Hiroyasu Ishikawa

129 papers and 3.5k indexed citations i.

About

Hiroyasu Ishikawa is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Hiroyasu Ishikawa has authored 129 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 103 papers in Condensed Matter Physics, 67 papers in Electrical and Electronic Engineering and 53 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Hiroyasu Ishikawa’s work include GaN-based semiconductor devices and materials (103 papers), Ga2O3 and related materials (53 papers) and Semiconductor materials and devices (38 papers). Hiroyasu Ishikawa is often cited by papers focused on GaN-based semiconductor devices and materials (103 papers), Ga2O3 and related materials (53 papers) and Semiconductor materials and devices (38 papers). Hiroyasu Ishikawa collaborates with scholars based in Japan, Singapore and Germany. Hiroyasu Ishikawa's co-authors include Takashi Egawa, Takashi Jimbo, T. Jimbo, S. Arulkumaran and Masayoshi Umeno and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and IEEE Transactions on Electron Devices.

In The Last Decade

Fields of papers citing papers by Hiroyasu Ishikawa

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

Countries citing papers authored by Hiroyasu Ishikawa

Since Specialization
Citations

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

Rankless by CCL
2025