Tokiwa, Yutaka
National Institute of Advanced Industrial Science and Technology,
Japan
2025 Rank: 137,111
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Biotechnology
Rank in SubField 1: 1,221 out of 124,976 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 137,111 | 151,285 |
| Total Cites | 8,259 | 8,973 |
| H-index | 46 | 49 |
| Hm-index | 26 | 27 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 3,846 | 3,990 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 6,915 | 7,461 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,683 | 5,857 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.53 |
| Self-Citation Percentage |
7.96%
|
|
Tokiwa, Yutaka
National Institute of Advanced Industrial Science and Technology,
Japan
2024 Rank: 133,954
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Biotechnology
Rank in SubField 1: 1,215 out of 116,445 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 133,954 | 146,090 |
| Total Cites | 7,645 | 8,360 |
| H-index | 45 | 48 |
| Hm-index | 25 | 27 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 3,515 | 3,658 |
| Number of Single+First+Last Authored Papers | 129 | 129 |
| Total Cites to Single+First+Last Authored Papers | 6,390 | 6,936 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,225 | 5,401 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.55 |
| Self-Citation Percentage |
8.55%
|
|
Tokiwa, Yutaka
National Institute of Advanced Industrial Science and Technology,
Japan
2023 Rank: 132,642
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Biotechnology
Rank in SubField 1: 1,210 out of 108,979 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 132,642 | 143,315 |
| Total Cites | 7,001 | 7,708 |
| H-index | 44 | 46 |
| Hm-index | 24 | 27 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 3,148 | 3,289 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 5,829 | 6,370 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,756 | 4,928 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.56 |
| Self-Citation Percentage |
9.17%
|
|
Tokiwa, Yutaka
National Institute of Advanced Industrial Science and Technology,
Japan
2022 Rank: 133,531
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Biotechnology
Rank in SubField 1: 1,202 out of 103,159 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 133,531 | 139,186 |
| Total Cites | 6,271 | 6,976 |
| H-index | 41 | 46 |
| Hm-index | 23 | 26 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 2,738 | 2,879 |
| Number of Single+First+Last Authored Papers | 129 | 129 |
| Total Cites to Single+First+Last Authored Papers | 5,201 | 5,742 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,260 | 4,431 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.57 |
| Self-Citation Percentage |
10.11%
|
|
Tokiwa, Yutaka
National Institute of Advanced Industrial Science and Technology,
Japan
2021 Rank: 129,642
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Biotechnology
Rank in SubField 1: 1,183 out of 100,162 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 129,642 | 136,323 |
| Total Cites | 5,986 | 6,684 |
| H-index | 41 | 45 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 2,580 | 2,721 |
| Number of Single+First+Last Authored Papers | 129 | 129 |
| Total Cites to Single+First+Last Authored Papers | 4,960 | 5,497 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4,066 | 4,233 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.58 |
| Self-Citation Percentage |
10.44%
|
|
Tokiwa, Yutaka
National Institute of Advanced Industrial Science and Technology,
Japan
2020 Rank: 127,483
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Polymers
SubField 2:
Biotechnology
Rank in SubField 1: 1,144 out of 80,670 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 127,483 | 133,509 |
| Total Cites | 5,430 | 6,152 |
| H-index | 39 | 42 |
| Hm-index | 22 | 25 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 2,220 | 2,361 |
| Number of Single+First+Last Authored Papers | 129 | 129 |
| Total Cites to Single+First+Last Authored Papers | 4,428 | 4,965 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3,664 | 3,853 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.60 |
| Self-Citation Percentage |
11.74%
|
|
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