Tadamasa Onaka

20 papers and 254 indexed citations i.

About

Tadamasa Onaka is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Tadamasa Onaka has authored 20 papers receiving a total of 254 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Organic Chemistry, 5 papers in Molecular Biology and 3 papers in Pharmacology. Recurrent topics in Tadamasa Onaka’s work include Biological and pharmacological studies of plants (3 papers), Carbohydrate Chemistry and Synthesis (2 papers) and Chromatography in Natural Products (2 papers). Tadamasa Onaka is often cited by papers focused on Biological and pharmacological studies of plants (3 papers), Carbohydrate Chemistry and Synthesis (2 papers) and Chromatography in Natural Products (2 papers). Tadamasa Onaka collaborates with scholars based in Japan, United Kingdom and France. Tadamasa Onaka's co-authors include Toshihiko Okamoto, Mitsutaka Natsume, Masao Shimizu, Hirokazu Kataza, Yasuo Doi, Hideo Fujiwara, Shigeru Hashimoto, Satoshi Hayakawa, Y. Nakada and J. P. Marshall and has published in prestigious journals such as Biochemical Journal, Astronomy and Astrophysics and Tetrahedron Letters.

In The Last Decade

Co-authorship network of co-authors of Tadamasa Onaka i

Fields of papers citing papers by Tadamasa Onaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tadamasa Onaka

Since Specialization
Citations

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