Kohji Okamoto

101 papers and 3.5k indexed citations i.

About

Kohji Okamoto is a scholar working on Epidemiology, Surgery and Internal Medicine. According to data from OpenAlex, Kohji Okamoto has authored 101 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Epidemiology, 35 papers in Surgery and 24 papers in Internal Medicine. Recurrent topics in Kohji Okamoto’s work include Sepsis Diagnosis and Treatment (36 papers), Venous Thromboembolism Diagnosis and Management (24 papers) and Blood Coagulation and Thrombosis Mechanisms (21 papers). Kohji Okamoto is often cited by papers focused on Sepsis Diagnosis and Treatment (36 papers), Venous Thromboembolism Diagnosis and Management (24 papers) and Blood Coagulation and Thrombosis Mechanisms (21 papers). Kohji Okamoto collaborates with scholars based in Japan, United States and United Kingdom. Kohji Okamoto's co-authors include Toshihiko Mayumi, Yutaka Eguchi, Shigeki Kushimoto, Toshiaki Iba, Satoshi Gando, Hideo Wada, Hidesaku Asakura, Kazuhide Koseki, Kazuo Kawasugi and Shigeatsu Endo and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Investigation and PLoS ONE.

In The Last Decade

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

Fields of papers citing papers by Kohji Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kohji Okamoto

Since Specialization
Citations

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