Shigehiko Sugasawa

58 papers and 281 indexed citations i.

About

Shigehiko Sugasawa is a scholar working on Organic Chemistry, Molecular Biology and Cancer Research. According to data from OpenAlex, Shigehiko Sugasawa has authored 58 papers receiving a total of 281 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Organic Chemistry, 14 papers in Molecular Biology and 8 papers in Cancer Research. Recurrent topics in Shigehiko Sugasawa’s work include Chemical synthesis and alkaloids (12 papers), Synthesis and Reactions of Organic Compounds (10 papers) and Synthesis and Biological Evaluation (9 papers). Shigehiko Sugasawa is often cited by papers focused on Chemical synthesis and alkaloids (12 papers), Synthesis and Reactions of Organic Compounds (10 papers) and Synthesis and Biological Evaluation (9 papers). Shigehiko Sugasawa collaborates with scholars based in Japan, United States and Bulgaria. Shigehiko Sugasawa's co-authors include Nobuo Itoh, Tozo Fujii, Hisayuki Matsuo, Masanao Terashima, Yuichi Kanaoka, K. Mizukami, Makoto Kirisawa, Norio Takamura, Seiichi Takano and Ryuji Tachikawa and has published in prestigious journals such as The Journal of Organic Chemistry, Tetrahedron and Tetrahedron Letters.

In The Last Decade

Co-authorship network of co-authors of Shigehiko Sugasawa i

Fields of papers citing papers by Shigehiko Sugasawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Shigehiko Sugasawa

Since Specialization
Citations

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