Kazuo Kusugami

176 total papers · 4.8k total citations
105 papers, 3.7k citations indexed

About

Kazuo Kusugami is a scholar working on Surgery, Immunology and Epidemiology. According to data from OpenAlex, Kazuo Kusugami has authored 105 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Surgery, 35 papers in Immunology and 32 papers in Epidemiology. Recurrent topics in Kazuo Kusugami’s work include Helicobacter pylori-related gastroenterology studies (32 papers), Inflammatory Bowel Disease (27 papers) and Microscopic Colitis (18 papers). Kazuo Kusugami is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (32 papers), Inflammatory Bowel Disease (27 papers) and Microscopic Colitis (18 papers). Kazuo Kusugami collaborates with scholars based in Japan, United States and United Kingdom. Kazuo Kusugami's co-authors include Takafumi Ando, Kenji Ina, Akira Imada, Masahiro Ohsuga, Toshifumi Hibi∥, Martin J. Blaser, Takeo Yamaguchi, Kazuhiro Ishiguro, Masataka Shinoda and Takayuki Matsumoto and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Clinical Investigation and Journal of Clinical Oncology.

Co-authorship network of co-authors of Kazuo Kusugami

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

Kazuo Kusugami

105 papers receiving 3.5k citations

Fields of papers citing papers by Kazuo Kusugami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kazuo Kusugami

Since Specialization
Citations

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