Hitoshi Kawaguchi

161 papers and 2.6k indexed citations
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About

Hitoshi Kawaguchi is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Hitoshi Kawaguchi has authored 161 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 138 papers in Electrical and Electronic Engineering, 88 papers in Atomic and Molecular Physics, and Optics and 9 papers in Materials Chemistry. Recurrent topics in Hitoshi Kawaguchi’s work include Semiconductor Lasers and Optical Devices (101 papers), Photonic and Optical Devices (86 papers) and Optical Network Technologies (63 papers). Hitoshi Kawaguchi is often cited by papers focused on Semiconductor Lasers and Optical Devices (101 papers), Photonic and Optical Devices (86 papers) and Optical Network Technologies (63 papers). Hitoshi Kawaguchi collaborates with scholars based in Japan, Switzerland and United States. Hitoshi Kawaguchi's co-authors include Takeo Katayama, Sadao Adachi, Yasuhiro Yamayoshi, Kazuhiro Ikeda, Takashi Mori, G. Iwane, Shinji Koh, Kenju Otsuka, Hiroshi Yasaka and K. Magari and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Co-authorship network of co-authors of Hitoshi Kawaguchi

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

Hitoshi Kawaguchi

157 papers receiving 2.4k citations

Fields of papers citing papers by Hitoshi Kawaguchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hitoshi Kawaguchi

Since Specialization
Citations

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