Ryuichi Okamoto

62 papers and 924 indexed citations
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About

Ryuichi Okamoto is a scholar working on Atomic and Molecular Physics, and Optics, Surgery and Biomedical Engineering. According to data from OpenAlex, Ryuichi Okamoto has authored 62 papers receiving a total of 924 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Atomic and Molecular Physics, and Optics, 13 papers in Surgery and 13 papers in Biomedical Engineering. Recurrent topics in Ryuichi Okamoto’s work include Spectroscopy and Quantum Chemical Studies (13 papers), Electrostatics and Colloid Interactions (10 papers) and Organ Transplantation Techniques and Outcomes (10 papers). Ryuichi Okamoto is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (13 papers), Electrostatics and Colloid Interactions (10 papers) and Organ Transplantation Techniques and Outcomes (10 papers). Ryuichi Okamoto collaborates with scholars based in Japan, Germany and France. Ryuichi Okamoto's co-authors include Akira Ōnuki, Ken Tanaka, Keiichi Noguchi, Shigeyuki Komura, Kazue Ozawa, Hidenori Harada, Binaya Raj Shivakoti, Shigeo Fujii, Chinagarn Kunacheva and Lalantha Senevirathna and has published in prestigious journals such as Angewandte Chemie International Edition, The Journal of Chemical Physics and Journal of Applied Physics.

In The Last Decade

Co-authorship network of co-authors of Ryuichi Okamoto

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

Fields of papers citing papers by Ryuichi Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryuichi Okamoto

Since Specialization
Citations

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