Yoshio Yamaoka

788 papers and 34.4k indexed citations i.

About

Yoshio Yamaoka is a scholar working on Surgery, Hepatology and Immunology. According to data from OpenAlex, Yoshio Yamaoka has authored 788 papers receiving a total of 34.4k indexed citations (citations by other indexed papers that have themselves been cited), including 580 papers in Surgery, 205 papers in Hepatology and 198 papers in Immunology. Recurrent topics in Yoshio Yamaoka’s work include Helicobacter pylori-related gastroenterology studies (363 papers), Galectins and Cancer Biology (169 papers) and Organ Transplantation Techniques and Outcomes (160 papers). Yoshio Yamaoka is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (363 papers), Galectins and Cancer Biology (169 papers) and Organ Transplantation Techniques and Outcomes (160 papers). Yoshio Yamaoka collaborates with scholars based in Japan, United States and Indonesia. Yoshio Yamaoka's co-authors include David Y. Graham, Tadashi Kodama, Iwao Ikai, Kei Kashima, Kazue Ozawa, Seiji Shiota, Jirô Imanishi, Mitsushige Sugimoto, Shamshul Ansari and Masatoshi Makuuchi and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Co-authorship network of co-authors of Yoshio Yamaoka i

Fields of papers citing papers by Yoshio Yamaoka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Yoshio Yamaoka

Since Specialization
Citations

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