Ko Watanabe

186 total papers · 1.8k total citations
82 papers, 895 citations indexed

About

Ko Watanabe is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Ko Watanabe has authored 82 papers receiving a total of 895 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Surgery, 34 papers in Pulmonary and Respiratory Medicine and 23 papers in Oncology. Recurrent topics in Ko Watanabe’s work include Pancreatic and Hepatic Oncology Research (21 papers), Gastric Cancer Management and Outcomes (17 papers) and Neuroendocrine Tumor Research Advances (14 papers). Ko Watanabe is often cited by papers focused on Pancreatic and Hepatic Oncology Research (21 papers), Gastric Cancer Management and Outcomes (17 papers) and Neuroendocrine Tumor Research Advances (14 papers). Ko Watanabe collaborates with scholars based in Japan, Germany and United States. Ko Watanabe's co-authors include Hiromasa Ohira, Takuto Hikichi, Jun Nakamura, Tadayuki Takagi, Noriyoshi Ohashi, Kentaro Yamazaki, Hidetsugu Nakayama, Mototsugu Kohno, Seiji Shiotani and Mitsuru Sugimoto and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Ko Watanabe

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

Ko Watanabe

73 papers receiving 866 citations

Fields of papers citing papers by Ko Watanabe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ko Watanabe

Since Specialization
Citations

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