Takeo Nakajima

48 total papers · 459 total citations
22 papers, 315 citations indexed

About

Takeo Nakajima is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Surgery. According to data from OpenAlex, Takeo Nakajima has authored 22 papers receiving a total of 315 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pulmonary and Respiratory Medicine, 8 papers in Physiology and 3 papers in Surgery. Recurrent topics in Takeo Nakajima’s work include Asthma and respiratory diseases (8 papers), Respiratory and Cough-Related Research (7 papers) and Neonatal Respiratory Health Research (4 papers). Takeo Nakajima is often cited by papers focused on Asthma and respiratory diseases (8 papers), Respiratory and Cough-Related Research (7 papers) and Neonatal Respiratory Health Research (4 papers). Takeo Nakajima collaborates with scholars based in Japan and Slovakia. Takeo Nakajima's co-authors include Kenji Fujieda, Toshihiro Tajima, Shuji Abe, Kohei Sato, K Okuhara, Jun Nakae, Yoshihiro Nishimura, Teruaki Nishiuma, S. Fujimoto and Tadashi Matsuda and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, American Journal of Obstetrics and Gynecology and Respiration.

Co-authorship network of co-authors of Takeo Nakajima

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

Takeo Nakajima

18 papers receiving 301 citations

Fields of papers citing papers by Takeo Nakajima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takeo Nakajima

Since Specialization
Citations

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