Akihiko Okayama

127 papers and 2.5k indexed citations
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About

Akihiko Okayama is a scholar working on Immunology, Agronomy and Crop Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Akihiko Okayama has authored 127 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Immunology, 55 papers in Agronomy and Crop Science and 54 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Akihiko Okayama’s work include T-cell and Retrovirus Studies (76 papers), Animal Disease Management and Epidemiology (55 papers) and Vector-Borne Animal Diseases (54 papers). Akihiko Okayama is often cited by papers focused on T-cell and Retrovirus Studies (76 papers), Animal Disease Management and Epidemiology (55 papers) and Vector-Borne Animal Diseases (54 papers). Akihiko Okayama collaborates with scholars based in Japan, United States and Jamaica. Akihiko Okayama's co-authors include Nancy Müeller, Sherri O. Stuver, N Tachibana, Hirohito Tsubouchi, Toshiki Watanabe, Kunihiko Umekita, Kazunari Yamaguchi, Shigemasa Shioiri, Shimeru Kamihira and Masao Matsuoka and has published in prestigious journals such as Blood, PLoS ONE and Journal of Virology.

In The Last Decade

Co-authorship network of co-authors of Akihiko Okayama

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

Akihiko Okayama

125 papers receiving 2.4k citations

Fields of papers citing papers by Akihiko Okayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Akihiko Okayama

Since Specialization
Citations

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

Top Papers & Citation Paths

Explore Akihiko Okayama's most cited publications and discover how their work connects to other scholars through citations.

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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