Koshi Sakuma

13 papers and 297 indexed citations i.

About

Koshi Sakuma is a scholar working on Epidemiology, Hepatology and Hematology. According to data from OpenAlex, Koshi Sakuma has authored 13 papers receiving a total of 297 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Epidemiology, 8 papers in Hepatology and 3 papers in Hematology. Recurrent topics in Koshi Sakuma’s work include Hepatitis B Virus Studies (9 papers), Hepatitis C virus research (6 papers) and Liver Disease Diagnosis and Treatment (6 papers). Koshi Sakuma is often cited by papers focused on Hepatitis B Virus Studies (9 papers), Hepatitis C virus research (6 papers) and Liver Disease Diagnosis and Treatment (6 papers). Koshi Sakuma collaborates with scholars based in Japan and Croatia. Koshi Sakuma's co-authors include Kunio Okuda, Fumio Tsuda, Yasuhiko Kubo, Makoto Mayumi, Yukio Nakajima, Yoji Motoike, T. Ikari, Kazuyoshi Sakamoto, Yoshikazu Nagasaki and Toshiro Nakashima and has published in prestigious journals such as Gastroenterology, Hepatology and Cancer.

In The Last Decade

Co-authorship network of co-authors of Koshi Sakuma i

Fields of papers citing papers by Koshi Sakuma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koshi Sakuma

Since Specialization
Citations

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