Koji Kitamura

156 papers and 2.3k indexed citations
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About

Koji Kitamura is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Molecular Biology. According to data from OpenAlex, Koji Kitamura has authored 156 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Surgery, 26 papers in Pulmonary and Respiratory Medicine and 19 papers in Molecular Biology. Recurrent topics in Koji Kitamura’s work include Head and Neck Cancer Studies (10 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers) and Context-Aware Activity Recognition Systems (9 papers). Koji Kitamura is often cited by papers focused on Head and Neck Cancer Studies (10 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers) and Context-Aware Activity Recognition Systems (9 papers). Koji Kitamura collaborates with scholars based in Japan, United States and Germany. Koji Kitamura's co-authors include Etsuro Hatano, Shinji Üemoto, Kojiro Taura, Masato Narita, Kentaro Yasuchika, Tomoo Eto, Naoto Minamino, Kenji Kangawa, Hirofumi Matsuo and S. Sugo and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Koji Kitamura

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

Fields of papers citing papers by Koji Kitamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koji Kitamura

Since Specialization
Citations

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