Toshihiro Maruyama

23 papers and 554 indexed citations i.

About

Toshihiro Maruyama is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Toshihiro Maruyama has authored 23 papers receiving a total of 554 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Epidemiology, 11 papers in Hepatology and 4 papers in Surgery. Recurrent topics in Toshihiro Maruyama’s work include Liver Disease Diagnosis and Treatment (11 papers), Hepatitis C virus research (10 papers) and Hepatitis B Virus Studies (7 papers). Toshihiro Maruyama is often cited by papers focused on Liver Disease Diagnosis and Treatment (11 papers), Hepatitis C virus research (10 papers) and Hepatitis B Virus Studies (7 papers). Toshihiro Maruyama collaborates with scholars based in Japan and United States. Toshihiro Maruyama's co-authors include Koichi Ito, Shinichi Itsuno, Seiichi Nakahama, Jean M. J. Fréchet, Yoshiki Sakurai, Hideyuki Nomura, Jun Hayashi, Eiji Kajiwara, Kazuhiro Takahashi and Shinji Shimoda and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Journal of Hepatology and The Journal of Organic Chemistry.

In The Last Decade

Co-authorship network of co-authors of Toshihiro Maruyama i

Fields of papers citing papers by Toshihiro Maruyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Toshihiro Maruyama

Since Specialization
Citations

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