Kouichi Sakurai

18 papers and 355 indexed citations i.

About

Kouichi Sakurai is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kouichi Sakurai has authored 18 papers receiving a total of 355 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 9 papers in Gastroenterology and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kouichi Sakurai’s work include Gastroesophageal reflux and treatments (8 papers), Helicobacter pylori-related gastroenterology studies (7 papers) and Eosinophilic Esophagitis (6 papers). Kouichi Sakurai is often cited by papers focused on Gastroesophageal reflux and treatments (8 papers), Helicobacter pylori-related gastroenterology studies (7 papers) and Eosinophilic Esophagitis (6 papers). Kouichi Sakurai collaborates with scholars based in Japan, United States and Australia. Kouichi Sakurai's co-authors include Yutaka Sasaki, Yasushi Oda, Yoshitaka Murakami, Tomofumi Tanaka, Masahiro Hattori, Ayako Okuda, Toru Marubayashi, Takayuki Takeichi, Hiroko Suda and Ken Haruma and has published in prestigious journals such as Gastroenterology, PLoS ONE and Gastrointestinal Endoscopy.

In The Last Decade

Co-authorship network of co-authors of Kouichi Sakurai i

Fields of papers citing papers by Kouichi Sakurai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kouichi Sakurai

Since Specialization
Citations

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