Katsuhiko Uesaka

374 papers and 8.0k indexed citations i.

About

Katsuhiko Uesaka is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Katsuhiko Uesaka has authored 374 papers receiving a total of 8.0k indexed citations (citations by other indexed papers that have themselves been cited), including 263 papers in Surgery, 214 papers in Oncology and 161 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Katsuhiko Uesaka’s work include Pancreatic and Hepatic Oncology Research (164 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (145 papers) and Gallbladder and Bile Duct Disorders (88 papers). Katsuhiko Uesaka is often cited by papers focused on Pancreatic and Hepatic Oncology Research (164 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (145 papers) and Gallbladder and Bile Duct Disorders (88 papers). Katsuhiko Uesaka collaborates with scholars based in Japan, United States and South Korea. Katsuhiko Uesaka's co-authors include Masato Nagino, Yuji Nimura, Naokazu Hayakawa, Yukiyasu Okamura, Junichi Kamiya, Teiichi Sugiura, Ryo Ashida, Tsuyoshi Sano, Hideo Yamamoto and Takaaki Ito and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Katsuhiko Uesaka i

Fields of papers citing papers by Katsuhiko Uesaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Katsuhiko Uesaka

Since Specialization
Citations

This map shows the geographic impact of Katsuhiko Uesaka'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 Katsuhiko Uesaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Katsuhiko Uesaka 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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2025