Ryoichi Hanaoka

78 papers and 504 indexed citations i.

About

Ryoichi Hanaoka is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Astronomy and Astrophysics. According to data from OpenAlex, Ryoichi Hanaoka has authored 78 papers receiving a total of 504 indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Electrical and Electronic Engineering, 40 papers in Materials Chemistry and 22 papers in Astronomy and Astrophysics. Recurrent topics in Ryoichi Hanaoka’s work include High voltage insulation and dielectric phenomena (36 papers), Power Transformer Diagnostics and Insulation (24 papers) and Lightning and Electromagnetic Phenomena (22 papers). Ryoichi Hanaoka is often cited by papers focused on High voltage insulation and dielectric phenomena (36 papers), Power Transformer Diagnostics and Insulation (24 papers) and Lightning and Electromagnetic Phenomena (22 papers). Ryoichi Hanaoka collaborates with scholars based in Japan, United States and Indonesia. Ryoichi Hanaoka's co-authors include Shinzo Takata, Tadashi Fukami, Toshio Miyamoto, Kazuo Shima, S. Takata, Naoki Osawa, Takeshi Takashima, Ichiro Takahashi, Y. Matsui and Yoshio Yoshioka and has published in prestigious journals such as IEEE Transactions on Industrial Electronics, IEEE Transactions on Industry Applications and IEEE Transactions on Energy Conversion.

In The Last Decade

Co-authorship network of co-authors of Ryoichi Hanaoka i

Fields of papers citing papers by Ryoichi Hanaoka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ryoichi Hanaoka

Since Specialization
Citations

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

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2025