Ryoichi Fujii

148 papers and 2.4k indexed citations i.

About

Ryoichi Fujii is a scholar working on Astronomy and Astrophysics, Geophysics and Molecular Biology. According to data from OpenAlex, Ryoichi Fujii has authored 148 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 102 papers in Astronomy and Astrophysics, 57 papers in Geophysics and 36 papers in Molecular Biology. Recurrent topics in Ryoichi Fujii’s work include Ionosphere and magnetosphere dynamics (101 papers), Earthquake Detection and Analysis (57 papers) and Solar and Space Plasma Dynamics (52 papers). Ryoichi Fujii is often cited by papers focused on Ionosphere and magnetosphere dynamics (101 papers), Earthquake Detection and Analysis (57 papers) and Solar and Space Plasma Dynamics (52 papers). Ryoichi Fujii collaborates with scholars based in Japan, Norway and United States. Ryoichi Fujii's co-authors include Satonori Nozawa, S. Buchert, Yasunobu Ogawa, A. Brekke and Shin‐ichiro Oyama and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Cancer Research and Geophysical Research Letters.

In The Last Decade

Fields of papers citing papers by Ryoichi Fujii

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 Ryoichi Fujii. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Ryoichi Fujii may publish in the future.

Countries citing papers authored by Ryoichi Fujii

Since Specialization
Citations

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

Rankless by CCL
2025