Mamoru Okasaka

13 papers and 356 indexed citations
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About

Mamoru Okasaka is a scholar working on Molecular Biology, Plant Science and Pharmacology. According to data from OpenAlex, Mamoru Okasaka has authored 13 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 9 papers in Plant Science and 3 papers in Pharmacology. Recurrent topics in Mamoru Okasaka’s work include Natural product bioactivities and synthesis (7 papers), Phytochemistry and Biological Activities (7 papers) and Plant chemical constituents analysis (4 papers). Mamoru Okasaka is often cited by papers focused on Natural product bioactivities and synthesis (7 papers), Phytochemistry and Biological Activities (7 papers) and Plant chemical constituents analysis (4 papers). Mamoru Okasaka collaborates with scholars based in Japan, Azerbaijan and United States. Mamoru Okasaka's co-authors include Yoshihisa Takaishi, Olim K. Khojimatov, Yoshiki Kashiwada, Ozodbek Ashurmetov, Kuo‐Hsiung Lee, Shin‐ichiro Kurimoto, Sharif Ahmed, Tetsuya Oshikawa, Naonobu Tanaka and Masato Okamoto and has published in prestigious journals such as Organic Letters, Phytochemistry and Journal of Natural Products.

In The Last Decade

Co-authorship network of co-authors of Mamoru Okasaka

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

Fields of papers citing papers by Mamoru Okasaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Mamoru Okasaka

Since Specialization
Citations

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