Issei Kodama

57 papers and 567 indexed citations i.

About

Issei Kodama is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Gastroenterology. According to data from OpenAlex, Issei Kodama has authored 57 papers receiving a total of 567 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Pulmonary and Respiratory Medicine, 17 papers in Surgery and 17 papers in Gastroenterology. Recurrent topics in Issei Kodama’s work include Gastric Cancer Management and Outcomes (33 papers), Metastasis and carcinoma case studies (24 papers) and Gastrointestinal Tumor Research and Treatment (17 papers). Issei Kodama is often cited by papers focused on Gastric Cancer Management and Outcomes (33 papers), Metastasis and carcinoma case studies (24 papers) and Gastrointestinal Tumor Research and Treatment (17 papers). Issei Kodama collaborates with scholars based in Japan and United States. Issei Kodama's co-authors include KIKUO KOUFUJI, Bernard Sigel, Kazuo Shirouzu, Robert Golub, Richard E. Parsons, Howard A. Zaren, JINRYO TAKEDA, Junji Machi, Ajit K. Sachdeva and Keishiro Aoyagi and has published in prestigious journals such as International Journal of Cancer, Journal of Vascular Surgery and Surgical Endoscopy.

In The Last Decade

Co-authorship network of co-authors of Issei Kodama i

Fields of papers citing papers by Issei Kodama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Issei Kodama

Since Specialization
Citations

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