Takuhisa Okada

45 papers and 284 indexed citations i.

About

Takuhisa Okada is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Takuhisa Okada has authored 45 papers receiving a total of 284 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Oncology, 17 papers in Surgery and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Takuhisa Okada’s work include Colorectal Cancer Surgical Treatments (9 papers), Colorectal Cancer Screening and Detection (5 papers) and Cancer Immunotherapy and Biomarkers (5 papers). Takuhisa Okada is often cited by papers focused on Colorectal Cancer Surgical Treatments (9 papers), Colorectal Cancer Screening and Detection (5 papers) and Cancer Immunotherapy and Biomarkers (5 papers). Takuhisa Okada collaborates with scholars based in Japan and United States. Takuhisa Okada's co-authors include S. Tanimura, Kenji Higashi, Toshiji Mukai, Mitsuru Sugawara, T.G. Nieh, J. Wadsworth, Yu Kobayashi, Shigeki Yamaguchi, Hiroka Kondo and Hiroomi Ogawa and has published in prestigious journals such as Scientific Reports, International Journal of Molecular Sciences and International Journal of Cancer.

In The Last Decade

Co-authorship network of co-authors of Takuhisa Okada i

Fields of papers citing papers by Takuhisa Okada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takuhisa Okada

Since Specialization
Citations

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