Umezawa, Hitoshi
National Institute of Advanced Industrial Science and Technology,
Japan
2025 Rank: 82,480
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 1,564 out of 314,640 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 82,480 | 75,639 |
| Total Cites | 448 | 501 |
| H-index | 9 | 10 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 38 | 39 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 114 | 116 |
| Number of Single+First+Last Authored Papers | 45 | 45 |
| Total Cites to Single+First+Last Authored Papers | 169 | 174 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 255 | 272 |
| Ratio of Total Citations to Distinct Citing Papers | 1.76 | 1.84 |
| Self-Citation Percentage |
10.58%
|
|
Umezawa, Hitoshi
National Institute of Advanced Industrial Science and Technology,
Japan
2024 Rank: 118,807
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 2,280 out of 304,738 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 118,807 | 126,658 |
| Total Cites | 312 | 362 |
| H-index | 8 | 8 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 29 | 29 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 87 | 91 |
| Number of Single+First+Last Authored Papers | 45 | 45 |
| Total Cites to Single+First+Last Authored Papers | 110 | 117 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 207 | 225 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.61 |
| Self-Citation Percentage |
13.81%
|
|
Umezawa, Hitoshi
National Institute of Advanced Industrial Science and Technology,
Japan
2023 Rank: 142,749
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 2,874 out of 295,432 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 142,749 | 118,169 |
| Total Cites | 275 | 365 |
| H-index | 7 | 8 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 25 | 26 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 95 | 111 |
| Number of Single+First+Last Authored Papers | 45 | 45 |
| Total Cites to Single+First+Last Authored Papers | 115 | 136 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 173 | 200 |
| Ratio of Total Citations to Distinct Citing Papers | 1.59 | 1.83 |
| Self-Citation Percentage |
24.66%
|
|
Umezawa, Hitoshi
National Institute of Advanced Industrial Science and Technology,
Japan
2022 Rank: 169,118
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 3,599 out of 289,917 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 169,118 | 140,004 |
| Total Cites | 242 | 324 |
| H-index | 6 | 8 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 20 | 23 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 87 | 101 |
| Number of Single+First+Last Authored Papers | 42 | 42 |
| Total Cites to Single+First+Last Authored Papers | 99 | 119 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 156 | 182 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.78 |
| Self-Citation Percentage |
25.31%
|
|
Umezawa, Hitoshi
National Institute of Advanced Industrial Science and Technology,
Japan
2021 Rank: 151,361
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 3,290 out of 269,833 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 151,361 | 120,126 |
| Total Cites | 328 | 451 |
| H-index | 7 | 10 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 38 | 42 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 128 | 157 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 143 | 179 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 220 | 260 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.73 |
| Self-Citation Percentage |
27.27%
|
|
Umezawa, Hitoshi
National Institute of Advanced Industrial Science and Technology,
Japan
2020 Rank: 136,746
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Applied Physics
SubField 2:
Materials
Rank in SubField 1: 3,197 out of 224,856 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 136,746 | 102,220 |
| Total Cites | 292 | 410 |
| H-index | 8 | 9 |
| Hm-index | 3 | 5 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 22 | 23 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 111 | 146 |
| Number of Single+First+Last Authored Papers | 38 | 38 |
| Total Cites to Single+First+Last Authored Papers | 121 | 161 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 177 | 207 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 1.98 |
| Self-Citation Percentage |
28.78%
|
|
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