JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Networking & Telecommunications
SubField 2:
Optoelectronics & Photonics
Rank in SubField 1: 2,912 out of 217,319 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 232,492 | 146,402 |
| Total Cites | 260 | 355 |
| H-index | 6 | 7 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 5 | 9 |
| Number of Single+First Authored Papers | 309 | 309 |
| Total Cites to Single+First Authored Papers | 93 | 126 |
| Number of Single+First+Last Authored Papers | 727 | 727 |
| Total Cites to Single+First+Last Authored Papers | 224 | 316 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 211 | 233 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.52 |
| Self-Citation Percentage |
26.76%
|
|
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: 2,112 out of 206,482 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 185,358 | 110,358 |
| Total Cites | 264 | 367 |
| H-index | 8 | 8 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 5 | 13 |
| Number of Single+First Authored Papers | 303 | 303 |
| Total Cites to Single+First Authored Papers | 85 | 137 |
| Number of Single+First+Last Authored Papers | 713 | 713 |
| Total Cites to Single+First+Last Authored Papers | 228 | 326 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 203 | 224 |
| Ratio of Total Citations to Distinct Citing Papers | 1.30 | 1.64 |
| Self-Citation Percentage |
28.07%
|
|
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: 2,042 out of 197,500 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 191,246 | 108,537 |
| Total Cites | 258 | 352 |
| H-index | 6 | 7 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 9 | 19 |
| Number of Single+First Authored Papers | 269 | 269 |
| Total Cites to Single+First Authored Papers | 92 | 136 |
| Number of Single+First+Last Authored Papers | 645 | 645 |
| Total Cites to Single+First+Last Authored Papers | 222 | 314 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 223 | 247 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.43 |
| Self-Citation Percentage |
26.70%
|
|
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: 1,308 out of 183,648 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 146,017 | 110,703 |
| Total Cites | 359 | 465 |
| H-index | 8 | 8 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 12 | 21 |
| Number of Single+First Authored Papers | 255 | 255 |
| Total Cites to Single+First Authored Papers | 165 | 214 |
| Number of Single+First+Last Authored Papers | 577 | 577 |
| Total Cites to Single+First+Last Authored Papers | 320 | 419 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 281 | 310 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.50 |
| Self-Citation Percentage |
22.80%
|
|
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: 2,047 out of 161,179 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 176,337 | 123,019 |
| Total Cites | 264 | 320 |
| H-index | 8 | 8 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 14 | 14 |
| Total Cites to Single Authored Papers | 4 | 12 |
| Number of Single+First Authored Papers | 247 | 247 |
| Total Cites to Single+First Authored Papers | 106 | 138 |
| Number of Single+First+Last Authored Papers | 560 | 560 |
| Total Cites to Single+First+Last Authored Papers | 241 | 296 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 224 | 243 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.32 |
| Self-Citation Percentage |
17.50%
|
|
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