Kenichi Maruyama

124 total papers · 1.7k total citations
76 papers, 1.0k citations indexed

About

Kenichi Maruyama is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Kenichi Maruyama has authored 76 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Epidemiology, 15 papers in Pulmonary and Respiratory Medicine and 14 papers in Surgery. Recurrent topics in Kenichi Maruyama's work include Liver Disease Diagnosis and Treatment (11 papers), Asthma and respiratory diseases (8 papers) and Pediatric Hepatobiliary Diseases and Treatments (7 papers). Kenichi Maruyama is often cited by papers focused on Liver Disease Diagnosis and Treatment (11 papers), Asthma and respiratory diseases (8 papers) and Pediatric Hepatobiliary Diseases and Treatments (7 papers). Kenichi Maruyama collaborates with scholars based in Japan, United States and Taiwan. Kenichi Maruyama's co-authors include Takenobu Koizumi, Masahiko Katô, Hitoshi Ikeda, Yasuhide Hayashi, Yoshiyuki Yamada, Yasushi Ohki, Akihiro Morikawa, Hirokazu Arakawa, Masako Tanimura and Yasukiyo Sumino and has published in prestigious journals such as The Journal of Immunology, Cancer and Kidney International.

In The Last Decade

Kenichi Maruyama

73 papers receiving 981 citations

Author Peers

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

Author Last Decade Papers Cites
Kenichi Maruyama 229 210 186 172 159 76 1.0k
P Balcke 185 0.8× 153 0.7× 123 0.7× 131 0.8× 100 0.6× 95 1.1k
R. Peces 251 1.1× 136 0.6× 195 1.0× 109 0.6× 239 1.5× 101 1.0k
C Toussaint 378 1.7× 279 1.3× 121 0.7× 117 0.7× 134 0.8× 91 1.2k
Steven O. Schwartz 209 0.9× 114 0.5× 117 0.6× 158 0.9× 146 0.9× 75 1.1k
Mehmet Türkmen 202 0.9× 169 0.8× 111 0.6× 235 1.4× 279 1.8× 103 956
Maria Cappuccilli 119 0.5× 258 1.2× 200 1.1× 63 0.4× 109 0.7× 68 1.0k
Danyelle Romana Alves Rios 85 0.4× 118 0.6× 81 0.4× 132 0.8× 125 0.8× 68 1.1k
Jung Sik Park 142 0.6× 295 1.4× 208 1.1× 51 0.3× 133 0.8× 62 1.1k
William R. Griswold 255 1.1× 130 0.6× 108 0.6× 106 0.6× 217 1.4× 67 1.2k
R. Brunkhorst 147 0.6× 110 0.5× 173 0.9× 91 0.5× 151 0.9× 35 885

Countries citing papers authored by Kenichi Maruyama

Since Specialization
Citations

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

Fields of papers citing papers by Kenichi Maruyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenichi Maruyama

This figure shows the co-authorship network connecting the top 25 collaborators of Kenichi Maruyama. A scholar is included among the top collaborators of Kenichi Maruyama 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 Kenichi Maruyama. Kenichi Maruyama 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