Harai, Hiroaki
National Institute of Information and Communications Technology,
Japan
2025 Rank: 434350
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 4682 out of 217319 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 434350 | 310620 |
| Total Cites | 1274 | 2142 |
| H-index | 17 | 21 |
| Hm-index | 9 | 12 |
| Number of Single Authored Papers | 18 | 18 |
| Total Cites to Single Authored Papers | 48 | 92 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 477 | 613 |
| Number of Single+First+Last Authored Papers | 181 | 181 |
| Total Cites to Single+First+Last Authored Papers | 892 | 1357 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1159 | 1561 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.37 |
| Self-Citation Percentage |
40.52%
|
|
Harai, Hiroaki
National Institute of Information and Communications Technology,
Japan
2024 Rank: 432249
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 4615 out of 206482 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 432249 | 297813 |
| Total Cites | 1202 | 2051 |
| H-index | 15 | 21 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 47 | 91 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 474 | 610 |
| Number of Single+First+Last Authored Papers | 177 | 177 |
| Total Cites to Single+First+Last Authored Papers | 839 | 1296 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1088 | 1477 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.39 |
| Self-Citation Percentage |
41.39%
|
|
Harai, Hiroaki
Japan National Institute of Information and Communications Technology,
Japan
2023 Rank: 404777
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 4248 out of 197500 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 404777 | 280754 |
| Total Cites | 1143 | 1984 |
| H-index | 16 | 21 |
| Hm-index | 9 | 11 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 44 | 89 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 470 | 607 |
| Number of Single+First+Last Authored Papers | 177 | 177 |
| Total Cites to Single+First+Last Authored Papers | 789 | 1246 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 1031 | 1413 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.40 |
| Self-Citation Percentage |
42.39%
|
|
Harai, Hiroaki
Japan National Institute of Information and Communications Technology,
Japan
2022 Rank: 397431
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 4187 out of 190154 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 397431 | 263132 |
| Total Cites | 1071 | 1892 |
| H-index | 15 | 21 |
| Hm-index | 8 | 11 |
| Number of Single Authored Papers | 17 | 17 |
| Total Cites to Single Authored Papers | 41 | 84 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 460 | 595 |
| Number of Single+First+Last Authored Papers | 173 | 173 |
| Total Cites to Single+First+Last Authored Papers | 729 | 1175 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 960 | 1331 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.42 |
| Self-Citation Percentage |
43.39%
|
|
Harai, Hiroaki
Japan National Institute of Information and Communications Technology,
Japan
2021 Rank: 396585
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 4100 out of 183648 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 396585 | 262315 |
| Total Cites | 1008 | 1771 |
| H-index | 14 | 21 |
| Hm-index | 8 | 11 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 40 | 81 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 452 | 584 |
| Number of Single+First+Last Authored Papers | 169 | 169 |
| Total Cites to Single+First+Last Authored Papers | 689 | 1112 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 902 | 1260 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.41 |
| Self-Citation Percentage |
43.08%
|
|
Harai, Hiroaki
Japan National Institute of Information and Communications Technology,
Japan
2020 Rank: 370876
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 3800 out of 161179 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 370876 | 242287 |
| Total Cites | 937 | 1662 |
| H-index | 14 | 21 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 39 | 80 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 451 | 583 |
| Number of Single+First+Last Authored Papers | 167 | 167 |
| Total Cites to Single+First+Last Authored Papers | 642 | 1046 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 832 | 1167 |
| Ratio of Total Citations to Distinct Citing Papers | 1.13 | 1.42 |
| Self-Citation Percentage |
43.62%
|
|
Related Profiles
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.