Takeomi Hamada

112 total papers · 456 total citations
64 papers, 313 citations indexed

About

Takeomi Hamada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Takeomi Hamada has authored 64 papers receiving a total of 313 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Surgery, 27 papers in Pulmonary and Respiratory Medicine and 26 papers in Oncology. Recurrent topics in Takeomi Hamada’s work include Pancreatic and Hepatic Oncology Research (17 papers), Hepatocellular Carcinoma Treatment and Prognosis (16 papers) and Gallbladder and Bile Duct Disorders (13 papers). Takeomi Hamada is often cited by papers focused on Pancreatic and Hepatic Oncology Research (17 papers), Hepatocellular Carcinoma Treatment and Prognosis (16 papers) and Gallbladder and Bile Duct Disorders (13 papers). Takeomi Hamada collaborates with scholars based in Japan, Canada and United States. Takeomi Hamada's co-authors include Naoya İmamura, Masahide Hiyoshi, Koichi Yano, Atsushi Nanashima, Yoshiro Fujii, Ken Tanikawa, Takaaki Ueno, Atsushi Nanashima, Hiroshi Yoshida and M Sata and has published in prestigious journals such as SHILAP Revista de lepidopterología, The American Journal of Surgery and World Journal of Surgery.

In The Last Decade

Co-authorship network of co-authors of Takeomi Hamada

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

Takeomi Hamada

59 papers receiving 307 citations

Fields of papers citing papers by Takeomi Hamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takeomi Hamada

Since Specialization
Citations

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