Hiroshi Oya

195 papers and 2.9k indexed citations i.

About

Hiroshi Oya is a scholar working on Astronomy and Astrophysics, Surgery and Geophysics. According to data from OpenAlex, Hiroshi Oya has authored 195 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 98 papers in Astronomy and Astrophysics, 50 papers in Surgery and 38 papers in Geophysics. Recurrent topics in Hiroshi Oya’s work include Ionosphere and magnetosphere dynamics (85 papers), Solar and Space Plasma Dynamics (67 papers) and Organ Transplantation Techniques and Outcomes (41 papers). Hiroshi Oya is often cited by papers focused on Ionosphere and magnetosphere dynamics (85 papers), Solar and Space Plasma Dynamics (67 papers) and Organ Transplantation Techniques and Outcomes (41 papers). Hiroshi Oya collaborates with scholars based in Japan, Slovakia and United States. Hiroshi Oya's co-authors include Takayuki Ono, Yoshinobu Sato, Akira Morioka, Takashi Kobayashi and Satoshi Yamamoto and has published in prestigious journals such as Nature, Science and Journal of Geophysical Research Atmospheres.

In The Last Decade

Fields of papers citing papers by Hiroshi Oya

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

Countries citing papers authored by Hiroshi Oya

Since Specialization
Citations

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

Rankless by CCL
2025