Rie Sugiyama

22 papers and 545 indexed citations i.

About

Rie Sugiyama is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Rie Sugiyama has authored 22 papers receiving a total of 545 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Reproductive Medicine, 12 papers in Public Health, Environmental and Occupational Health and 9 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Rie Sugiyama’s work include Reproductive Biology and Fertility (12 papers), Ovarian function and disorders (10 papers) and Assisted Reproductive Technology and Twin Pregnancy (9 papers). Rie Sugiyama is often cited by papers focused on Reproductive Biology and Fertility (12 papers), Ovarian function and disorders (10 papers) and Assisted Reproductive Technology and Twin Pregnancy (9 papers). Rie Sugiyama collaborates with scholars based in Japan and United States. Rie Sugiyama's co-authors include Ken-ichi Noma, Ryûji Kobayashi, Shiv I. S. Grewal, Martin Zofall, Hugh P. Cam, Tomoyasu Sugiyama, Koji Nakagawa, Chie Takahashi, Rikikazu Sugiyama and Hiroe Ito and has published in prestigious journals such as Cell, Fertility and Sterility and Journal of the Neurological Sciences.

In The Last Decade

Co-authorship network of co-authors of Rie Sugiyama i

Fields of papers citing papers by Rie Sugiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Rie Sugiyama

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025