Hiroshi Kusama

105 total papers · 1.4k total citations
72 papers, 1.1k citations indexed

About

Hiroshi Kusama is a scholar working on Surgery, Oncology and Molecular Biology. According to data from OpenAlex, Hiroshi Kusama has authored 72 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 15 papers in Oncology and 13 papers in Molecular Biology. Recurrent topics in Hiroshi Kusama’s work include Urinary Bladder and Prostate Research (7 papers), Lymphoma Diagnosis and Treatment (6 papers) and Estrogen and related hormone effects (4 papers). Hiroshi Kusama is often cited by papers focused on Urinary Bladder and Prostate Research (7 papers), Lymphoma Diagnosis and Treatment (6 papers) and Estrogen and related hormone effects (4 papers). Hiroshi Kusama collaborates with scholars based in Japan, United States and Thailand. Hiroshi Kusama's co-authors include Masami Kojima, Shigeru Ikeda, Shigemi Aoyagi, Fumiaki Itoh, Kazuyasu Maruyama, Shuichiro Hamano, Yoshinobu Yamazaki, Shigeki Tazawa, Arao Ujiie and Kiyoshi Ichikawa and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Annals of the New York Academy of Sciences and Journal of Neurochemistry.

In The Last Decade

Co-authorship network of co-authors of Hiroshi Kusama

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

Hiroshi Kusama

70 papers receiving 1.1k citations

Fields of papers citing papers by Hiroshi Kusama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroshi Kusama

Since Specialization
Citations

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