Ken‐ei Sada

141 papers and 1.8k indexed citations
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About

Ken‐ei Sada is a scholar working on Rheumatology, Pulmonary and Respiratory Medicine and Genetics. According to data from OpenAlex, Ken‐ei Sada has authored 141 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Rheumatology, 56 papers in Pulmonary and Respiratory Medicine and 28 papers in Genetics. Recurrent topics in Ken‐ei Sada’s work include Vasculitis and related conditions (51 papers), Systemic Lupus Erythematosus Research (36 papers) and Coagulation, Bradykinin, Polyphosphates, and Angioedema (21 papers). Ken‐ei Sada is often cited by papers focused on Vasculitis and related conditions (51 papers), Systemic Lupus Erythematosus Research (36 papers) and Coagulation, Bradykinin, Polyphosphates, and Angioedema (21 papers). Ken‐ei Sada collaborates with scholars based in Japan, United States and United Kingdom. Ken‐ei Sada's co-authors include Hirofumi Makino, Yoshihiro Arimura, Masahiro Yamamura, Takayuki Katsuyama, Yoshinori Matsumoto, Jun Wada, Masayoshi Harigai, Hitoshi Sugiyama, Haruki Watanabe and Yohei Maeshima and has published in prestigious journals such as Journal of Clinical Investigation, The Journal of Immunology and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Ken‐ei Sada

This figure shows the co-authorship network connecting the top 25 collaborators of Ken‐ei Sada. A scholar is included among the top collaborators of Ken‐ei Sada based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ken‐ei Sada. Ken‐ei Sada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Ken‐ei Sada

122 papers receiving 1.8k citations

Fields of papers citing papers by Ken‐ei Sada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ken‐ei Sada. 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 Ken‐ei Sada. The network helps show where Ken‐ei Sada may publish in the future.

Countries citing papers authored by Ken‐ei Sada

Since Specialization
Citations

This map shows the geographic impact of Ken‐ei Sada'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 Ken‐ei Sada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ken‐ei Sada more than expected).

Top Papers & Citation Paths

Explore Ken‐ei Sada's most cited publications and discover how their work connects to other scholars through citations.

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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2026