Koashi, Masato
The University of Tokyo,
Japan
2025 Rank: 89,086
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Optics
Rank in SubField 1: 535 out of 83,749 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 89,086 | 92,125 |
| Total Cites | 411 | 431 |
| H-index | 8 | 9 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 30 | 33 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 82 | 85 |
| Number of Single+First+Last Authored Papers | 70 | 70 |
| Total Cites to Single+First+Last Authored Papers | 200 | 212 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 331 | 342 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.26 |
| Self-Citation Percentage |
4.64%
|
|
Koashi, Masato
The University of Tokyo,
Japan
2024 Rank: 69,504
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Optics
Rank in SubField 1: 400 out of 78,538 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69,504 | 72,100 |
| Total Cites | 383 | 410 |
| H-index | 10 | 11 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 35 | 36 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 95 | 96 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 177 | 186 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 321 | 330 |
| Ratio of Total Citations to Distinct Citing Papers | 1.19 | 1.24 |
| Self-Citation Percentage |
6.59%
|
|
Koashi, Masato
The University of Tokyo,
Japan
2023 Rank: 74,677
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Optics
Rank in SubField 1: 410 out of 73,580 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74,677 | 70,944 |
| Total Cites | 387 | 429 |
| H-index | 9 | 10 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 36 | 40 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 99 | 105 |
| Number of Single+First+Last Authored Papers | 65 | 65 |
| Total Cites to Single+First+Last Authored Papers | 184 | 204 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 321 | 345 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.24 |
| Self-Citation Percentage |
9.79%
|
|
Koashi, Masato
The University of Tokyo,
Japan
2022 Rank: 75,690
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Optics
Rank in SubField 1: 426 out of 70,970 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 75,690 | 73,871 |
| Total Cites | 374 | 410 |
| H-index | 9 | 10 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 31 | 33 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 87 | 89 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 195 | 204 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 303 | 317 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.29 |
| Self-Citation Percentage |
8.78%
|
|
Koashi, Masato
The University of Tokyo,
Japan
2021 Rank: 82,019
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Optics
Rank in SubField 1: 443 out of 71,123 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82,019 | 83,095 |
| Total Cites | 552 | 597 |
| H-index | 11 | 12 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 42 | 44 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 120 | 123 |
| Number of Single+First+Last Authored Papers | 58 | 58 |
| Total Cites to Single+First+Last Authored Papers | 220 | 226 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 434 | 452 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.32 |
| Self-Citation Percentage |
7.54%
|
|
Koashi, Masato
University of Tokyo,
Japan
2020 Rank: 56,549
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
General Physics
SubField 2:
Optics
Rank in SubField 1: 329 out of 62,527 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56,549 | 57,564 |
| Total Cites | 496 | 562 |
| H-index | 11 | 12 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 35 | 38 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 113 | 120 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 182 | 198 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 403 | 430 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.31 |
| Self-Citation Percentage |
11.74%
|
|
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