Hitoshi Haga

65 papers and 324 indexed citations
i
.

About

Hitoshi Haga is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Automotive Engineering. According to data from OpenAlex, Hitoshi Haga has authored 65 papers receiving a total of 324 indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Electrical and Electronic Engineering, 22 papers in Control and Systems Engineering and 15 papers in Automotive Engineering. Recurrent topics in Hitoshi Haga’s work include Multilevel Inverters and Converters (38 papers), Electric Motor Design and Analysis (29 papers) and Advanced DC-DC Converters (26 papers). Hitoshi Haga is often cited by papers focused on Multilevel Inverters and Converters (38 papers), Electric Motor Design and Analysis (29 papers) and Advanced DC-DC Converters (26 papers). Hitoshi Haga collaborates with scholars based in Japan, Germany and United States. Hitoshi Haga's co-authors include Kiyoshi Ohishi, Yuki Yokokura, Isao Takahashi, Seiji Kondo, Takayuki Shimizu, Masahiro Aoyagi, Takahiro Yokoyama, Eiji Hashimoto, Junji Shibata and Hiroshi Yokoyama and has published in prestigious journals such as IEEE Transactions on Industrial Electronics, IEEE Transactions on Industry Applications and SAE technical papers on CD-ROM/SAE technical paper series.

In The Last Decade

Co-authorship network of co-authors of Hitoshi Haga

This figure shows the co-authorship network connecting the top 25 collaborators of Hitoshi Haga. A scholar is included among the top collaborators of Hitoshi Haga 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 Hitoshi Haga. Hitoshi Haga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Hitoshi Haga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hitoshi Haga

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026