Kotaro Kumagai

56 papers and 730 indexed citations i.

About

Kotaro Kumagai is a scholar working on Epidemiology, Hepatology and Immunology. According to data from OpenAlex, Kotaro Kumagai has authored 56 papers receiving a total of 730 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Epidemiology, 29 papers in Hepatology and 11 papers in Immunology. Recurrent topics in Kotaro Kumagai’s work include Liver Disease Diagnosis and Treatment (25 papers), Hepatitis C virus research (13 papers) and Hepatitis B Virus Studies (11 papers). Kotaro Kumagai is often cited by papers focused on Liver Disease Diagnosis and Treatment (25 papers), Hepatitis C virus research (13 papers) and Hepatitis B Virus Studies (11 papers). Kotaro Kumagai collaborates with scholars based in Japan, United States and China. Kotaro Kumagai's co-authors include Akio Ido, Hirofumi Uto, Seiichi Mawatari, Hirohito Tsubouchi, Akihiro Moriuchi, Tsutomu Tamai, Shuji Kanmura, Kohei Oda, Makoto Oketani and David Q. Shih and has published in prestigious journals such as The Journal of Immunology, Gastroenterology and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Kotaro Kumagai i

Fields of papers citing papers by Kotaro Kumagai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kotaro Kumagai

Since Specialization
Citations

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