Yoshiki Koizumi

14 papers and 392 indexed citations i.

About

Yoshiki Koizumi is a scholar working on Infectious Diseases, Epidemiology and Virology. According to data from OpenAlex, Yoshiki Koizumi has authored 14 papers receiving a total of 392 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Infectious Diseases, 6 papers in Epidemiology and 6 papers in Virology. Recurrent topics in Yoshiki Koizumi’s work include HIV Research and Treatment (6 papers), Hepatitis C virus research (3 papers) and SARS-CoV-2 and COVID-19 Research (3 papers). Yoshiki Koizumi is often cited by papers focused on HIV Research and Treatment (6 papers), Hepatitis C virus research (3 papers) and SARS-CoV-2 and COVID-19 Research (3 papers). Yoshiki Koizumi collaborates with scholars based in Japan, United States and United Kingdom. Yoshiki Koizumi's co-authors include Shingo Iwami, Shinji Nakaoka, Mohamed Mahgoub, Jun‐ichirou Yasunaga, Kazuya Shimura, Masao Matsuoka, Koichi Watashi, Hirofumi Ohashi, Keisuke Ejima and Kazuyuki Aihara and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Virology and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Yoshiki Koizumi i

Fields of papers citing papers by Yoshiki Koizumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Yoshiki Koizumi

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025