Toshikazu Okamoto

34 papers and 431 indexed citations i.

About

Toshikazu Okamoto is a scholar working on Reproductive Medicine, Animal Science and Zoology and Agronomy and Crop Science. According to data from OpenAlex, Toshikazu Okamoto has authored 34 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Reproductive Medicine, 12 papers in Animal Science and Zoology and 9 papers in Agronomy and Crop Science. Recurrent topics in Toshikazu Okamoto’s work include Animal Nutrition and Physiology (9 papers), Reproductive Physiology in Livestock (9 papers) and Sperm and Testicular Function (7 papers). Toshikazu Okamoto is often cited by papers focused on Animal Nutrition and Physiology (9 papers), Reproductive Physiology in Livestock (9 papers) and Sperm and Testicular Function (7 papers). Toshikazu Okamoto collaborates with scholars based in Japan, United States and Finland. Toshikazu Okamoto's co-authors include Y. Yoshimura, Tatsudo Tamura, Chawnshang Chang, Kazuhiko Koike, Yoshiko Tamura, Shunsaku Fujii, Junzo Yamada, Akihiko Kitamura, Toshihiko Iwanaga and Tadayuki YAMASHITA and has published in prestigious journals such as Reproduction, Poultry Science and General and Comparative Endocrinology.

In The Last Decade

Co-authorship network of co-authors of Toshikazu Okamoto i

Fields of papers citing papers by Toshikazu Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Toshikazu Okamoto

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025