Hiroshi Kitamura

242 papers and 2.7k indexed citations
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About

Hiroshi Kitamura is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Hiroshi Kitamura has authored 242 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 102 papers in Surgery, 101 papers in Pulmonary and Respiratory Medicine and 61 papers in Oncology. Recurrent topics in Hiroshi Kitamura’s work include Bladder and Urothelial Cancer Treatments (65 papers), Urinary and Genital Oncology Studies (48 papers) and Prostate Cancer Diagnosis and Treatment (36 papers). Hiroshi Kitamura is often cited by papers focused on Bladder and Urothelial Cancer Treatments (65 papers), Urinary and Genital Oncology Studies (48 papers) and Prostate Cancer Diagnosis and Treatment (36 papers). Hiroshi Kitamura collaborates with scholars based in Japan, United States and South Korea. Hiroshi Kitamura's co-authors include Taiji Tsukamoto, Naoya Masumori, Atsushi Takahashi, Naoki Itoh, Tadashi Tsukamoto, Noriomi Miyao, Toshihiko Torigoe, Seiji Kawasaki, Seiji Kawasaki and Dong Fang and has published in prestigious journals such as Journal of Clinical Oncology, Annals of Surgery and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Hiroshi Kitamura

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

Hiroshi Kitamura

212 papers receiving 2.5k citations

Fields of papers citing papers by Hiroshi Kitamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroshi Kitamura

Since Specialization
Citations

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