Junichi Kamiya

231 total papers · 7.0k total citations
162 papers, 5.3k citations indexed

About

Junichi Kamiya is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Junichi Kamiya has authored 162 papers receiving a total of 5.3k indexed citations (citations by other indexed papers that have themselves been cited), including 133 papers in Surgery, 80 papers in Pulmonary and Respiratory Medicine and 43 papers in Oncology. Recurrent topics in Junichi Kamiya’s work include Cholangiocarcinoma and Gallbladder Cancer Studies (91 papers), Gallbladder and Bile Duct Disorders (52 papers) and Pediatric Hepatobiliary Diseases and Treatments (45 papers). Junichi Kamiya is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (91 papers), Gallbladder and Bile Duct Disorders (52 papers) and Pediatric Hepatobiliary Diseases and Treatments (45 papers). Junichi Kamiya collaborates with scholars based in Japan, Taiwan and United States. Junichi Kamiya's co-authors include Yuji Nimura, Naokazu Hayakawa, Satoshi Kondo, Masato Nagino, Katsuhiko Uesaka, Masato Nagino, Y Nimura, Tomoki Ebata, Michio Kanai and Toshiyuki Arai and has published in prestigious journals such as Gastroenterology, Hepatology and Annals of Surgery.

Co-authorship network of co-authors of Junichi Kamiya

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

Junichi Kamiya

155 papers receiving 4.9k citations

Fields of papers citing papers by Junichi Kamiya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Junichi Kamiya

Since Specialization
Citations

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