Kitayama, Ken Ichi
National Institute of Information and Communications Technology,
Japan
2024 Rank: 31010
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 65 out of 120816 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31010 | 22221 |
| Total Cites | 8044 | 11448 |
| H-index | 46 | 55 |
| Hm-index | 28 | 32 |
| Number of Single Authored Papers | 40 | 40 |
| Total Cites to Single Authored Papers | 479 | 607 |
| Number of Single+First Authored Papers | 163 | 163 |
| Total Cites to Single+First Authored Papers | 1952 | 2643 |
| Number of Single+First+Last Authored Papers | 745 | 745 |
| Total Cites to Single+First+Last Authored Papers | 7119 | 10162 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5922 | 7192 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.59 |
| Self-Citation Percentage |
29.73%
|
|
Kitayama, Ken Ichi
Japan National Institute of Information and Communications Technology,
Japan
2023 Rank: 28688
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 86 out of 123678 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28688 | 20758 |
| Total Cites | 7814 | 11169 |
| H-index | 46 | 54 |
| Hm-index | 28 | 31 |
| Number of Single Authored Papers | 40 | 40 |
| Total Cites to Single Authored Papers | 469 | 596 |
| Number of Single+First Authored Papers | 163 | 163 |
| Total Cites to Single+First Authored Papers | 1885 | 2562 |
| Number of Single+First+Last Authored Papers | 740 | 740 |
| Total Cites to Single+First+Last Authored Papers | 6910 | 9907 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 5729 | 6969 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.60 |
| Self-Citation Percentage |
30.04%
|
|
Kitayama, Ken Ichi
The Graduate School for the Creation of New Photonics Industries,
Japan
2022 Rank: 26553
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 71 out of 115726 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 26553 | 19293 |
| Total Cites | 7537 | 10817 |
| H-index | 45 | 52 |
| Hm-index | 27 | 31 |
| Number of Single Authored Papers | 39 | 39 |
| Total Cites to Single Authored Papers | 458 | 586 |
| Number of Single+First Authored Papers | 162 | 162 |
| Total Cites to Single+First Authored Papers | 1801 | 2449 |
| Number of Single+First+Last Authored Papers | 727 | 727 |
| Total Cites to Single+First+Last Authored Papers | 6662 | 9594 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 5518 | 6707 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.61 |
| Self-Citation Percentage |
30.32%
|
|
Kitayama, Ken Ichi
Japan National Institute of Information and Communications Technology,
Japan
2021 Rank: 27346
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 74 out of 108280 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27346 | 19262 |
| Total Cites | 7267 | 10293 |
| H-index | 42 | 52 |
| Hm-index | 27 | 31 |
| Number of Single Authored Papers | 39 | 39 |
| Total Cites to Single Authored Papers | 428 | 547 |
| Number of Single+First Authored Papers | 159 | 159 |
| Total Cites to Single+First Authored Papers | 1708 | 2300 |
| Number of Single+First+Last Authored Papers | 710 | 710 |
| Total Cites to Single+First+Last Authored Papers | 6420 | 9121 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 5296 | 6420 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.60 |
| Self-Citation Percentage |
29.40%
|
|
Kitayama, Ken Ichi
Japan National Institute of Information and Communications Technology,
Japan
2020 Rank: 25609
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Optoelectronics & Photonics
SubField 2:
Optics
Rank in SubField 1: 75 out of 99488 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25609 | 17886 |
| Total Cites | 6940 | 9867 |
| H-index | 41 | 50 |
| Hm-index | 26 | 30 |
| Number of Single Authored Papers | 36 | 36 |
| Total Cites to Single Authored Papers | 413 | 532 |
| Number of Single+First Authored Papers | 155 | 155 |
| Total Cites to Single+First Authored Papers | 1599 | 2185 |
| Number of Single+First+Last Authored Papers | 700 | 700 |
| Total Cites to Single+First+Last Authored Papers | 6112 | 8715 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 5002 | 6066 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.63 |
| Self-Citation Percentage |
29.66%
|
|
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