Tomiyama, Akio
Kobe University,
Japan
2025 Rank: 56383
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 378 out of 150568 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56383 | 54981 |
| Total Cites | 6183 | 7253 |
| H-index | 37 | 42 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 351 | 363 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 2808 | 3031 |
| Number of Single+First+Last Authored Papers | 285 | 285 |
| Total Cites to Single+First+Last Authored Papers | 5396 | 6275 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4374 | 4699 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.54 |
| Self-Citation Percentage |
14.75%
|
|
Tomiyama, Akio
Kobe University,
Japan
2024 Rank: 61499
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 404 out of 143311 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61499 | 58302 |
| Total Cites | 5573 | 6608 |
| H-index | 34 | 38 |
| Hm-index | 17 | 20 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 302 | 314 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 2548 | 2771 |
| Number of Single+First+Last Authored Papers | 278 | 278 |
| Total Cites to Single+First+Last Authored Papers | 4843 | 5693 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3959 | 4270 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.55 |
| Self-Citation Percentage |
15.66%
|
|
Tomiyama, Akio
Kobe University,
Japan
2023 Rank: 64229
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 410 out of 133525 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 64229 | 61797 |
| Total Cites | 5028 | 5997 |
| H-index | 32 | 36 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 268 | 279 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 2328 | 2545 |
| Number of Single+First+Last Authored Papers | 271 | 271 |
| Total Cites to Single+First+Last Authored Papers | 4358 | 5149 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3603 | 3896 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.54 |
| Self-Citation Percentage |
16.16%
|
|
Tomiyama, Akio
Kobe University,
Japan
2022 Rank: 69304
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 428 out of 125973 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69304 | 63127 |
| Total Cites | 4476 | 5402 |
| H-index | 30 | 33 |
| Hm-index | 15 | 19 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 235 | 246 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 2123 | 2338 |
| Number of Single+First+Last Authored Papers | 263 | 263 |
| Total Cites to Single+First+Last Authored Papers | 3870 | 4620 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3229 | 3509 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.54 |
| Self-Citation Percentage |
17.14%
|
|
Tomiyama, Akio
Kobe University,
Japan
2021 Rank: 70901
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 426 out of 109724 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70901 | 64620 |
| Total Cites | 4209 | 5078 |
| H-index | 28 | 33 |
| Hm-index | 15 | 18 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 215 | 225 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 2015 | 2221 |
| Number of Single+First+Last Authored Papers | 252 | 252 |
| Total Cites to Single+First+Last Authored Papers | 3661 | 4364 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3073 | 3343 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.52 |
| Self-Citation Percentage |
17.11%
|
|
Tomiyama, Akio
Kobe University,
Japan
2020 Rank: 81553
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mechanical Engineering & Transports
SubField 2:
Energy
Rank in SubField 1: 440 out of 92645 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81553 | 74558 |
| Total Cites | 3502 | 4257 |
| H-index | 26 | 30 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 172 | 179 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1724 | 1908 |
| Number of Single+First+Last Authored Papers | 243 | 243 |
| Total Cites to Single+First+Last Authored Papers | 3021 | 3626 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2589 | 2832 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.50 |
| Self-Citation Percentage |
17.74%
|
|
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