Toshiro Sugiyama

341 papers and 10.4k indexed citations i.

About

Toshiro Sugiyama is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Immunology. According to data from OpenAlex, Toshiro Sugiyama has authored 341 papers receiving a total of 10.4k indexed citations (citations by other indexed papers that have themselves been cited), including 162 papers in Surgery, 71 papers in Pulmonary and Respiratory Medicine and 71 papers in Immunology. Recurrent topics in Toshiro Sugiyama’s work include Helicobacter pylori-related gastroenterology studies (121 papers), Gastric Cancer Management and Outcomes (56 papers) and Galectins and Cancer Biology (38 papers). Toshiro Sugiyama is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (121 papers), Gastric Cancer Management and Outcomes (56 papers) and Galectins and Cancer Biology (38 papers). Toshiro Sugiyama collaborates with scholars based in Japan, United States and Pakistan. Toshiro Sugiyama's co-authors include Masahiro Asaka, Mototsugu Kato, Hiroshi Takeda, Takeshi Azuma, Hideaki Higashi, Masanori Hatakeyama, Ryouhei Tsutsumi, Masatsugu Tsujii, Syed Faisal Zaidi and Eliette Touati and has published in prestigious journals such as Science, Journal of Biological Chemistry and Journal of Clinical Investigation.

In The Last Decade

Co-authorship network of co-authors of Toshiro Sugiyama i

Fields of papers citing papers by Toshiro Sugiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Toshiro Sugiyama

Since Specialization
Citations

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