Ryo Oikawa

24 papers and 594 indexed citations i.

About

Ryo Oikawa is a scholar working on Surgery, Pathology and Forensic Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ryo Oikawa has authored 24 papers receiving a total of 594 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 7 papers in Pathology and Forensic Medicine and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ryo Oikawa’s work include Circadian rhythm and melatonin (4 papers), Neuroendocrine regulation and behavior (4 papers) and Urinary Bladder and Prostate Research (4 papers). Ryo Oikawa is often cited by papers focused on Circadian rhythm and melatonin (4 papers), Neuroendocrine regulation and behavior (4 papers) and Urinary Bladder and Prostate Research (4 papers). Ryo Oikawa collaborates with scholars based in Japan, United States and Australia. Ryo Oikawa's co-authors include Satoshi Takeo, Kouichi Tanonaka, Yoshihisa Nasa, Akito Tanoue, Yuji Kawahara, Gozoh Tsujimoto, Motoaki Saito, Shogo Shimizu, Panagiota Tsounapi and Taka‐aki Koshimizu and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Scientific Reports and Molecular Pharmacology.

In The Last Decade

Co-authorship network of co-authors of Ryo Oikawa i

Fields of papers citing papers by Ryo Oikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryo Oikawa

Since Specialization
Citations

This map shows the geographic impact of Ryo 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 Ryo Oikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryo 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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2025