Tomiyama, Akio
Kobe University,
Japan
2025 Rank: 34818
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 342 out of 150568 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34818 | 39234 |
| Total Cites | 576 | 604 |
| H-index | 10 | 10 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 47 | 47 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 241 | 241 |
| Number of Single+First+Last Authored Papers | 285 | 285 |
| Total Cites to Single+First+Last Authored Papers | 523 | 546 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 392 | 403 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.50 |
| Self-Citation Percentage |
4.64%
|
|
Tomiyama, Akio
Kobe University,
Japan
2024 Rank: 42502
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 422 out of 143311 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42502 | 40927 |
| Total Cites | 542 | 603 |
| H-index | 9 | 10 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 34 | 35 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 218 | 224 |
| Number of Single+First+Last Authored Papers | 278 | 278 |
| Total Cites to Single+First+Last Authored Papers | 481 | 535 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 353 | 368 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.64 |
| Self-Citation Percentage |
10.12%
|
|
Tomiyama, Akio
Kobe University,
Japan
2023 Rank: 47248
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 454 out of 133525 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 47248 | 49235 |
| Total Cites | 536 | 577 |
| H-index | 8 | 9 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 31 | 31 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 197 | 199 |
| Number of Single+First+Last Authored Papers | 271 | 271 |
| Total Cites to Single+First+Last Authored Papers | 474 | 513 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 359 | 371 |
| Ratio of Total Citations to Distinct Citing Papers | 1.49 | 1.56 |
| Self-Citation Percentage |
7.11%
|
|
Tomiyama, Akio
Kobe University,
Japan
2022 Rank: 31212
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 271 out of 125973 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31212 | 27201 |
| Total Cites | 606 | 706 |
| H-index | 10 | 11 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 37 | 39 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 254 | 270 |
| Number of Single+First+Last Authored Papers | 263 | 263 |
| Total Cites to Single+First+Last Authored Papers | 536 | 622 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 378 | 397 |
| Ratio of Total Citations to Distinct Citing Papers | 1.60 | 1.78 |
| Self-Citation Percentage |
14.16%
|
|
Tomiyama, Akio
Kobe University,
Japan
2021 Rank: 28851
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 278 out of 109724 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28851 | 25406 |
| Total Cites | 930 | 1078 |
| H-index | 12 | 14 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 52 | 55 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 362 | 382 |
| Number of Single+First+Last Authored Papers | 252 | 252 |
| Total Cites to Single+First+Last Authored Papers | 828 | 953 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 604 | 631 |
| Ratio of Total Citations to Distinct Citing Papers | 1.54 | 1.71 |
| Self-Citation Percentage |
13.73%
|
|
Tomiyama, Akio
Kobe University,
Japan
2020 Rank: 21949
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 224 out of 92645 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21949 | 23380 |
| Total Cites | 796 | 906 |
| H-index | 12 | 12 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 45 | 45 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 298 | 301 |
| Number of Single+First+Last Authored Papers | 243 | 243 |
| Total Cites to Single+First+Last Authored Papers | 689 | 775 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 494 | 516 |
| Ratio of Total Citations to Distinct Citing Papers | 1.61 | 1.76 |
| Self-Citation Percentage |
12.14%
|
|
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