Kenichi Sumiyoshi

29 papers and 549 indexed citations i.

About

Kenichi Sumiyoshi is a scholar working on Surgery, Immunology and Hematology. According to data from OpenAlex, Kenichi Sumiyoshi has authored 29 papers receiving a total of 549 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 8 papers in Immunology and 8 papers in Hematology. Recurrent topics in Kenichi Sumiyoshi’s work include Protease and Inhibitor Mechanisms (7 papers), Complement system in diseases (6 papers) and Blood Coagulation and Thrombosis Mechanisms (5 papers). Kenichi Sumiyoshi is often cited by papers focused on Protease and Inhibitor Mechanisms (7 papers), Complement system in diseases (6 papers) and Blood Coagulation and Thrombosis Mechanisms (5 papers). Kenichi Sumiyoshi collaborates with scholars based in Japan and United States. Kenichi Sumiyoshi's co-authors include Yumiko Takada, Akikazu Takada, Tetsumei Urano, Yoshihide Fujiyama, Akira Andoh, T Bamba, M.H. Pietraszek, K. Serizawa, S. Baba and Tadao Bamba and has published in prestigious journals such as Gastroenterology, International Journal of Cancer and Thrombosis and Haemostasis.

In The Last Decade

Co-authorship network of co-authors of Kenichi Sumiyoshi i

Fields of papers citing papers by Kenichi Sumiyoshi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kenichi Sumiyoshi

Since Specialization
Citations

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