Tomoyoshi Oikawa

51 papers and 893 indexed citations
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About

Tomoyoshi Oikawa is a scholar working on Global and Planetary Change, Sociology and Political Science and Radiological and Ultrasound Technology. According to data from OpenAlex, Tomoyoshi Oikawa has authored 51 papers receiving a total of 893 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Global and Planetary Change, 18 papers in Sociology and Political Science and 17 papers in Radiological and Ultrasound Technology. Recurrent topics in Tomoyoshi Oikawa’s work include Radioactive contamination and transfer (34 papers), Risk Perception and Management (17 papers) and Radioactivity and Radon Measurements (17 papers). Tomoyoshi Oikawa is often cited by papers focused on Radioactive contamination and transfer (34 papers), Risk Perception and Management (17 papers) and Radioactivity and Radon Measurements (17 papers). Tomoyoshi Oikawa collaborates with scholars based in Japan, United Kingdom and United States. Tomoyoshi Oikawa's co-authors include Masaharu Tsubokura, Shuhei Nomura, Yukio Kanazawa, Stuart Gilmour, Masahiro Kami, Shigeaki Kato, Michio Murakami, Kenji Shibuya, Amina Sugimoto and Tomohiro Morita and has published in prestigious journals such as JAMA, Environmental Science & Technology and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Tomoyoshi Oikawa

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

Fields of papers citing papers by Tomoyoshi Oikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tomoyoshi Oikawa

Since Specialization
Citations

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