Nobuyuki Kiyosawa

17 papers and 1.3k indexed citations i.

About

Nobuyuki Kiyosawa is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Nobuyuki Kiyosawa has authored 17 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Nobuyuki Kiyosawa’s work include Kawasaki Disease and Coronary Complications (11 papers), Coronary Artery Anomalies (9 papers) and Cardiovascular Issues in Pregnancy (5 papers). Nobuyuki Kiyosawa is often cited by papers focused on Kawasaki Disease and Coronary Complications (11 papers), Coronary Artery Anomalies (9 papers) and Cardiovascular Issues in Pregnancy (5 papers). Nobuyuki Kiyosawa collaborates with scholars based in Japan, Greece and Germany. Nobuyuki Kiyosawa's co-authors include Yoshikazu Nakamura, Tomoyoshi Sonobe, Osamu Hirose, Tadashi Hayashidera, Yutaka Manabe, Tetsuro Kamiya, Kiyoshi Baba, Tokio Tamura, Tatsuo Yokoyama and Hiroyuki Nakano and has published in prestigious journals such as The Lancet, Circulation and Pediatric Research.

In The Last Decade

Co-authorship network of co-authors of Nobuyuki Kiyosawa i

Fields of papers citing papers by Nobuyuki Kiyosawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuyuki Kiyosawa

Since Specialization
Citations

This map shows the geographic impact of Nobuyuki Kiyosawa'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 Nobuyuki Kiyosawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nobuyuki Kiyosawa 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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2025