Koichiro Wada

261 total papers · 4.9k total citations
141 papers, 3.2k citations indexed

About

Koichiro Wada is a scholar working on Epidemiology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Koichiro Wada has authored 141 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Epidemiology, 38 papers in Surgery and 36 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Koichiro Wada’s work include Liver Disease Diagnosis and Treatment (30 papers), Urinary Tract Infections Management (24 papers) and Urinary Bladder and Prostate Research (18 papers). Koichiro Wada is often cited by papers focused on Liver Disease Diagnosis and Treatment (30 papers), Urinary Tract Infections Management (24 papers) and Urinary Bladder and Prostate Research (18 papers). Koichiro Wada collaborates with scholars based in Japan, United States and Austria. Koichiro Wada's co-authors include Atsushi Nakajima, Masato Yoneda, Satoru Saito, Koji Fujita, Kento Imajo, Yuji Ogawa, Hironori Mawatari, Takaomi Kessoku, Yuichi Nozaki and Hiroyuki Kirikoshi and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Gastroenterology.

Co-authorship network of co-authors of Koichiro Wada

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

Koichiro Wada

126 papers receiving 3.1k citations

Fields of papers citing papers by Koichiro Wada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koichiro Wada

Since Specialization
Citations

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