Dai Okamoto

73 total papers · 1.2k total citations
36 papers, 883 citations indexed

About

Dai Okamoto is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Dai Okamoto has authored 36 papers receiving a total of 883 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Electrical and Electronic Engineering, 8 papers in Atomic and Molecular Physics, and Optics and 6 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Dai Okamoto’s work include Silicon Carbide Semiconductor Technologies (31 papers), Semiconductor materials and devices (29 papers) and Advancements in Semiconductor Devices and Circuit Design (10 papers). Dai Okamoto is often cited by papers focused on Silicon Carbide Semiconductor Technologies (31 papers), Semiconductor materials and devices (29 papers) and Advancements in Semiconductor Devices and Circuit Design (10 papers). Dai Okamoto collaborates with scholars based in Japan and United States. Dai Okamoto's co-authors include Hiroshi Yano, Tomoaki Hatayama, Takashi Fuyuki, Mitsuru Sometani, Shinsuke Harada, Kenji Hirata, Yoshiyuki Yonezawa, Tetsuo Hatakeyama, Hajime Okumura and Ryoji Kosugi and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Carbon.

Co-authorship network of co-authors of Dai Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Dai Okamoto. A scholar is included among the top collaborators of Dai Okamoto based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Dai Okamoto. Dai Okamoto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Dai Okamoto

35 papers receiving 861 citations

Fields of papers citing papers by Dai Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Dai Okamoto

Since Specialization
Citations

This map shows the geographic impact of Dai 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 Dai Okamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dai Okamoto 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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2026