Tokiyoshi Umeda

26 papers and 819 indexed citations i.

About

Tokiyoshi Umeda is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Organic Chemistry. According to data from OpenAlex, Tokiyoshi Umeda has authored 26 papers receiving a total of 819 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Electrical and Electronic Engineering, 13 papers in Polymers and Plastics and 8 papers in Organic Chemistry. Recurrent topics in Tokiyoshi Umeda’s work include Organic Electronics and Photovoltaics (24 papers), Conducting polymers and applications (12 papers) and Plasmonics for Photovoltaic Devices (11 papers). Tokiyoshi Umeda is often cited by papers focused on Organic Electronics and Photovoltaics (24 papers), Conducting polymers and applications (12 papers) and Plasmonics for Photovoltaic Devices (11 papers). Tokiyoshi Umeda collaborates with scholars based in Japan and China. Tokiyoshi Umeda's co-authors include Daisuke Kumaki, Shizuo Tokito, Akihiko Fujii, Katsumi Yoshino, Shinji Ando, Yoshiro Yamashita, Satoshi Shimono, Toshiyasu Suzuki, Masanori Ozaki and Takeshi Shibata and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Journal of Physics D Applied Physics.

In The Last Decade

Co-authorship network of co-authors of Tokiyoshi Umeda i

Fields of papers citing papers by Tokiyoshi Umeda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tokiyoshi Umeda

Since Specialization
Citations

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