Hiroki Kato

104 total papers · 1.3k total citations
65 papers, 871 citations indexed

About

Hiroki Kato is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Hiroki Kato has authored 65 papers receiving a total of 871 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Surgery, 22 papers in Pulmonary and Respiratory Medicine and 18 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Hiroki Kato's work include Cardiac Valve Diseases and Treatments (9 papers), Aortic Disease and Treatment Approaches (8 papers) and Maternal and fetal healthcare (7 papers). Hiroki Kato is often cited by papers focused on Cardiac Valve Diseases and Treatments (9 papers), Aortic Disease and Treatment Approaches (8 papers) and Maternal and fetal healthcare (7 papers). Hiroki Kato collaborates with scholars based in Japan, Belgium and United Kingdom. Hiroki Kato's co-authors include Jan Tack, Kei Matsueda, Youichi Saito, Michio Hongo, Takahiro Sawada, Naoki Miyoshi, Hiroyuki Kawamori, Junya Shite, Daisuke Ogasawara and Yusuke Tanino and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Gut.

In The Last Decade

Hiroki Kato

58 papers receiving 839 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Hiroki Kato 578 285 213 154 149 65 871
Pierre Allemann 784 1.4× 169 0.6× 352 1.7× 68 0.4× 58 0.4× 58 969
S. Ødegaard 566 1.0× 348 1.2× 281 1.3× 26 0.2× 162 1.1× 48 972
Federico Brunelli 339 0.6× 176 0.6× 290 1.4× 595 3.9× 86 0.6× 48 938
Nunzio Velotti 591 1.0× 89 0.3× 149 0.7× 31 0.2× 152 1.0× 68 1.0k
E. P. Wraight 339 0.6× 75 0.3× 212 1.0× 75 0.5× 135 0.9× 73 869
Amolak Singh 238 0.4× 58 0.2× 218 1.0× 68 0.4× 149 1.0× 57 741
Hans Rostad 273 0.5× 83 0.3× 498 2.3× 136 0.9× 37 0.2× 70 888
Atsushi Ogawa 381 0.7× 236 0.8× 131 0.6× 66 0.4× 41 0.3× 63 860
Matthias Mehdorn 408 0.7× 53 0.2× 153 0.7× 112 0.7× 189 1.3× 66 815
Jin Su Kim 547 0.9× 306 1.1× 318 1.5× 29 0.2× 72 0.5× 91 967

Countries citing papers authored by Hiroki Kato

Since Specialization
Citations

This map shows the geographic impact of Hiroki Kato's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hiroki Kato with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Kato more than expected).

Fields of papers citing papers by Hiroki Kato

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroki Kato. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hiroki Kato. The network helps show where Hiroki Kato may publish in the future.

Co-authorship network of co-authors of Hiroki Kato

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Kato. A scholar is included among the top collaborators of Hiroki Kato based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hiroki Kato. Hiroki Kato is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Loading papers...

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026