 980 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,010 | 1,251 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.33 |
| Self-Citation Percentage |
30.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Applied Physics
Rank in SubField 1: 2,451 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 542,602 | 453,340 |
| Total Cites | 990 | 1,464 |
| H-index | 17 | 22 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 41 | 42 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 228 | 345 |
| Number of Single+First+Last Authored Papers | 112 | 112 |
| Total Cites to Single+First+Last Authored Papers | 574 | 839 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 858 | 1,084 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.35 |
| Self-Citation Percentage |
32.38%
|
|
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