Hirao, Toshikazu, Osaka University

Hirao, Toshikazu

The University of Osaka, Japan

2025 Rank: 162410

Explore the Scientists Network

9 profile views

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 2142 out of 179164 Researchers

Data For The Year: 2025

Metrics	Self-Citations Excluded	All
Rank Based on Composite Score	162410	157592
Total Cites	291	347
H-index	7	7
Hm-index	4	4
Number of Single Authored Papers	21	21
Total Cites to Single Authored Papers	16	18
Number of Single+First Authored Papers	99	99
Total Cites to Single+First Authored Papers	42	51
Number of Single+First+Last Authored Papers	323	323
Total Cites to Single+First+Last Authored Papers	232	284
Composite Score	2	2
Number of Distinct Citing Papers	216	222
Ratio of Total Citations to Distinct Citing Papers	1.35	1.56
Self-Citation Percentage	16.14%

Profile link: https://topscinet.com/scientist_profile/Hirao,%20Toshikazu/1974/?stype=single_year

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Hirao, Toshikazu

Osaka University, Japan

2024 Rank: 143022

Explore the Scientists Network

9 profile views

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 1944 out of 170049 Researchers

Data For The Year: 2024

Metrics	Self-Citations Excluded	All
Rank Based on Composite Score	143022	144408
Total Cites	321	374
H-index	8	8
Hm-index	4	4
Number of Single Authored Papers	21	21
Total Cites to Single Authored Papers	13	13
Number of Single+First Authored Papers	98	98
Total Cites to Single+First Authored Papers	48	48
Number of Single+First+Last Authored Papers	320	320
Total Cites to Single+First+Last Authored Papers	263	303
Composite Score	2	2
Number of Distinct Citing Papers	218	236
Ratio of Total Citations to Distinct Citing Papers	1.47	1.58
Self-Citation Percentage	14.17%

Profile link: https://topscinet.com/scientist_profile/Hirao,%20Toshikazu/1974/?stype=single_year

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Hirao, Toshikazu

Osaka University, Japan

2023 Rank: 95260

Explore the Scientists Network

9 profile views

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 1265 out of 161671 Researchers

Data For The Year: 2023

Metrics	Self-Citations Excluded	All
Rank Based on Composite Score	95260	82369
Total Cites	365	449
H-index	8	9
Hm-index	4	5
Number of Single Authored Papers	21	21
Total Cites to Single Authored Papers	23	23
Number of Single+First Authored Papers	98	98
Total Cites to Single+First Authored Papers	72	84
Number of Single+First+Last Authored Papers	320	320
Total Cites to Single+First+Last Authored Papers	297	372
Composite Score	2	2
Number of Distinct Citing Papers	255	266
Ratio of Total Citations to Distinct Citing Papers	1.43	1.69
Self-Citation Percentage	18.71%

Profile link: https://topscinet.com/scientist_profile/Hirao,%20Toshikazu/1974/?stype=single_year

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Hirao, Toshikazu

Osaka University, Japan

2022 Rank: 75481

Explore the Scientists Network

9 profile views

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 1066 out of 154108 Researchers

Data For The Year: 2022

Metrics	Self-Citations Excluded	All
Rank Based on Composite Score	75481	68758
Total Cites	398	465
H-index	8	9
Hm-index	5	6
Number of Single Authored Papers	20	20
Total Cites to Single Authored Papers	22	25
Number of Single+First Authored Papers	95	95
Total Cites to Single+First Authored Papers	77	90
Number of Single+First+Last Authored Papers	317	317
Total Cites to Single+First+Last Authored Papers	306	358
Composite Score	2	2
Number of Distinct Citing Papers	287	298
Ratio of Total Citations to Distinct Citing Papers	1.39	1.56
Self-Citation Percentage	14.41%

Profile link: https://topscinet.com/scientist_profile/Hirao,%20Toshikazu/1974/?stype=single_year

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Hirao, Toshikazu

Osaka University, Japan

2021 Rank: 82909

Explore the Scientists Network

9 profile views

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 1173 out of 144918 Researchers

Data For The Year: 2021

Metrics	Self-Citations Excluded	All
Rank Based on Composite Score	82909	79234
Total Cites	617	716
H-index	11	12
Hm-index	5	6
Number of Single Authored Papers	20	20
Total Cites to Single Authored Papers	21	22
Number of Single+First Authored Papers	94	94
Total Cites to Single+First Authored Papers	115	128
Number of Single+First+Last Authored Papers	310	310
Total Cites to Single+First+Last Authored Papers	495	577
Composite Score	2	2
Number of Distinct Citing Papers	437	458
Ratio of Total Citations to Distinct Citing Papers	1.41	1.56
Self-Citation Percentage	13.83%

