Kotaro Ukai

49 papers and 320 indexed citations i.

About

Kotaro Ukai is a scholar working on Surgery, Otorhinolaryngology and Immunology and Allergy. According to data from OpenAlex, Kotaro Ukai has authored 49 papers receiving a total of 320 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 13 papers in Otorhinolaryngology and 13 papers in Immunology and Allergy. Recurrent topics in Kotaro Ukai’s work include Allergic Rhinitis and Sensitization (13 papers), Nasal Surgery and Airway Studies (9 papers) and Asthma and respiratory diseases (7 papers). Kotaro Ukai is often cited by papers focused on Allergic Rhinitis and Sensitization (13 papers), Nasal Surgery and Airway Studies (9 papers) and Asthma and respiratory diseases (7 papers). Kotaro Ukai collaborates with scholars based in Japan, Denmark and United States. Kotaro Ukai's co-authors include Yasuo Sakakura, Yuichi Majima, Kazuhiko Takeuchi, Teruhiko Harada, Sawako Masuda, Satoshi Saida, Ole F. Pedersen, Toshihiko Kaise, Yasuro Miyoshi and Yukiyoshi Hamaguchi and has published in prestigious journals such as Journal of Allergy and Clinical Immunology, The Laryngoscope and Annals of Otology Rhinology & Laryngology.

In The Last Decade

Co-authorship network of co-authors of Kotaro Ukai i

Fields of papers citing papers by Kotaro Ukai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kotaro Ukai

Since Specialization
Citations

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