Keiichi Takahashi

246 papers and 5.3k indexed citations i.

About

Keiichi Takahashi is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Keiichi Takahashi has authored 246 papers receiving a total of 5.3k indexed citations (citations by other indexed papers that have themselves been cited), including 102 papers in Oncology, 67 papers in Surgery and 52 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Keiichi Takahashi’s work include Colorectal Cancer Treatments and Studies (53 papers), Colorectal Cancer Surgical Treatments (43 papers) and Gastric Cancer Management and Outcomes (33 papers). Keiichi Takahashi is often cited by papers focused on Colorectal Cancer Treatments and Studies (53 papers), Colorectal Cancer Surgical Treatments (43 papers) and Gastric Cancer Management and Outcomes (33 papers). Keiichi Takahashi collaborates with scholars based in Japan, United States and United Kingdom. Keiichi Takahashi's co-authors include Masako Okawa, Kenichi Sugihara, Norio Akaike, Yasuo Hishikawa, Kazuo Mishima, S. Nakajima, Satoshi Hozumi, Tatsuro Yamaguchi, Hiroaki Hori and Masamichi Yasuno and has published in prestigious journals such as The Lancet, Journal of Biological Chemistry and Journal of Clinical Investigation.

In The Last Decade

Co-authorship network of co-authors of Keiichi Takahashi i

Fields of papers citing papers by Keiichi Takahashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiichi Takahashi

Since Specialization
Citations

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