Hiroyuki Kitagawa

175 papers and 1.8k indexed citations i.

About

Hiroyuki Kitagawa is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Hiroyuki Kitagawa has authored 175 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Pulmonary and Respiratory Medicine, 84 papers in Surgery and 37 papers in Oncology. Recurrent topics in Hiroyuki Kitagawa’s work include Gastric Cancer Management and Outcomes (57 papers), Metastasis and carcinoma case studies (37 papers) and Esophageal and GI Pathology (32 papers). Hiroyuki Kitagawa is often cited by papers focused on Gastric Cancer Management and Outcomes (57 papers), Metastasis and carcinoma case studies (37 papers) and Esophageal and GI Pathology (32 papers). Hiroyuki Kitagawa collaborates with scholars based in Japan, China and Bahrain. Hiroyuki Kitagawa's co-authors include Kazuhiro Hanazaki, Tsutomu Namikawa, Michiya Kobayashi, Masaya Munekage, Tomoaki Yatabe, Takehiro Okabayashi, Hiromichi Maeda, Jun Iwabu, Eiichi Tani and Sunao Uemura and has published in prestigious journals such as New England Journal of Medicine, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Hiroyuki Kitagawa i

Fields of papers citing papers by Hiroyuki Kitagawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroyuki Kitagawa

Since Specialization
Citations

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