Ryo Hisada

68 total papers · 802 total citations
39 papers, 518 citations indexed

About

Ryo Hisada is a scholar working on Rheumatology, Immunology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ryo Hisada has authored 39 papers receiving a total of 518 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Rheumatology, 14 papers in Immunology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ryo Hisada’s work include Systemic Lupus Erythematosus Research (19 papers), Pulmonary Hypertension Research and Treatments (7 papers) and Systemic Sclerosis and Related Diseases (7 papers). Ryo Hisada is often cited by papers focused on Systemic Lupus Erythematosus Research (19 papers), Pulmonary Hypertension Research and Treatments (7 papers) and Systemic Sclerosis and Related Diseases (7 papers). Ryo Hisada collaborates with scholars based in Japan and United States. Ryo Hisada's co-authors include Tatsuya Atsumi, Masaru Kato, Yuichiro Fujieda, Shinsuke Yasuda, Toshiyuki Bohgaki, Kenji Oku, Olga Amengual, Michihito Kono, George C. Tsokos and Masatoshi Kanda and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and SHILAP Revista de lepidopterología.

Co-authorship network of co-authors of Ryo Hisada

This figure shows the co-authorship network connecting the top 25 collaborators of Ryo Hisada. A scholar is included among the top collaborators of Ryo Hisada 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 Ryo Hisada. Ryo Hisada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Ryo Hisada

36 papers receiving 509 citations

Fields of papers citing papers by Ryo Hisada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryo Hisada

Since Specialization
Citations

This map shows the geographic impact of Ryo Hisada'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 Ryo Hisada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryo Hisada 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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2026