Ishikawa, Hiroshi
National Institute of Advanced Industrial Science and Technology,
Japan
2025 Rank: 134,417
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Applied Physics
Rank in SubField 1: 421 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134,417 | 121,158 |
| Total Cites | 4,628 | 6,101 |
| H-index | 36 | 40 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 175 | 209 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 430 | 524 |
| Number of Single+First+Last Authored Papers | 300 | 300 |
| Total Cites to Single+First+Last Authored Papers | 2,896 | 3,870 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,803 | 4,401 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.39 |
| Self-Citation Percentage |
24.14%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Physics & Astronomy
SubField 1:
Optoelectronics & Photonics
SubField 2:
Applied Physics
Rank in SubField 1: 416 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 134,908 | 115,428 |
| Total Cites | 4,304 | 5,747 |
| H-index | 33 | 39 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 172 | 203 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 420 | 510 |
| Number of Single+First+Last Authored Papers | 285 | 285 |
| Total Cites to Single+First+Last Authored Papers | 2,762 | 3,715 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,571 | 4,172 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.38 |
| Self-Citation Percentage |
25.11%
|
|
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