Hiroyuki Osawa

110 papers and 3.0k indexed citations i.

About

Hiroyuki Osawa is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Hiroyuki Osawa has authored 110 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 84 papers in Surgery, 58 papers in Pulmonary and Respiratory Medicine and 37 papers in Gastroenterology. Recurrent topics in Hiroyuki Osawa’s work include Helicobacter pylori-related gastroenterology studies (49 papers), Gastric Cancer Management and Outcomes (46 papers) and Gastroesophageal reflux and treatments (20 papers). Hiroyuki Osawa is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (49 papers), Gastric Cancer Management and Outcomes (46 papers) and Gastroesophageal reflux and treatments (20 papers). Hiroyuki Osawa collaborates with scholars based in Japan, Mongolia and United States. Hiroyuki Osawa's co-authors include Hironori Yamamoto, Kentaro Sugano, Kiichi Satoh, Hiroyuki Mutoh, Hiroto Kita, Alan Kawarai Lefor, Akashi Eda, Ichiro Yanaka, Yasuaki Mori and Yoshimasa Mıura and has published in prestigious journals such as Blood, Gastroenterology and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Co-authorship network of co-authors of Hiroyuki Osawa i

Fields of papers citing papers by Hiroyuki Osawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroyuki Osawa

Since Specialization
Citations

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