Hiroaki Hata

243 total papers · 2.2k total citations
119 papers, 1.4k citations indexed

About

Hiroaki Hata is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hiroaki Hata has authored 119 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Surgery, 40 papers in Cardiology and Cardiovascular Medicine and 39 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hiroaki Hata’s work include Mechanical Circulatory Support Devices (17 papers), Gastric Cancer Management and Outcomes (16 papers) and Cardiac Valve Diseases and Treatments (15 papers). Hiroaki Hata is often cited by papers focused on Mechanical Circulatory Support Devices (17 papers), Gastric Cancer Management and Outcomes (16 papers) and Cardiac Valve Diseases and Treatments (15 papers). Hiroaki Hata collaborates with scholars based in Japan, United States and Ireland. Hiroaki Hata's co-authors include Motomi Shiono, Akira Sezai, Mitsumasa Hata, Kin‐ichi Nakata, Isamu Yoshitake, Shinji Wakui, Tomohiro Yamaguchi, Yoshiharu Sakai, Yukihiko Orime and Yukiyasu Sezai and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Co-authorship network of co-authors of Hiroaki Hata

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroaki Hata. A scholar is included among the top collaborators of Hiroaki Hata 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 Hiroaki Hata. Hiroaki Hata is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Hiroaki Hata

105 papers receiving 1.4k citations

Fields of papers citing papers by Hiroaki Hata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroaki Hata. 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 Hiroaki Hata. The network helps show where Hiroaki Hata may publish in the future.

Countries citing papers authored by Hiroaki Hata

Since Specialization
Citations

This map shows the geographic impact of Hiroaki Hata'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 Hiroaki Hata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroaki Hata more than expected).

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