Naoki Kojima

67 papers and 647 indexed citations i.

About

Naoki Kojima is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Surgery. According to data from OpenAlex, Naoki Kojima has authored 67 papers receiving a total of 647 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Pulmonary and Respiratory Medicine, 14 papers in Oncology and 9 papers in Surgery. Recurrent topics in Naoki Kojima’s work include Sarcoma Diagnosis and Treatment (19 papers), Peptidase Inhibition and Analysis (6 papers) and Protease and Inhibitor Mechanisms (5 papers). Naoki Kojima is often cited by papers focused on Sarcoma Diagnosis and Treatment (19 papers), Peptidase Inhibition and Analysis (6 papers) and Protease and Inhibitor Mechanisms (5 papers). Naoki Kojima collaborates with scholars based in Japan, United States and China. Naoki Kojima's co-authors include Richard J. Roman, Jan M. Williams, Teisuke Takahashi, Noriyuki Miyata, Yoji Maetani, Junji Konishi, Shigeto Yamada, Yoshiomi Imamura, Gakuji Ohshio and Kei Itoh and has published in prestigious journals such as Radiology, Endocrinology and Hypertension.

In The Last Decade

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

Fields of papers citing papers by Naoki Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Naoki Kojima

Since Specialization
Citations

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