Rikiya Fujita

74 papers and 1.4k indexed citations i.

About

Rikiya Fujita is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Rikiya Fujita has authored 74 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Surgery, 42 papers in Pulmonary and Respiratory Medicine and 21 papers in Gastroenterology. Recurrent topics in Rikiya Fujita’s work include Gastric Cancer Management and Outcomes (24 papers), Gastrointestinal Tumor Research and Treatment (19 papers) and Metastasis and carcinoma case studies (11 papers). Rikiya Fujita is often cited by papers focused on Gastric Cancer Management and Outcomes (24 papers), Gastrointestinal Tumor Research and Treatment (19 papers) and Metastasis and carcinoma case studies (11 papers). Rikiya Fujita collaborates with scholars based in Japan, United States and Canada. Rikiya Fujita's co-authors include Toshihiro Kojima, Adolfo Parra‐Blanco, Hiroshi Takahashi, Yo Kato, Yutaka Endo, Naoyuki Uragami, Ronald J. Schlemper, Hiroshi Takahashi, Robert H. Riddell and Manfred Stolte and has published in prestigious journals such as The Lancet, Gastroenterology and Annals of Oncology.

In The Last Decade

Co-authorship network of co-authors of Rikiya Fujita i

Fields of papers citing papers by Rikiya Fujita

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Rikiya Fujita

Since Specialization
Citations

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