Takehisa Ishimaru

13 papers and 1.5k indexed citations i.

About

Takehisa Ishimaru is a scholar working on Pharmaceutical Science, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Takehisa Ishimaru has authored 13 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pharmaceutical Science, 10 papers in Organic Chemistry and 5 papers in Molecular Biology. Recurrent topics in Takehisa Ishimaru’s work include Fluorine in Organic Chemistry (11 papers), Asymmetric Synthesis and Catalysis (5 papers) and Synthesis and Catalytic Reactions (4 papers). Takehisa Ishimaru is often cited by papers focused on Fluorine in Organic Chemistry (11 papers), Asymmetric Synthesis and Catalysis (5 papers) and Synthesis and Catalytic Reactions (4 papers). Takehisa Ishimaru collaborates with scholars based in Japan and United States. Takehisa Ishimaru's co-authors include Norio Shibata, Takeshi Toru, Shuichi Nakamura, Shuji Kanemasa, Takao Horikawa, Motoo Shiro, Jun Nagai, Kenneth L. Kirk, Emiko Suzuki and Etsuko Tokunaga and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and The Journal of Organic Chemistry.

In The Last Decade

Co-authorship network of co-authors of Takehisa Ishimaru i

Fields of papers citing papers by Takehisa Ishimaru

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takehisa Ishimaru

Since Specialization
Citations

This map shows the geographic impact of Takehisa Ishimaru'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 Takehisa Ishimaru with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takehisa Ishimaru 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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2025