Hajime Ishii

280 total papers · 2.7k total citations
186 papers, 2.1k citations indexed

About

Hajime Ishii is a scholar working on Analytical Chemistry, Electrochemistry and Organic Chemistry. According to data from OpenAlex, Hajime Ishii has authored 186 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Analytical Chemistry, 42 papers in Electrochemistry and 38 papers in Organic Chemistry. Recurrent topics in Hajime Ishii's work include Electrochemical Analysis and Applications (42 papers), Analytical chemistry methods development (40 papers) and Advanced Combustion Engine Technologies (33 papers). Hajime Ishii is often cited by papers focused on Electrochemical Analysis and Applications (42 papers), Analytical chemistry methods development (40 papers) and Advanced Combustion Engine Technologies (33 papers). Hajime Ishii collaborates with scholars based in Japan, United States and Belgium. Hajime Ishii's co-authors include Hisakazu Suzuki, Yuichi Goto, Noriyuki Koike, Katsuhiko Satoh, Matsuo Odaka, Daisuke Kawano, Daisuke Kawano, Yuzo Aoyagi, Hisahiko Einaga and Yasuhiro Daisho and has published in prestigious journals such as SHILAP Revista de lepidopterología, Blood and Gastroenterology.

In The Last Decade

Hajime Ishii

177 papers receiving 1.9k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Hajime Ishii 687 504 369 355 354 186 2.1k
Donald L. Hunston 188 0.3× 210 0.4× 212 0.6× 27 0.1× 280 0.8× 87 3.0k
Jinrong Yang 104 0.2× 894 1.8× 56 0.2× 110 0.3× 630 1.8× 135 3.0k
Kuniyuki Kitagawa 194 0.3× 585 1.2× 327 0.9× 27 0.1× 300 0.8× 184 1.8k
Piet D. Iedema 260 0.4× 546 1.1× 282 0.8× 23 0.1× 682 1.9× 125 2.6k
Xiànghóng Wú 212 0.3× 322 0.6× 38 0.1× 42 0.1× 327 0.9× 88 2.0k
Xing Li 99 0.1× 213 0.4× 112 0.3× 160 0.5× 595 1.7× 137 2.4k
D. Lerche 117 0.2× 478 0.9× 145 0.4× 24 0.1× 321 0.9× 124 2.1k
Christian Brackmann 1.1k 1.7× 358 0.7× 1.3k 3.6× 97 0.3× 326 0.9× 101 2.8k
Wenyu Sun 700 1.0× 292 0.6× 409 1.1× 144 0.4× 457 1.3× 95 1.5k
Jeong Won Kang 356 0.5× 1.1k 2.1× 48 0.1× 33 0.1× 553 1.6× 129 2.8k

Countries citing papers authored by Hajime Ishii

Since Specialization
Citations

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

Fields of papers citing papers by Hajime Ishii

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hajime Ishii

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

All Works

Loading papers...

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