Hiromasa Oka

About

Hiromasa Oka is a scholar working on Organic Chemistry, Physiology and Molecular Biology. According to data from OpenAlex, Hiromasa Oka has authored 10 papers receiving a total of 597 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Organic Chemistry, 4 papers in Physiology and 3 papers in Molecular Biology. Recurrent topics in Hiromasa Oka’s work include Pain Mechanisms and Treatments (3 papers), Molecular spectroscopy and chirality (3 papers) and Axial and Atropisomeric Chirality Synthesis (3 papers). Hiromasa Oka is often cited by papers focused on Pain Mechanisms and Treatments (3 papers), Molecular spectroscopy and chirality (3 papers) and Axial and Atropisomeric Chirality Synthesis (3 papers). Hiromasa Oka collaborates with scholars based in Japan, Germany and Spain. Hiromasa Oka's co-authors include Masato Kitamura, Ryōji Noyori, Seiji Suga, Masashi Yamakawa, Richard Goddard, Yohei Nanjo, Kentaro Kaneko, Francisco José Muñoz, M. Rodríguez-López and Toshiaki Mitsui and has published in prestigious journals such as Journal of the American Chemical Society, The Plant Cell and Chemistry - A European Journal.

In The Last Decade

Co-authorship network of co-authors of Hiromasa Oka i

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Fields of papers citing papers by Hiromasa Oka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiromasa Oka

Since Specialization

Citations

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