Koike, Takashi
Nippon Institute of Technology,
Japan
2025 Rank: 80,774
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 991 out of 179,164 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80,774 | 88,403 |
| Total Cites | 400 | 425 |
| H-index | 10 | 10 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 12 | 13 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 159 | 164 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 161 | 166 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 287 | 295 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.44 |
| Self-Citation Percentage |
5.88%
|
|
Koike, Takashi
Nippon Institute of Technology,
Japan
2024 Rank: 72,197
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 932 out of 170,049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,197 | 74,580 |
| Total Cites | 402 | 438 |
| H-index | 10 | 10 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 10 | 12 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 188 | 201 |
| Number of Single+First+Last Authored Papers | 27 | 27 |
| Total Cites to Single+First+Last Authored Papers | 191 | 204 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 284 | 289 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.52 |
| Self-Citation Percentage |
8.22%
|
|
Koike, Takashi
Nippon Institute of Technology,
Japan
2023 Rank: 74,941
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 982 out of 161,671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74,941 | 76,624 |
| Total Cites | 471 | 496 |
| H-index | 11 | 12 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 185 | 191 |
| Number of Single+First+Last Authored Papers | 23 | 23 |
| Total Cites to Single+First+Last Authored Papers | 187 | 194 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 303 | 310 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 1.60 |
| Self-Citation Percentage |
5.04%
|
|
Koike, Takashi
Tokyo Institute of Technology,
Japan
2022 Rank: 46,417
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 651 out of 154,108 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 46,417 | 52,633 |
| Total Cites | 522 | 538 |
| H-index | 12 | 12 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 10 | 11 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 217 | 221 |
| Number of Single+First+Last Authored Papers | 22 | 22 |
| Total Cites to Single+First+Last Authored Papers | 223 | 227 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 358 | 362 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.49 |
| Self-Citation Percentage |
2.97%
|
|
Koike, Takashi
Tokyo Institute of Technology,
Japan
2021 Rank: 52,644
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 746 out of 144,918 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 52,644 | 53,234 |
| Total Cites | 789 | 828 |
| H-index | 16 | 16 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 9 | 11 |
| Number of Single+First Authored Papers | 20 | 20 |
| Total Cites to Single+First Authored Papers | 342 | 354 |
| Number of Single+First+Last Authored Papers | 22 | 22 |
| Total Cites to Single+First+Last Authored Papers | 353 | 365 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 517 | 528 |
| Ratio of Total Citations to Distinct Citing Papers | 1.53 | 1.57 |
| Self-Citation Percentage |
4.71%
|
|
Koike, Takashi
Tokyo Institute of Technology,
Japan
2020 Rank: 68,282
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1,056 out of 111,388 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68,282 | 75,717 |
| Total Cites | 733 | 781 |
| H-index | 15 | 16 |
| Hm-index | 8 | 8 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 308 | 326 |
| Number of Single+First+Last Authored Papers | 21 | 21 |
| Total Cites to Single+First+Last Authored Papers | 319 | 337 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 441 | 451 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 1.73 |
| Self-Citation Percentage |
6.15%
|
|
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