Seizo Hamano

60 total papers · 1.5k total citations
48 papers, 1.2k citations indexed

About

Seizo Hamano is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Agronomy and Crop Science. According to data from OpenAlex, Seizo Hamano has authored 48 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Public Health, Environmental and Occupational Health, 19 papers in Reproductive Medicine and 14 papers in Agronomy and Crop Science. Recurrent topics in Seizo Hamano’s work include Reproductive Biology and Fertility (31 papers), Sperm and Testicular Function (17 papers) and Reproductive Physiology in Livestock (13 papers). Seizo Hamano is often cited by papers focused on Reproductive Biology and Fertility (31 papers), Sperm and Testicular Function (17 papers) and Reproductive Physiology in Livestock (13 papers). Seizo Hamano collaborates with scholars based in Japan, United States and New Zealand. Seizo Hamano's co-authors include Masashige Kuwayama, Masashi Takahashi, Akira Okano, Naomichi Okamura, M. Kuwayama, Taku Nagai, Masafumi TETSUKA, Takashi Nagai, Akio Miyamoto and Minoru Nakano and has published in prestigious journals such as PLoS ONE, European Journal of Biochemistry and Biology of Reproduction.

Co-authorship network of co-authors of Seizo Hamano

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

Seizo Hamano

48 papers receiving 1.1k citations

Fields of papers citing papers by Seizo Hamano

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Seizo Hamano

Since Specialization
Citations

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