Katsuo Kojima

44 total papers · 777 total citations
19 papers, 602 citations indexed

About

Katsuo Kojima is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Katsuo Kojima has authored 19 papers receiving a total of 602 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 5 papers in Surgery and 4 papers in Oncology. Recurrent topics in Katsuo Kojima’s work include Hormonal and reproductive studies (2 papers), Lung Cancer Treatments and Mutations (2 papers) and Lung Cancer Diagnosis and Treatment (2 papers). Katsuo Kojima is often cited by papers focused on Hormonal and reproductive studies (2 papers), Lung Cancer Treatments and Mutations (2 papers) and Lung Cancer Diagnosis and Treatment (2 papers). Katsuo Kojima collaborates with scholars based in Japan, India and United States. Katsuo Kojima's co-authors include Yutaka Hata, Michael A. Matthay, Lorraine B. Ware, Tokujiro Uchida, Zachary A. Matthay, Koshi Makita, Takashi Togo, Eizo Iseki, Hirotake Uchikado and Kenji Kosaka and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Respiratory and Critical Care Medicine and Psychopharmacology.

Co-authorship network of co-authors of Katsuo Kojima

This figure shows the co-authorship network connecting the top 25 collaborators of Katsuo Kojima. A scholar is included among the top collaborators of Katsuo Kojima 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 Katsuo Kojima. Katsuo Kojima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Katsuo Kojima

19 papers receiving 587 citations

Fields of papers citing papers by Katsuo Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Katsuo Kojima

Since Specialization
Citations

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