Yoshihiro Hamada

48 papers and 449 indexed citations
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About

Yoshihiro Hamada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Yoshihiro Hamada has authored 48 papers receiving a total of 449 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 18 papers in Pulmonary and Respiratory Medicine and 16 papers in Oncology. Recurrent topics in Yoshihiro Hamada’s work include Pancreatic and Hepatic Oncology Research (12 papers), Cardiac, Anesthesia and Surgical Outcomes (8 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers). Yoshihiro Hamada is often cited by papers focused on Pancreatic and Hepatic Oncology Research (12 papers), Cardiac, Anesthesia and Surgical Outcomes (8 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers). Yoshihiro Hamada collaborates with scholars based in Japan. Yoshihiro Hamada's co-authors include Sachiko Tanaka, Tatsuya Ioka, Osamu Oshikawa, Kanji Kawachi, Akihiko Nakaizumi, Yuji Watanabe, T. Mitani, Yoshifuku Nakayama, Hiroshi Imagawa and Kengo Yoshimitsu and has published in prestigious journals such as The American Journal of Surgical Pathology, American Journal of Roentgenology and The Annals of Thoracic Surgery.

In The Last Decade

Co-authorship network of co-authors of Yoshihiro Hamada

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

Fields of papers citing papers by Yoshihiro Hamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Yoshihiro Hamada

Since Specialization
Citations

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

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2026