Hiroshi Motoyama

About

Hiroshi Motoyama is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Hiroshi Motoyama has authored 35 papers receiving a total of 464 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Reproductive Medicine, 11 papers in Public Health, Environmental and Occupational Health and 6 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Hiroshi Motoyama’s work include Reproductive Biology and Fertility (11 papers), Ovarian function and disorders (9 papers) and Endometriosis Research and Treatment (6 papers). Hiroshi Motoyama is often cited by papers focused on Reproductive Biology and Fertility (11 papers), Ovarian function and disorders (9 papers) and Endometriosis Research and Treatment (6 papers). Hiroshi Motoyama collaborates with scholars based in Japan and United States. Hiroshi Motoyama's co-authors include Toshihiro Kawamura, Atsushi Yanaihara, Hiroshi Sasaki, Shoichiro Tsugane, Shinji Iwasaki, Steven H. Sanders, Steven F. Brena, Tomoyuki Hanaoka, Wayman E. Turner and Michinori Kabuto and has published in prestigious journals such as Nature, The Science of The Total Environment and Fertility and Sterility.

In The Last Decade

Co-authorship network of co-authors of Hiroshi Motoyama i

Layout:

Gravity: 0.05 Iterations: 100 Initial Temp: 1000 Cooling: 0.99 Min Temp: 1

Fields of papers citing papers by Hiroshi Motoyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroshi Motoyama

Since Specialization

Citations

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