Keiji Kato

46 papers and 951 indexed citations i.

About

Keiji Kato is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Keiji Kato has authored 46 papers receiving a total of 951 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Pulmonary and Respiratory Medicine, 19 papers in Surgery and 14 papers in Oncology. Recurrent topics in Keiji Kato’s work include Gastric Cancer Management and Outcomes (15 papers), Esophageal and GI Pathology (9 papers) and Metastasis and carcinoma case studies (6 papers). Keiji Kato is often cited by papers focused on Gastric Cancer Management and Outcomes (15 papers), Esophageal and GI Pathology (9 papers) and Metastasis and carcinoma case studies (6 papers). Keiji Kato collaborates with scholars based in Japan, United States and South Korea. Keiji Kato's co-authors include Kazuyuki Kojima, Mikito Inokuchi, Kenichi Sugihara, Yoko Takagi, Kiyoko Kato, Norio Wake, Kazuo Asanoma, Kazuo Motoyama, Hirofumi Sugita and Momoko Yoshimoto and has published in prestigious journals such as PLoS ONE, Oncogene and Radiology.

In The Last Decade

Co-authorship network of co-authors of Keiji Kato i

Fields of papers citing papers by Keiji Kato

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiji Kato

Since Specialization
Citations

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