Hirokazu Okazaki

27 total papers · 778 total citations
20 papers, 572 citations indexed

About

Hirokazu Okazaki is a scholar working on Physiology, Nephrology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Hirokazu Okazaki has authored 20 papers receiving a total of 572 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Physiology, 4 papers in Nephrology and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Hirokazu Okazaki’s work include Heart Rate Variability and Autonomic Control (3 papers), Dietary Effects on Health (2 papers) and Obesity, Physical Activity, Diet (2 papers). Hirokazu Okazaki is often cited by papers focused on Heart Rate Variability and Autonomic Control (3 papers), Dietary Effects on Health (2 papers) and Obesity, Physical Activity, Diet (2 papers). Hirokazu Okazaki collaborates with scholars based in Japan, France and Romania. Hirokazu Okazaki's co-authors include Hidenori Koyama, Hitomi Okubo, Izumi Tabata, K Ishikawa-Takata, Yuji Moriwaki, Mitsuyoshi Namba, Satoshi Sasaki, Tetsuya Yamamoto, Takuhito Shoji and M Kadoya and has published in prestigious journals such as PLoS ONE, Atherosclerosis and Osteoporosis International.

Co-authorship network of co-authors of Hirokazu Okazaki

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

Hirokazu Okazaki

20 papers receiving 557 citations

Fields of papers citing papers by Hirokazu Okazaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hirokazu Okazaki

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026