
Takahashi, Hiroshi
Sophia University ,
(jp)
2022 Rank: 116797
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 | 116797 | 110934 |
Total Cites | 3899 | 4838 |
H-index | 31 | 35 |
Hm-index | 13 | 16 |
Number of Single Authored Papers | 14 | 14 |
Total Cites to Single Authored Papers | 66 | 73 |
Number of Single+First Authored Papers | 66 | 66 |
Total Cites to Single+First Authored Papers | 1554 | 1674 |
Number of Single+First+Last Authored Papers | 154 | 154 |
Total Cites to Single+First+Last Authored Papers | 2495 | 2927 |
Composite Score | 3 | 3 |
Number of Distinct Citing Papers | 3163 | 3691 |
Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.31 |
Self-Citation Percentage |
19.41%
|
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Overall Rank
Rank in SubField 1
Publications
Citations

Takahashi, Hiroshi
Sophia University ,
(jp)
2021 Rank: 115176
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 | 115176 | 110787 |
Total Cites | 3667 | 4540 |
H-index | 31 | 34 |
Hm-index | 13 | 15 |
Number of Single Authored Papers | 14 | 14 |
Total Cites to Single Authored Papers | 63 | 70 |
Number of Single+First Authored Papers | 66 | 66 |
Total Cites to Single+First Authored Papers | 1453 | 1570 |
Number of Single+First+Last Authored Papers | 154 | 154 |
Total Cites to Single+First+Last Authored Papers | 2343 | 2748 |
Composite Score | 3 | 3 |
Number of Distinct Citing Papers | 2977 | 3473 |
Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.31 |
Self-Citation Percentage |
19.23%
|
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Overall Rank
Rank in SubField 1
Publications
Citations

Takahashi, Hiroshi
Nippon Telegraph and Telephone Corporation ,
(jp)
2020 Rank: 108351
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 | 108351 | 107493 |
Total Cites | 3459 | 4259 |
H-index | 30 | 32 |
Hm-index | 13 | 15 |
Number of Single Authored Papers | 14 | 14 |
Total Cites to Single Authored Papers | 59 | 66 |
Number of Single+First Authored Papers | 64 | 64 |
Total Cites to Single+First Authored Papers | 1407 | 1524 |
Number of Single+First+Last Authored Papers | 151 | 151 |
Total Cites to Single+First+Last Authored Papers | 2228 | 2615 |
Composite Score | 3 | 3 |
Number of Distinct Citing Papers | 2780 | 3223 |
Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.32 |
Self-Citation Percentage |
18.78%
|
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