Koichi Higaki

58 total papers · 602 total citations
40 papers, 449 citations indexed

About

Koichi Higaki is a scholar working on Oncology, Surgery and Pathology and Forensic Medicine. According to data from OpenAlex, Koichi Higaki has authored 40 papers receiving a total of 449 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Oncology, 12 papers in Surgery and 11 papers in Pathology and Forensic Medicine. Recurrent topics in Koichi Higaki’s work include Pancreatic and Hepatic Oncology Research (5 papers), Breast Lesions and Carcinomas (4 papers) and Glioma Diagnosis and Treatment (3 papers). Koichi Higaki is often cited by papers focused on Pancreatic and Hepatic Oncology Research (5 papers), Breast Lesions and Carcinomas (4 papers) and Glioma Diagnosis and Treatment (3 papers). Koichi Higaki collaborates with scholars based in Japan, Canada and South Africa. Koichi Higaki's co-authors include Hirohisa Yano, Sachiko Ogasawara, Masamichi Kojiro, Jun Akiba, Naokuni Uike, Morishige Takeshita, Yasuhiro Nakamura, Yoshinao Oda, Hidetaka Yamamoto and Naoyo Nishida and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Biochemical Journal.

Co-authorship network of co-authors of Koichi Higaki

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

Koichi Higaki

33 papers receiving 439 citations

Fields of papers citing papers by Koichi Higaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koichi Higaki

Since Specialization
Citations

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