Koichi Tanaka

15 papers and 333 indexed citations i.

About

Koichi Tanaka is a scholar working on Surgery, Epidemiology and Hepatology. According to data from OpenAlex, Koichi Tanaka has authored 15 papers receiving a total of 333 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 4 papers in Epidemiology and 4 papers in Hepatology. Recurrent topics in Koichi Tanaka’s work include Organ Transplantation Techniques and Outcomes (5 papers), Liver Disease and Transplantation (4 papers) and Liver Disease Diagnosis and Treatment (3 papers). Koichi Tanaka is often cited by papers focused on Organ Transplantation Techniques and Outcomes (5 papers), Liver Disease and Transplantation (4 papers) and Liver Disease Diagnosis and Treatment (3 papers). Koichi Tanaka collaborates with scholars based in Japan and United States. Koichi Tanaka's co-authors include Takehiko Kuramochi, Masaaki Honda, Shun-ichi Inoue, Hiroto Egawa, Yoshio Yamaoka, Katsuhiro Asonuma, Tetsuya Kiuchi, T. Takabatake, Tanemichi Chiba and Mikiko Ueda and has published in prestigious journals such as The Journal of Comparative Neurology, The Journal of Pediatrics and Transplantation.

In The Last Decade

Co-authorship network of co-authors of Koichi Tanaka i

Fields of papers citing papers by Koichi Tanaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koichi Tanaka

Since Specialization
Citations

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