Profile link: https://topscinet.com/scientist_profile/Hirao,%20Toshikazu/1974/?stype=single_year

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Hirao, Toshikazu

Osaka University, Japan

2020 Rank: 71540

Explore the Scientists Network

9 profile views

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

Chemistry

SubField 1:

Organic Chemistry

SubField 2:

General Chemistry

Rank in SubField 1: 1116 out of 111388 Researchers

Data For The Year: 2020

Metrics	Self-Citations Excluded	All
Rank Based on Composite Score	71540	72806
Total Cites	518	588
H-index	10	10
Hm-index	5	6
Number of Single Authored Papers	19	19
Total Cites to Single Authored Papers	14	14
Number of Single+First Authored Papers	91	91
Total Cites to Single+First Authored Papers	96	98
Number of Single+First+Last Authored Papers	305	305
Total Cites to Single+First+Last Authored Papers	418	467
Composite Score	2	2
Number of Distinct Citing Papers	361	374
Ratio of Total Citations to Distinct Citing Papers	1.43	1.57
Self-Citation Percentage	11.90%

Profile link: https://topscinet.com/scientist_profile/Hirao,%20Toshikazu/1974/?stype=single_year

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Hirao, Toshikazu

The University of Osaka

Japan

Rank: 162410

Main Field: Chemistry
Sub Field: Organic Chemistry
Rank in the SubField: 2142.0
H-index: 7, Hm-index: 4

Top 2% Listed Year(s): 2025, 2024, 2023, 2022, 2021, 2020

"Single Year" Data

The data is verified and sourced from ELSEVIER
and Stanford University's Top 2% Scientists list.

www.TOPSCINET.com

Hirao, Toshikazu

Osaka University

Japan

Rank: 143022

Main Field: Chemistry
Sub Field: Organic Chemistry
Rank in the SubField: 1944.0
H-index: 8, Hm-index: 4

Top 2% Listed Year(s): 2025, 2024, 2023, 2022, 2021, 2020

"Single Year" Data

The data is verified and sourced from ELSEVIER
and Stanford University's Top 2% Scientists list.

www.TOPSCINET.com

Hirao, Toshikazu

Osaka University

Japan

Rank: 95260

Main Field: Chemistry
Sub Field: Organic Chemistry
Rank in the SubField: 1265.0
H-index: 9, Hm-index: 5

Top 2% Listed Year(s): 2025, 2024, 2023, 2022, 2021, 2020

"Single Year" Data

The data is verified and sourced from ELSEVIER
and Stanford University's Top 2% Scientists list.

www.TOPSCINET.com

Hirao, Toshikazu

Osaka University

Japan

Rank: 75481

Main Field: Chemistry
Sub Field: Organic Chemistry
Rank in the SubField: 1066.0
H-index: 9, Hm-index: 6

Top 2% Listed Year(s): 2025, 2024, 2023, 2022, 2021, 2020

"Single Year" Data

The data is verified and sourced from ELSEVIER
and Stanford University's Top 2% Scientists list.

www.TOPSCINET.com

Hirao, Toshikazu

Osaka University

Japan

Rank: 82909

Main Field: Chemistry
Sub Field: Organic Chemistry
Rank in the SubField: 1173.0
H-index: 12, Hm-index: 6

Top 2% Listed Year(s): 2025, 2024, 2023, 2022, 2021, 2020

"Single Year" Data

The data is verified and sourced from ELSEVIER
and Stanford University's Top 2% Scientists list.

www.TOPSCINET.com

Hirao, Toshikazu

Osaka University

Japan

Rank: 71540

Main Field: Chemistry
Sub Field: Organic Chemistry
Rank in the SubField: 1116.0
H-index: 10, Hm-index: 6

Top 2% Listed Year(s): 2025, 2024, 2023, 2022, 2021, 2020

"Single Year" Data

The data is verified and sourced from ELSEVIER
and Stanford University's Top 2% Scientists list.

www.TOPSCINET.com

Hirao, Toshikazu

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

SubField 1:

SubField 2:

Data For The Year: 2025

Hirao, Toshikazu

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

SubField 1:

SubField 2:

Data For The Year: 2024

Hirao, Toshikazu

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

SubField 1:

SubField 2:

Data For The Year: 2023

Hirao, Toshikazu

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

SubField 1:

SubField 2:

Data For The Year: 2022

Hirao, Toshikazu

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

SubField 1:

SubField 2:

Data For The Year: 2021

Hirao, Toshikazu

Overall Rank

Rank in SubField 1

Publications

Citations

Main Field:

SubField 1:

SubField 2:

Data For The Year: 2020

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