Ishikawa, Hajime
The Open University of Japan,
Japan
2024 Rank: 104883
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Entomology
Rank in SubField 1: 4021 out of 208384 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 104883 | 100978 |
| Total Cites | 4691 | 5321 |
| H-index | 36 | 39 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 27 | 27 |
| Total Cites to Single Authored Papers | 227 | 274 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 290 | 341 |
| Number of Single+First+Last Authored Papers | 118 | 118 |
| Total Cites to Single+First+Last Authored Papers | 3554 | 4012 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3266 | 3426 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.55 |
| Self-Citation Percentage |
11.84%
|
|
Ishikawa, Hajime
The Open University of Japan,
Japan
2023 Rank: 99239
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Entomology
Rank in SubField 1: 3975 out of 204091 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 99239 | 95034 |
| Total Cites | 4529 | 5145 |
| H-index | 35 | 39 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 29 | 29 |
| Total Cites to Single Authored Papers | 221 | 268 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 285 | 336 |
| Number of Single+First+Last Authored Papers | 121 | 121 |
| Total Cites to Single+First+Last Authored Papers | 3455 | 3906 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3132 | 3288 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.56 |
| Self-Citation Percentage |
11.97%
|
|
Ishikawa, Hajime
The Open University of Japan,
Japan
2022 Rank: 94211
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Entomology
Rank in SubField 1: 3948 out of 201173 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 94211 | 89942 |
| Total Cites | 4277 | 4857 |
| H-index | 34 | 37 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 216 | 263 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 277 | 328 |
| Number of Single+First+Last Authored Papers | 120 | 120 |
| Total Cites to Single+First+Last Authored Papers | 3305 | 3741 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2958 | 3103 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.57 |
| Self-Citation Percentage |
11.94%
|
|
Ishikawa, Hajime
The Open University of Japan,
Japan
2021 Rank: 92600
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Biochemistry & Molecular Biology
SubField 2:
Entomology
Rank in SubField 1: 3882 out of 189264 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 92600 | 87245 |
| Total Cites | 4211 | 4796 |
| H-index | 34 | 37 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 207 | 254 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 267 | 318 |
| Number of Single+First+Last Authored Papers | 120 | 120 |
| Total Cites to Single+First+Last Authored Papers | 3213 | 3642 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2918 | 3064 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.57 |
| Self-Citation Percentage |
12.20%
|
|
Ishikawa, Hajime
The Open University of Japan,
Japan
2020 Rank: 80890
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Entomology
SubField 2:
Microbiology
Rank in SubField 1: 181 out of 25735 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 80890 | 76868 |
| Total Cites | 4310 | 4943 |
| H-index | 34 | 36 |
| Hm-index | 20 | 23 |
| Number of Single Authored Papers | 28 | 28 |
| Total Cites to Single Authored Papers | 196 | 243 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 250 | 301 |
| Number of Single+First+Last Authored Papers | 121 | 121 |
| Total Cites to Single+First+Last Authored Papers | 3364 | 3847 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2944 | 3090 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.60 |
| Self-Citation Percentage |
12.81%
|
|
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