
Takahashi, Hiroshi
Sophia University ,
(jp)
2022 Rank: 522181
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Data For The Year: 2022
Metrics | Self-Citations Excluded | All |
---|---|---|
Rank Based on Composite Score | 522181 | 579399 |
Total Cites | 106 | 120 |
H-index | 5 | 5 |
Hm-index | 2 | 2 |
Number of Single Authored Papers | 14 | 14 |
Total Cites to Single Authored Papers | 4 | 4 |
Number of Single+First Authored Papers | 66 | 66 |
Total Cites to Single+First Authored Papers | 32 | 32 |
Number of Single+First+Last Authored Papers | 154 | 154 |
Total Cites to Single+First+Last Authored Papers | 70 | 79 |
Composite Score | 2 | 2 |
Number of Distinct Citing Papers | 90 | 97 |
Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.24 |
Self-Citation Percentage |
11.67%
|
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Overall Rank
Rank in SubField 1
Publications
Citations

Takahashi, Hiroshi
Sophia University ,
(jp)
2021 Rank: 574185
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Data For The Year: 2021
Metrics | Self-Citations Excluded | All |
---|---|---|
Rank Based on Composite Score | 574185 | 634759 |
Total Cites | 161 | 193 |
H-index | 6 | 6 |
Hm-index | 2 | 2 |
Number of Single Authored Papers | 14 | 14 |
Total Cites to Single Authored Papers | 4 | 4 |
Number of Single+First Authored Papers | 66 | 66 |
Total Cites to Single+First Authored Papers | 36 | 37 |
Number of Single+First+Last Authored Papers | 154 | 154 |
Total Cites to Single+First+Last Authored Papers | 106 | 121 |
Composite Score | 2 | 2 |
Number of Distinct Citing Papers | 149 | 164 |
Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.18 |
Self-Citation Percentage |
16.58%
|
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Overall Rank
Rank in SubField 1
Publications
Citations

Takahashi, Hiroshi
Nippon Telegraph and Telephone Corporation ,
(jp)
2020 Rank: 301438
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Data For The Year: 2020
Metrics | Self-Citations Excluded | All |
---|---|---|
Rank Based on Composite Score | 301438 | 370282 |
Total Cites | 161 | 183 |
H-index | 6 | 6 |
Hm-index | 3 | 3 |
Number of Single Authored Papers | 14 | 14 |
Total Cites to Single Authored Papers | 6 | 6 |
Number of Single+First Authored Papers | 64 | 64 |
Total Cites to Single+First Authored Papers | 45 | 49 |
Number of Single+First+Last Authored Papers | 151 | 151 |
Total Cites to Single+First+Last Authored Papers | 111 | 125 |
Composite Score | 2 | 2 |
Number of Distinct Citing Papers | 146 | 157 |
Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.17 |
Self-Citation Percentage |
12.02%
|
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