Ohshima, Takashi
Kyushu University,
Japan
2025 Rank: 80294
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1467 out of 179164 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80294 | 79466 |
| Total Cites | 8052 | 9272 |
| H-index | 55 | 61 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 67 | 75 |
| Number of Single+First Authored Papers | 25 | 25 |
| Total Cites to Single+First Authored Papers | 1338 | 1480 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 3183 | 3596 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5835 | 6141 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.51 |
| Self-Citation Percentage |
13.16%
|
|
Ohshima, Takashi
Kyushu University,
Japan
2024 Rank: 78107
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1438 out of 170049 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 78107 | 78677 |
| Total Cites | 7551 | 8739 |
| H-index | 55 | 59 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 66 | 74 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1264 | 1402 |
| Number of Single+First+Last Authored Papers | 88 | 88 |
| Total Cites to Single+First+Last Authored Papers | 2884 | 3281 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5459 | 5754 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.52 |
| Self-Citation Percentage |
13.59%
|
|
Ohshima, Takashi
Kyushu University,
Japan
2023 Rank: 77030
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1448 out of 161671 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77030 | 77715 |
| Total Cites | 7191 | 8318 |
| H-index | 54 | 57 |
| Hm-index | 20 | 22 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 64 | 71 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 1223 | 1354 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 2639 | 2994 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5163 | 5442 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.53 |
| Self-Citation Percentage |
13.55%
|
|
Ohshima, Takashi
Kyushu University,
Japan
2022 Rank: 74895
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1430 out of 154108 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74895 | 76508 |
| Total Cites | 6794 | 7854 |
| H-index | 51 | 56 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 63 | 69 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1173 | 1302 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 2388 | 2687 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4860 | 5128 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.53 |
| Self-Citation Percentage |
13.50%
|
|
Ohshima, Takashi
Kyushu University,
Japan
2021 Rank: 74000
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1376 out of 144918 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74000 | 75796 |
| Total Cites | 6616 | 7633 |
| H-index | 51 | 55 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 60 | 64 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1140 | 1266 |
| Number of Single+First+Last Authored Papers | 76 | 76 |
| Total Cites to Single+First+Last Authored Papers | 2280 | 2566 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4722 | 4980 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.53 |
| Self-Citation Percentage |
13.32%
|
|
Ohshima, Takashi
Kyushu University,
Japan
2020 Rank: 74603
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Organic Chemistry
SubField 2:
General Chemistry
Rank in SubField 1: 1395 out of 111388 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74603 | 77937 |
| Total Cites | 6092 | 7040 |
| H-index | 49 | 53 |
| Hm-index | 18 | 18 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 55 | 58 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1062 | 1187 |
| Number of Single+First+Last Authored Papers | 67 | 67 |
| Total Cites to Single+First+Last Authored Papers | 1937 | 2168 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4341 | 4587 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.53 |
| Self-Citation Percentage |
13.47%
|
|