JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 2,005 out of 120,816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 462,553 | 392,112 |
| Total Cites | 832 | 1,025 |
| H-index | 15 | 17 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 73 | 122 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 299 | 387 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 717 | 894 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 689 | 750 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.37 |
| Self-Citation Percentage |
18.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 2,323 out of 123,678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 439,475 | 365,373 |
| Total Cites | 807 | 999 |
| H-index | 15 | 17 |
| Hm-index | 9 | 12 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 73 | 122 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 295 | 383 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 698 | 875 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 669 | 729 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.37 |
| Self-Citation Percentage |
19.22%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,962 out of 115,726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 402,813 | 334,198 |
| Total Cites | 790 | 984 |
| H-index | 15 | 17 |
| Hm-index | 9 | 12 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 72 | 121 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 290 | 378 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 683 | 861 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 654 | 716 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.37 |
| Self-Citation Percentage |
19.72%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 1,801 out of 108,280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 387,989 | 324,410 |
| Total Cites | 771 | 955 |
| H-index | 15 | 17 |
| Hm-index | 9 | 12 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 70 | 114 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 283 | 366 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 665 | 834 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 636 | 695 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.37 |
| Self-Citation Percentage |
19.27%
|
|
Related Profiles
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
Japan5,713 scientists, 10th in the world
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.