Yasushi Kuyama

73 papers and 846 indexed citations i.

About

Yasushi Kuyama is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Yasushi Kuyama has authored 73 papers receiving a total of 846 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Surgery, 21 papers in Gastroenterology and 16 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Yasushi Kuyama’s work include Helicobacter pylori-related gastroenterology studies (11 papers), Gastroesophageal reflux and treatments (10 papers) and Diet and metabolism studies (10 papers). Yasushi Kuyama is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (11 papers), Gastroesophageal reflux and treatments (10 papers) and Diet and metabolism studies (10 papers). Yasushi Kuyama collaborates with scholars based in Japan and Singapore. Yasushi Kuyama's co-authors include Masaki Sanaka, Takatsugu Yamamoto, Masami Yamanaka, Hajime Anjiki, Koichiro Abe, Koji Nakada, Satoru Mineshita, Rieko Nakamura, Masaki Saitoh and Yoshihisa Urita and has published in prestigious journals such as The American Journal of Gastroenterology, Gastrointestinal Endoscopy and Digestive Diseases and Sciences.

In The Last Decade

Co-authorship network of co-authors of Yasushi Kuyama i

Fields of papers citing papers by Yasushi Kuyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Yasushi Kuyama

Since Specialization
Citations

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