Hiroaki Okamoto

704 papers and 31.6k indexed citations i.

About

Hiroaki Okamoto is a scholar working on Hepatology, Epidemiology and Infectious Diseases. According to data from OpenAlex, Hiroaki Okamoto has authored 704 papers receiving a total of 31.6k indexed citations (citations by other indexed papers that have themselves been cited), including 438 papers in Hepatology, 266 papers in Epidemiology and 228 papers in Infectious Diseases. Recurrent topics in Hiroaki Okamoto’s work include Hepatitis C virus research (245 papers), Hepatitis Viruses Studies and Epidemiology (229 papers) and Hepatitis B Virus Studies (222 papers). Hiroaki Okamoto is often cited by papers focused on Hepatitis C virus research (245 papers), Hepatitis Viruses Studies and Epidemiology (229 papers) and Hepatitis B Virus Studies (222 papers). Hiroaki Okamoto collaborates with scholars based in Japan, United States and Indonesia. Hiroaki Okamoto's co-authors include Masaharu Takahashi, Tsutomu Nishizawa, Fumio Tsuda, Makoto Mayumi and Yuzo Miyakawa and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

Fields of papers citing papers by Hiroaki Okamoto

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Hiroaki Okamoto. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Hiroaki Okamoto may publish in the future.

Countries citing papers authored by Hiroaki Okamoto

Since Specialization
Citations

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

Rankless by CCL
2025