Kazuya Hirao

19 papers and 377 indexed citations i.

About

Kazuya Hirao is a scholar working on Surgery, Cancer Research and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kazuya Hirao has authored 19 papers receiving a total of 377 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 5 papers in Cancer Research and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kazuya Hirao’s work include Amino Acid Enzymes and Metabolism (3 papers), Carcinogens and Genotoxicity Assessment (3 papers) and Urinary and Genital Oncology Studies (3 papers). Kazuya Hirao is often cited by papers focused on Amino Acid Enzymes and Metabolism (3 papers), Carcinogens and Genotoxicity Assessment (3 papers) and Urinary and Genital Oncology Studies (3 papers). Kazuya Hirao collaborates with scholars based in Japan. Kazuya Hirao's co-authors include Nobuyuki Ito, S Makiura, Masayuki Arai, Seiichi Sugihara, Noboru Konishi, Keiji Shimada, Hiroshi Nagasaki, Kiyohide Fujimoto, Mitsutoshi Nakamura and Nobumichi Tanaka and has published in prestigious journals such as JNCI Journal of the National Cancer Institute, Cancer Letters and Cancer Science.

In The Last Decade

Co-authorship network of co-authors of Kazuya Hirao i

Fields of papers citing papers by Kazuya Hirao

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kazuya Hirao

Since Specialization
Citations

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