Isogai, Akira
The University of Tokyo
Rank:
Overall Rank
Rank in the SubField 1
Publications
Citations
Data for the year: 2026
Main Field
Chemistry
SubField 1
Polymers
SubField 2
Forestry
Rank in the SubField 1 (Polymers): 13 out of 133253 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2329 | 2212 |
| Total Cites | 2864 | 3121 |
| H-index | 24.00 | 25.00 |
| Hm-index | 12.77 | 13.44 |
| Number of Single Authored Papers | 53 | 53 |
| Total Cites to Single Authored Papers | 129 | 136 |
| Number of Single+First Authored Papers | 98 | 98 |
| Total Cites to Single+First Authored Papers | 515 | 530 |
| Number of Single+First+Last Authored Papers | 410 | 410 |
| Total Cites to Single+First+Last Authored Papers | 1990 | 2191 |
| Composite Score | 3.84 | 3.86 |
| Number of Distinct Citing Papers | 1900.00 | 1941.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 1.61 |
| Self-Citation Percentage: | ||
Data for the year: 2025
Main Field
Chemistry
SubField 1
Polymers
SubField 2
Forestry
Rank in the SubField 1 (Polymers): 13 out of 124976 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2119 | 1885 |
| Total Cites | 2867 | 3087 |
| H-index | 24.00 | 25.00 |
| Hm-index | 12.94 | 13.97 |
| Number of Single Authored Papers | 51 | 51 |
| Total Cites to Single Authored Papers | 114 | 131 |
| Number of Single+First Authored Papers | 96 | 96 |
| Total Cites to Single+First Authored Papers | 545 | 586 |
| Number of Single+First+Last Authored Papers | 400 | 400 |
| Total Cites to Single+First+Last Authored Papers | 2110 | 2285 |
| Composite Score | 3.86 | 3.90 |
| Number of Distinct Citing Papers | 1826.00 | 1859.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.66 |
| Self-Citation Percentage: | ||
Data for the year: 2024
Main Field
Chemistry
SubField 1
Polymers
SubField 2
Forestry
Rank in the SubField 1 (Polymers): 8 out of 116445 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1511 | 1556 |
| Total Cites | 2918 | 3135 |
| H-index | 24.00 | 24.00 |
| Hm-index | 14.04 | 14.38 |
| Number of Single Authored Papers | 51 | 51 |
| Total Cites to Single Authored Papers | 143 | 153 |
| Number of Single+First Authored Papers | 96 | 96 |
| Total Cites to Single+First Authored Papers | 554 | 579 |
| Number of Single+First+Last Authored Papers | 389 | 389 |
| Total Cites to Single+First+Last Authored Papers | 2203 | 2355 |
| Composite Score | 3.94 | 3.95 |
| Number of Distinct Citing Papers | 1788.00 | 1839.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.70 |
| Self-Citation Percentage: | ||
Data for the year: 2023
Main Field
Chemistry
SubField 1
Polymers
SubField 2
Forestry
Rank in the SubField 1 (Polymers): 7 out of 108979 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1227 | 1185 |
| Total Cites | 3086 | 3392 |
| H-index | 27.00 | 27.00 |
| Hm-index | 14.73 | 15.27 |
| Number of Single Authored Papers | 51 | 51 |
| Total Cites to Single Authored Papers | 136 | 153 |
| Number of Single+First Authored Papers | 96 | 96 |
| Total Cites to Single+First Authored Papers | 631 | 670 |
| Number of Single+First+Last Authored Papers | 380 | 380 |
| Total Cites to Single+First+Last Authored Papers | 2536 | 2776 |
| Composite Score | 4.02 | 4.05 |
| Number of Distinct Citing Papers | 1712.00 | 1760.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.80 | 1.93 |
| Self-Citation Percentage: | ||
Data for the year: 2022
Main Field
Chemistry
SubField 1
Polymers
SubField 2
Forestry
Rank in the SubField 1 (Polymers): 7 out of 103159 authors
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1585 | 1484 |
| Total Cites | 2860 | 3162 |
| H-index | 26.00 | 27.00 |
| Hm-index | 14.34 | 14.95 |
| Number of Single Authored Papers | 49 | 49 |
| Total Cites to Single Authored Papers | 84 | 96 |
| Number of Single+First Authored Papers | 94 | 94 |
| Total Cites to Single+First Authored Papers | 553 | 588 |
| Number of Single+First+Last Authored Papers | 367 | 367 |
| Total Cites to Single+First+Last Authored Papers | 2485 | 2724 |
| Composite Score | 3.97 | 4.02 |
| Number of Distinct Citing Papers | 1496.00 | 1539.00 |
| Ratio of Total Citations to Distinct Citing Papers | 1.91 | 2.05 |
| Self-Citation Percentage: | ||
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