Reiji Kojima

59 papers and 569 indexed citations i.

About

Reiji Kojima is a scholar working on Immunology and Allergy, Public Health, Environmental and Occupational Health and Physiology. According to data from OpenAlex, Reiji Kojima has authored 59 papers receiving a total of 569 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Immunology and Allergy, 12 papers in Public Health, Environmental and Occupational Health and 11 papers in Physiology. Recurrent topics in Reiji Kojima’s work include Allergic Rhinitis and Sensitization (11 papers), Asthma and respiratory diseases (10 papers) and Dermatology and Skin Diseases (9 papers). Reiji Kojima is often cited by papers focused on Allergic Rhinitis and Sensitization (11 papers), Asthma and respiratory diseases (10 papers) and Dermatology and Skin Diseases (9 papers). Reiji Kojima collaborates with scholars based in Japan, United Kingdom and United States. Reiji Kojima's co-authors include Zentaro Yamagata, Hiroshi Yokomichi, Ryoji Shinohara, Yuka Akiyama, Sayaka Horiuchi, Tadao Ooka, Kunio Miyake, Sanae Otawa, Hirohisa Saito and Akio Matsuda and has published in prestigious journals such as PLoS ONE, Cochrane library and Journal of Allergy and Clinical Immunology.

In The Last Decade

Co-authorship network of co-authors of Reiji Kojima i

Fields of papers citing papers by Reiji Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Reiji Kojima

Since Specialization
Citations

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