Citation Rankings
Highly Cited Researchers

Ibaraki University Highly Cited Researchers CitationNatural Sciences / Chemical Sciences Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
Japan
Kiyoshi Fujisawa
Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,219
1,357
0.188
* Total Citation Counts Rankings
Ranking Based On Selection :2
Japan
Shohei Tada
Reaction engineering
heterogeneous catalysis
CO2 conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,624
2,872
0.792
* Total Citation Counts Rankings
Ranking Based On Selection :3
Japan
Seiji Mori
Computational chemistry
Organic and Organometallic chemistry
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,363
977
0.291
* Total Citation Counts Rankings
Ranking Based On Selection :4
Japan
Tatsuya Joutsuka
Theoretical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
493
421
0.854
* Total Citation Counts Rankings
Rankings
141,648
Japan
2,743
2
Ranking Based On Selection: 1
Kiyoshi Fujisawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,219
1,357
0.188
* Total Citation Counts Rankings
Rankings
275,088
Japan
5,598
14
Ranking Based On Selection: 2
Shohei Tada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,624
2,872
0.792
Reaction engineering
heterogeneous catalysis
CO2 conversion
* Total Citation Counts Rankings
Rankings
293,415
Japan
6,003
17
Ranking Based On Selection: 3
Seiji Mori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,363
977
0.291
Computational chemistry
Organic and Organometallic chemistry
Biochemistry
* Total Citation Counts Rankings
Rankings
923,535
Japan
17,128
48
Ranking Based On Selection: 4
Tatsuya Joutsuka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
493
421
0.854