Hirotoshi Kikuchi

291 total papers · 3.8k total citations
141 papers, 2.8k citations indexed

About

Hirotoshi Kikuchi is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Hirotoshi Kikuchi has authored 141 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Surgery, 53 papers in Pulmonary and Respiratory Medicine and 36 papers in Oncology. Recurrent topics in Hirotoshi Kikuchi’s work include Gastric Cancer Management and Outcomes (29 papers), Esophageal Cancer Research and Treatment (26 papers) and Esophageal and GI Pathology (23 papers). Hirotoshi Kikuchi is often cited by papers focused on Gastric Cancer Management and Outcomes (29 papers), Esophageal Cancer Research and Treatment (26 papers) and Esophageal and GI Pathology (23 papers). Hirotoshi Kikuchi collaborates with scholars based in Japan, United States and Hong Kong. Hirotoshi Kikuchi's co-authors include Yukio Tamura, Yoshihiro Hiramatsu, Hiroyuki Konno, Ramnik J. Xavier, Kinji Kamiya, Yair Benita, K. Hibi, Daniel C. Chung, Daniel C. Chung and Michael Q. Zhang and has published in prestigious journals such as Nucleic Acids Research, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

In The Last Decade

Co-authorship network of co-authors of Hirotoshi Kikuchi

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

Hirotoshi Kikuchi

127 papers receiving 2.7k citations

Fields of papers citing papers by Hirotoshi Kikuchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hirotoshi Kikuchi

Since Specialization
Citations

This map shows the geographic impact of Hirotoshi Kikuchi'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 Hirotoshi Kikuchi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirotoshi Kikuchi 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
2026