Koji Tanaka

465 papers and 10.6k indexed citations
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About

Koji Tanaka is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Koji Tanaka has authored 465 papers receiving a total of 10.6k indexed citations (citations by other indexed papers that have themselves been cited), including 227 papers in Surgery, 173 papers in Pulmonary and Respiratory Medicine and 144 papers in Oncology. Recurrent topics in Koji Tanaka’s work include Gastric Cancer Management and Outcomes (119 papers), Esophageal Cancer Research and Treatment (115 papers) and Esophageal and GI Pathology (71 papers). Koji Tanaka is often cited by papers focused on Gastric Cancer Management and Outcomes (119 papers), Esophageal Cancer Research and Treatment (115 papers) and Esophageal and GI Pathology (71 papers). Koji Tanaka collaborates with scholars based in Japan, United States and Brazil. Koji Tanaka's co-authors include Masato Kusunoki, Yasuhiro Inoue, Yuji Toiyama, Yasuhiko Mohri, Susumu Saigusa, Yoshinaga Okugawa, Yuichiro� Doki, Makoto Yamasaki, Keiichi Uchida and Ajay Goel and has published in prestigious journals such as Circulation, Journal of Clinical Oncology and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Koji Tanaka

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

Koji Tanaka

428 papers receiving 10.1k citations

Fields of papers citing papers by Koji Tanaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koji Tanaka

Since Specialization
Citations

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