Harukazu Kouyama

5 papers and 507 indexed citations i.

About

Harukazu Kouyama is a scholar working on Hepatology, Surgery and Epidemiology. According to data from OpenAlex, Harukazu Kouyama has authored 5 papers receiving a total of 507 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Hepatology, 2 papers in Surgery and 2 papers in Epidemiology. Recurrent topics in Harukazu Kouyama’s work include Liver Disease and Transplantation (2 papers), Liver Disease Diagnosis and Treatment (2 papers) and Microtubule and mitosis dynamics (1 paper). Harukazu Kouyama is often cited by papers focused on Liver Disease and Transplantation (2 papers), Liver Disease Diagnosis and Treatment (2 papers) and Microtubule and mitosis dynamics (1 paper). Harukazu Kouyama collaborates with scholars based in Japan. Harukazu Kouyama's co-authors include Hiroshi Kanagawa, Toshikazu Uchida, Satoaki Mima, Kunio Okuda, Yoshitaka Kaneita, Hitoshi Mizuo, T. Tanabe and Kazuo Suzuki and has published in prestigious journals such as Gastroenterology, Journal of Medical Virology and Journal of Gastroenterology and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Harukazu Kouyama i

Fields of papers citing papers by Harukazu Kouyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Harukazu Kouyama

Since Specialization
Citations

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