JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 351 out of 140,272 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 136,105 | 115,219 |
| Total Cites | 164 | 218 |
| H-index | 7 | 8 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 54 | 65 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 100 | 119 |
| Number of Single+First+Last Authored Papers | 146 | 146 |
| Total Cites to Single+First+Last Authored Papers | 144 | 168 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 102 | 125 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 1.74 |
| Self-Citation Percentage |
24.77%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 438 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 173,173 | 128,046 |
| Total Cites | 149 | 197 |
| H-index | 6 | 6 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 40 | 56 |
| Number of Single+First Authored Papers | 88 | 88 |
| Total Cites to Single+First Authored Papers | 104 | 130 |
| Number of Single+First+Last Authored Papers | 141 | 141 |
| Total Cites to Single+First+Last Authored Papers | 136 | 171 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 85 | 101 |
| Ratio of Total Citations to Distinct Citing Papers | 1.75 | 1.95 |
| Self-Citation Percentage |
24.37%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 691 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 274,727 | 217,939 |
| Total Cites | 107 | 131 |
| H-index | 5 | 6 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 19 | 23 |
| Number of Single+First Authored Papers | 85 | 85 |
| Total Cites to Single+First Authored Papers | 71 | 85 |
| Number of Single+First+Last Authored Papers | 136 | 136 |
| Total Cites to Single+First+Last Authored Papers | 102 | 125 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 66 | 71 |
| Ratio of Total Citations to Distinct Citing Papers | 1.62 | 1.85 |
| Self-Citation Percentage |
18.32%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,234 out of 123,678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 355,175 | 221,079 |
| Total Cites | 96 | 138 |
| H-index | 5 | 7 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 8 | 8 |
| Total Cites to Single Authored Papers | 8 | 17 |
| Number of Single+First Authored Papers | 83 | 83 |
| Total Cites to Single+First Authored Papers | 59 | 89 |
| Number of Single+First+Last Authored Papers | 133 | 133 |
| Total Cites to Single+First+Last Authored Papers | 90 | 132 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 57 | 65 |
| Ratio of Total Citations to Distinct Citing Papers | 1.68 | 2.12 |
| Self-Citation Percentage |
30.43%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 3,922 out of 115,726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 961,468 | 587,830 |
| Total Cites | 69 | 106 |
| H-index | 4 | 6 |
| Hm-index | 2 | 2 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 0 | 1 |
| Number of Single+First Authored Papers | 81 | 81 |
| Total Cites to Single+First Authored Papers | 34 | 57 |
| Number of Single+First+Last Authored Papers | 122 | 122 |
| Total Cites to Single+First+Last Authored Papers | 61 | 96 |
| Composite Score | 1 | 2 |
| Number of Distinct Citing Papers | 45 | 55 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.93 |
| Self-Citation Percentage |
34.91%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 5,676 out of 99,488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1,136,088 | 443,739 |
| Total Cites | 53 | 105 |
| H-index | 4 | 5 |
| Hm-index | 2 | 3 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 0 | 5 |
| Number of Single+First Authored Papers | 76 | 76 |
| Total Cites to Single+First Authored Papers | 30 | 62 |
| Number of Single+First+Last Authored Papers | 110 | 110 |
| Total Cites to Single+First+Last Authored Papers | 47 | 96 |
| Composite Score | 1 | 2 |
| Number of Distinct Citing Papers | 41 | 51 |
| Ratio of Total Citations to Distinct Citing Papers | 1.29 | 2.06 |
| Self-Citation Percentage |
49.52%
|
|
Trending Researchers
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.