JapanOverall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 980 out of 140,272 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 265,931 | 235,361 |
| Total Cites | 3,913 | 5,306 |
| H-index | 30 | 34 |
| Hm-index | 14 | 16 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 1,656 | 2,268 |
| Number of Single+First+Last Authored Papers | 154 | 154 |
| Total Cites to Single+First+Last Authored Papers | 2,738 | 3,621 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,765 | 3,168 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.67 |
| Self-Citation Percentage |
26.25%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 981 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 263,652 | 225,689 |
| Total Cites | 3,656 | 4,992 |
| H-index | 28 | 34 |
| Hm-index | 13 | 16 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 1,555 | 2,140 |
| Number of Single+First+Last Authored Papers | 154 | 154 |
| Total Cites to Single+First+Last Authored Papers | 2,539 | 3,387 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,616 | 3,007 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.66 |
| Self-Citation Percentage |
26.76%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Electrical & Electronic Engineering
Rank in SubField 1: 963 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 261,442 | 223,579 |
| Total Cites | 3,351 | 4,635 |
| H-index | 28 | 33 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 77 | 77 |
| Total Cites to Single+First Authored Papers | 1,439 | 2,006 |
| Number of Single+First+Last Authored Papers | 153 | 153 |
| Total Cites to Single+First+Last Authored Papers | 2,319 | 3,130 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,445 | 2,827 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.64 |
| Self-Citation Percentage |
27.70%
|
|
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