Norio Okamoto

133 papers and 1.8k indexed citations i.

About

Norio Okamoto is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Ophthalmology. According to data from OpenAlex, Norio Okamoto has authored 133 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Pulmonary and Respiratory Medicine, 47 papers in Oncology and 27 papers in Ophthalmology. Recurrent topics in Norio Okamoto’s work include Lung Cancer Treatments and Mutations (43 papers), Lung Cancer Research Studies (24 papers) and Lung Cancer Diagnosis and Treatment (22 papers). Norio Okamoto is often cited by papers focused on Lung Cancer Treatments and Mutations (43 papers), Lung Cancer Research Studies (24 papers) and Lung Cancer Diagnosis and Treatment (22 papers). Norio Okamoto collaborates with scholars based in Japan, Saudi Arabia and United States. Norio Okamoto's co-authors include Noriaki Nagai, Yoshimasa Ito, Tomonori Hirashima, Yoshikazu Shimomura, Motohiro Tamiya, Takayuki Shiroyama, Naoko Morishita, Hidekazu Suzuki, Hidekazu Suzuki and Ayako Tanaka and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Norio Okamoto i

Fields of papers citing papers by Norio Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Norio Okamoto

Since Specialization
Citations

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