Ichiro Tojima

37 papers and 664 indexed citations
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About

Ichiro Tojima is a scholar working on Physiology, Otorhinolaryngology and Surgery. According to data from OpenAlex, Ichiro Tojima has authored 37 papers receiving a total of 664 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Physiology, 11 papers in Otorhinolaryngology and 9 papers in Surgery. Recurrent topics in Ichiro Tojima’s work include Asthma and respiratory diseases (20 papers), Sinusitis and nasal conditions (11 papers) and Allergic Rhinitis and Sensitization (9 papers). Ichiro Tojima is often cited by papers focused on Asthma and respiratory diseases (20 papers), Sinusitis and nasal conditions (11 papers) and Allergic Rhinitis and Sensitization (9 papers). Ichiro Tojima collaborates with scholars based in Japan, United States and Germany. Ichiro Tojima's co-authors include Takeshi Shimizu, Hideaki Kouzaki, Shino Shimizu, Hirohito Kita, Takao Ogawa, Tomohisa Kato, Koji Iijima, Gail M. Kephart, Masahiko Kurabayashi and Sayuri Yamamoto and has published in prestigious journals such as The Journal of Immunology, American Journal of Respiratory and Critical Care Medicine and Journal of Allergy and Clinical Immunology.

In The Last Decade

Co-authorship network of co-authors of Ichiro Tojima

This figure shows the co-authorship network connecting the top 25 collaborators of Ichiro Tojima. A scholar is included among the top collaborators of Ichiro Tojima based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ichiro Tojima. Ichiro Tojima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Ichiro Tojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ichiro Tojima

Since Specialization
Citations

This map shows the geographic impact of Ichiro Tojima'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 Ichiro Tojima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ichiro Tojima 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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2026