JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 907 out of 140,272 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 245,470 | 237,188 |
| Total Cites | 5,012 | 5,662 |
| H-index | 25 | 28 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 137 | 147 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 456 | 541 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 1,146 | 1,451 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,505 | 4,891 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.16 |
| Self-Citation Percentage |
11.48%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 822 out of 131,858 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 227,059 | 222,776 |
| Total Cites | 4,900 | 5,550 |
| H-index | 25 | 27 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 135 | 145 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 451 | 536 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 1,137 | 1,442 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,401 | 4,787 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.16 |
| Self-Citation Percentage |
11.71%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 768 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 215,520 | 207,348 |
| Total Cites | 4,765 | 5,418 |
| H-index | 24 | 27 |
| Hm-index | 11 | 12 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 133 | 143 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 451 | 539 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 1,123 | 1,432 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,267 | 4,649 |
| Ratio of Total Citations to Distinct Citing Papers | 1.12 | 1.17 |
| Self-Citation Percentage |
12.05%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 645 out of 123,678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 149,433 | 145,725 |
| Total Cites | 6,123 | 7,046 |
| H-index | 29 | 31 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 130 | 140 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 589 | 720 |
| Number of Single+First+Last Authored Papers | 119 | 119 |
| Total Cites to Single+First+Last Authored Papers | 1,268 | 1,613 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,502 | 6,008 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.17 |
| Self-Citation Percentage |
13.10%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 768 out of 115,726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189,284 | 187,176 |
| Total Cites | 4,392 | 5,040 |
| H-index | 24 | 26 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 125 | 135 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 413 | 501 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 1,036 | 1,340 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,950 | 4,327 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.16 |
| Self-Citation Percentage |
12.86%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 740 out of 108,280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 189,694 | 186,327 |
| Total Cites | 4,234 | 4,842 |
| H-index | 24 | 26 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 118 | 128 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 386 | 460 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 988 | 1,266 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,822 | 4,182 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.16 |
| Self-Citation Percentage |
12.56%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 751 out of 99,488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 174,397 | 171,154 |
| Total Cites | 4,029 | 4,621 |
| H-index | 24 | 26 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 111 | 121 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 370 | 444 |
| Number of Single+First+Last Authored Papers | 94 | 94 |
| Total Cites to Single+First+Last Authored Papers | 955 | 1,219 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,628 | 3,977 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.16 |
| Self-Citation Percentage |
12.81%
|
|
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.