Osamu Funato

23 papers and 351 indexed citations i.

About

Osamu Funato is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Osamu Funato has authored 23 papers receiving a total of 351 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 14 papers in Oncology and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Osamu Funato’s work include Cholangiocarcinoma and Gallbladder Cancer Studies (14 papers), Viral-associated cancers and disorders (6 papers) and Pancreatic and Hepatic Oncology Research (6 papers). Osamu Funato is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (14 papers), Viral-associated cancers and disorders (6 papers) and Pancreatic and Hepatic Oncology Research (6 papers). Osamu Funato collaborates with scholars based in Japan. Osamu Funato's co-authors include Hiroyuki Nitta, Ryoko Sasaki, Senji Kanno, Tamotsu Sugai, Kazuyoshi Saito, Takayuki Suto, Hidenobu Kawamura, Noriyuki Uesugi, Yuichiro Takeda and Masahiro Takahashi and has published in prestigious journals such as Cancer, World Journal of Gastroenterology and Surgery.

In The Last Decade

Co-authorship network of co-authors of Osamu Funato i

Fields of papers citing papers by Osamu Funato

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Osamu Funato

Since Specialization
Citations

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