Ryuichi Kikkawa

13 total papers · 478 total citations
11 papers, 406 citations indexed

About

Ryuichi Kikkawa is a scholar working on Endocrinology, Diabetes and Metabolism, Physiology and Molecular Biology. According to data from OpenAlex, Ryuichi Kikkawa has authored 11 papers receiving a total of 406 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Endocrinology, Diabetes and Metabolism, 4 papers in Physiology and 3 papers in Molecular Biology. Recurrent topics in Ryuichi Kikkawa's work include Renin-Angiotensin System Studies (3 papers), Hormonal Regulation and Hypertension (2 papers) and Advanced Glycation End Products research (2 papers). Ryuichi Kikkawa is often cited by papers focused on Renin-Angiotensin System Studies (3 papers), Hormonal Regulation and Hypertension (2 papers) and Advanced Glycation End Products research (2 papers). Ryuichi Kikkawa collaborates with scholars based in Japan and United States. Ryuichi Kikkawa's co-authors include Masakazu Haneda, Daisuke Koya, Masaki Togawa, Shin‐ichi Araki, Masahiko Terada, Teiji Sasaki, Kengo Maeda, Toshiro Sugimoto, Shiro Maeda and George L. King and has published in prestigious journals such as Kidney International, Neuroreport and Journal of the Neurological Sciences.

In The Last Decade

Ryuichi Kikkawa

11 papers receiving 396 citations

Author Peers

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

Author Last Decade Papers Cites
Ryuichi Kikkawa 154 102 95 77 75 11 406
P. R. Urquilla 245 1.6× 98 1.0× 73 0.8× 98 1.3× 45 0.6× 21 478
Nicolas Pelisch 127 0.8× 79 0.8× 156 1.6× 59 0.8× 91 1.2× 18 473
Yasuhiro Egi 191 1.2× 94 0.9× 104 1.1× 27 0.4× 45 0.6× 18 464
David Mondaca‐Ruff 184 1.2× 50 0.5× 113 1.2× 36 0.5× 41 0.5× 16 477
Alice Pignieri 138 0.9× 71 0.7× 150 1.6× 32 0.4× 72 1.0× 14 461
Fabian Riediger 227 1.5× 45 0.4× 112 1.2× 27 0.4× 74 1.0× 9 382
Jin-Rui Chang 150 1.0× 108 1.1× 53 0.6× 38 0.5× 37 0.5× 22 474
Larry D. Alexander 188 1.2× 51 0.5× 89 0.9× 83 1.1× 71 0.9× 18 407
Marie‐Odile Guimond 277 1.8× 76 0.7× 223 2.3× 84 1.1× 103 1.4× 20 488
Chongxue Zhu 251 1.6× 82 0.8× 126 1.3× 57 0.7× 52 0.7× 12 449

Countries citing papers authored by Ryuichi Kikkawa

Since Specialization
Citations

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

Fields of papers citing papers by Ryuichi Kikkawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuichi Kikkawa

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

All Works

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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