K Sugimachi

753 papers and 18.7k indexed citations
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About

K Sugimachi is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, K Sugimachi has authored 753 papers receiving a total of 18.7k indexed citations (citations by other indexed papers that have themselves been cited), including 334 papers in Surgery, 267 papers in Pulmonary and Respiratory Medicine and 190 papers in Oncology. Recurrent topics in K Sugimachi’s work include Gastric Cancer Management and Outcomes (119 papers), Hepatocellular Carcinoma Treatment and Prognosis (90 papers) and Liver Disease and Transplantation (77 papers). K Sugimachi is often cited by papers focused on Gastric Cancer Management and Outcomes (119 papers), Hepatocellular Carcinoma Treatment and Prognosis (90 papers) and Liver Disease and Transplantation (77 papers). K Sugimachi collaborates with scholars based in Japan, United States and Italy. K Sugimachi's co-authors include Yoshihiko Maehara, Mitsuo Shimada, Masaki Mori, Y. Iso, Ken Shirabe, Masaaki Moriyama, Sho Kitano, Koshi Mimori, Daisuke Korenaga and K Takenaka and has published in prestigious journals such as Journal of Clinical Investigation, Journal of Clinical Oncology and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of K Sugimachi

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

Fields of papers citing papers by K Sugimachi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by K Sugimachi

Since Specialization
Citations

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