Chikaharu Sakata

24 papers and 265 indexed citations i.

About

Chikaharu Sakata is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Chikaharu Sakata has authored 24 papers receiving a total of 265 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 13 papers in Hepatology and 5 papers in Epidemiology. Recurrent topics in Chikaharu Sakata’s work include Hepatocellular Carcinoma Treatment and Prognosis (6 papers), Liver Disease and Transplantation (6 papers) and Organ Transplantation Techniques and Outcomes (5 papers). Chikaharu Sakata is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (6 papers), Liver Disease and Transplantation (6 papers) and Organ Transplantation Techniques and Outcomes (5 papers). Chikaharu Sakata collaborates with scholars based in Japan. Chikaharu Sakata's co-authors include Shoji Kubo, Takahiro Uenishi, Shigekazu Takemura, Yorihisa Urata, Hiroaki Kinoshita, Kazuhiro Hirohashi, Taichi Shuto, Hiromu Tanaka, Akinori Nozawa and Takayoshi Nishioka and has published in prestigious journals such as Hepatology Research, Journal of Hepato-Biliary-Pancreatic Surgery and Digestive Surgery.

In The Last Decade

Co-authorship network of co-authors of Chikaharu Sakata i

Fields of papers citing papers by Chikaharu Sakata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Chikaharu Sakata

Since Specialization
Citations

This map shows the geographic impact of Chikaharu Sakata'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 Chikaharu Sakata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chikaharu Sakata 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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2025