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Shimoyama, Isao

Shimoyama, Isao

The University of Tokyo, Japan

2025 Rank: 213,330

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Industrial Engineering & Automation

Rank in SubField 1: 2,684 out of 156,020 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score213,330211,852
Total Cites5,3556,529
H-index3538
Hm-index1820
Number of Single Authored Papers88
Total Cites to Single Authored Papers3636
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers88102
Number of Single+First+Last Authored Papers449449
Total Cites to Single+First+Last Authored Papers4,3475,339
Composite Score33
Number of Distinct Citing Papers4,6505,170
Ratio of Total Citations to Distinct Citing Papers 1.15 1.26
Self-Citation Percentage
17.98%
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Shimoyama, Isao

Shimoyama, Isao

The University of Tokyo, Japan

2024 Rank: 207,131

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Industrial Engineering & Automation

Rank in SubField 1: 2,350 out of 135,958 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score207,131210,776
Total Cites4,9906,148
H-index3536
Hm-index1819
Number of Single Authored Papers88
Total Cites to Single Authored Papers3535
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers8599
Number of Single+First+Last Authored Papers452452
Total Cites to Single+First+Last Authored Papers4,0375,019
Composite Score33
Number of Distinct Citing Papers4,3444,853
Ratio of Total Citations to Distinct Citing Papers 1.15 1.27
Self-Citation Percentage
18.84%
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Shimoyama, Isao

Shimoyama, Isao

Toyama Prefectural University, Japan

2023 Rank: 201,445

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Industrial Engineering & Automation

Rank in SubField 1: 2,114 out of 117,692 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score201,445200,878
Total Cites4,6265,729
H-index3435
Hm-index1719
Number of Single Authored Papers88
Total Cites to Single Authored Papers3535
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers8599
Number of Single+First+Last Authored Papers448448
Total Cites to Single+First+Last Authored Papers3,7264,667
Composite Score33
Number of Distinct Citing Papers4,0234,517
Ratio of Total Citations to Distinct Citing Papers 1.15 1.27
Self-Citation Percentage
19.25%
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Shimoyama, Isao

Shimoyama, Isao

The University of Tokyo, Japan

2022 Rank: 196,939

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Industrial Engineering & Automation

Rank in SubField 1: 1,899 out of 103,235 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score196,939197,669
Total Cites4,2835,293
H-index3234
Hm-index1719
Number of Single Authored Papers88
Total Cites to Single Authored Papers3131
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers8192
Number of Single+First+Last Authored Papers444444
Total Cites to Single+First+Last Authored Papers3,4334,312
Composite Score33
Number of Distinct Citing Papers3,7074,165
Ratio of Total Citations to Distinct Citing Papers 1.16 1.27
Self-Citation Percentage
19.08%
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Shimoyama, Isao

Shimoyama, Isao

Toyama Prefectural University, Japan

2021 Rank: 196,452

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Enabling & Strategic Technologies

SubField 1:

Nanoscience & Nanotechnology

SubField 2:

Industrial Engineering & Automation

Rank in SubField 1: 1,786 out of 89,177 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score196,452196,128
Total Cites4,0525,024
H-index3233
Hm-index1618
Number of Single Authored Papers88
Total Cites to Single Authored Papers3030
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers7889
Number of Single+First+Last Authored Papers441441
Total Cites to Single+First+Last Authored Papers3,2464,097
Composite Score33
Number of Distinct Citing Papers3,5083,955
Ratio of Total Citations to Distinct Citing Papers 1.16 1.27
Self-Citation Percentage
19.35%
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