Keigo Shibayama

8.3k total citations
228 papers, 6.1k citations indexed

About

Keigo Shibayama is a scholar working on Epidemiology, Molecular Medicine and Molecular Biology. According to data from OpenAlex, Keigo Shibayama has authored 228 papers receiving a total of 6.1k indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Epidemiology, 75 papers in Molecular Medicine and 53 papers in Molecular Biology. Recurrent topics in Keigo Shibayama's work include Antibiotic Resistance in Bacteria (75 papers), Pneumonia and Respiratory Infections (36 papers) and Mycobacterium research and diagnosis (29 papers). Keigo Shibayama is often cited by papers focused on Antibiotic Resistance in Bacteria (75 papers), Pneumonia and Respiratory Infections (36 papers) and Mycobacterium research and diagnosis (29 papers). Keigo Shibayama collaborates with scholars based in Japan, United States and Vietnam. Keigo Shibayama's co-authors include Yoshichika Arakawa, Naohiro Shibata, Hiroshi Kurokawa, Tetsuya Yagi, Kunikazu Yamane, Satowa Suzuki, Haru Kato, Jun‐ichi Wachino, Kouji Kimura and Yohei Doi and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and PLoS ONE.

In The Last Decade

Keigo Shibayama

224 papers receiving 5.9k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Keigo Shibayama Japan 39 3.0k 1.8k 1.5k 1.5k 916 228 6.1k
Jacob Strahilevitz Israel 29 2.8k 0.9× 1.3k 0.7× 1.1k 0.7× 1.0k 0.7× 1.0k 1.1× 81 4.8k
Yin-Ching Chuang Taiwan 43 2.3k 0.8× 1.6k 0.9× 1.4k 0.9× 837 0.6× 1.1k 1.2× 179 5.8k
Seok Hoon Jeong South Korea 45 4.5k 1.5× 1.9k 1.0× 2.2k 1.4× 1.6k 1.1× 1.3k 1.4× 293 6.9k
Yoshichika Arakawa Japan 50 5.3k 1.7× 2.7k 1.5× 2.3k 1.6× 2.1k 1.4× 1.5k 1.6× 247 8.9k
Jesús Blázquez Spain 46 3.2k 1.1× 1.5k 0.8× 714 0.5× 2.5k 1.7× 1.4k 1.6× 147 6.8k
Niels Frimodt‐Møller Denmark 38 1.4k 0.5× 1.4k 0.8× 743 0.5× 1.6k 1.1× 736 0.8× 142 4.8k
Paul H. Roy Canada 39 2.8k 0.9× 889 0.5× 1.4k 1.0× 2.9k 2.0× 1.7k 1.8× 97 6.8k
José A. Bengoechea Spain 44 2.5k 0.8× 1.1k 0.6× 1.5k 1.0× 2.0k 1.4× 560 0.6× 111 6.3k
Sebastián Albertí Spain 44 4.1k 1.4× 1.1k 0.6× 1.9k 1.3× 1.7k 1.2× 870 0.9× 97 6.4k
Jung‐Chung Lin Taiwan 33 2.2k 0.7× 1.2k 0.7× 962 0.6× 863 0.6× 1.6k 1.8× 133 4.5k

Countries citing papers authored by Keigo Shibayama

Since Specialization
Citations

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

Fields of papers citing papers by Keigo Shibayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keigo Shibayama

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

All Works

20 of 20 papers shown
1.
Hashimoto, Yusuke, Dong Thi Anh Dao, Ikuro Kasuga, et al.. (2025). Ongoing independent evolution of linezolid and vancomycin-resistance pELF-type linear plasmids across the One Health spectrum. Antimicrobial Agents and Chemotherapy. 69(12). e0116825–e0116825.
2.
Suzuki, Masato, et al.. (2024). A nationwide survey of antimicrobial resistance of Escherichia coli isolated from broiler chickens in Malawi. JAC-Antimicrobial Resistance. 6(6). dlae200–dlae200. 1 indexed citations
3.
Kajihara, Toshiki, Taro Kamigaki, Aki Hirabayashi, et al.. (2024). Effects of coronavirus disease 2019 on the spread of respiratory-transmitted human-to-human bacteria. Journal of Infection. 89(2). 106201–106201. 3 indexed citations
4.
Mori, Shigetarou, et al.. (2023). Characterization of HcaA, a novel autotransporter protein in Helicobacter cinaedi , and its role in host cell adhesion. mSphere. 8(6). e0040323–e0040323. 1 indexed citations
5.
Sasaki, Toshinori, Mayumi Matsuoka, Kyoko Sawabe, et al.. (2023). Detection ofBartonella quintana(Hyphomicrobiales: Bartonellaceae) Among Day Laborers in Osaka, Japan, 2009–2010. Journal of Medical Entomology. 60(2). 408–411. 1 indexed citations
6.
Okimoto, Tadayoshi, Takashi Ando, Makoto Sasaki, et al.. (2023). Antimicrobial‐resistant Helicobacter pylori in Japan: Report of nationwide surveillance for 2018–2020. Helicobacter. 29(1). e13028–e13028. 4 indexed citations
7.
Hirabayashi, Aki, Taichiro Takemura, Futoshi Hasebe, et al.. (2021). A Transferable IncC-IncX3 Hybrid Plasmid Cocarrying bla NDM-4 , tet (X), and tmexCD3-toprJ3 Confers Resistance to Carbapenem and Tigecycline. mSphere. 6(4). e0059221–e0059221. 40 indexed citations
8.
Hirabayashi, Aki, Koji Yahara, Satomi Mitsuhashi, et al.. (2021). Plasmid analysis of NDM metallo-β-lactamase-producing Enterobacterales isolated in Vietnam. PLoS ONE. 16(7). e0231119–e0231119. 14 indexed citations
9.
10.
Rimbara, Emiko, Masato Suzuki, Hidenori Matsui, et al.. (2021). Isolation and characterization ofHelicobacter suisfrom human stomach. Proceedings of the National Academy of Sciences. 118(13). 20 indexed citations
11.
12.
Donini, Stefano, Silvia Garavaglia, Davide M. Ferraris, et al.. (2017). Biochemical and structural investigations on phosphoribosylpyrophosphate synthetase from Mycobacterium smegmatis. PLoS ONE. 12(4). e0175815–e0175815. 21 indexed citations
13.
Silva, Anjana, Toru Hifumi, Atsushi Sakai, et al.. (2014). Rhabdophis tigrinus is not a pit viper but its bites result in venom-induced consumptive coagulopathy similar to many viper bites. Journal of Intensive Care. 2(1). 43–43. 8 indexed citations
14.
Matsui, Mari, Satowa Suzuki, Masato Suzuki, Yoshichika Arakawa, & Keigo Shibayama. (2013). Rapid discrimination of Acinetobacter baumannii international clone II lineage by pyrosequencing SNP analyses of blaOXA-51-like genes. Journal of Microbiological Methods. 94(2). 121–124. 8 indexed citations
15.
Kimura, Kouji, Kousaku Matsubara, Go Yamamoto, Keigo Shibayama, & Yoshichika Arakawa. (2013). Active Screening of Group B Streptococci with Reduced Penicillin Susceptibility and Altered Serotype Distribution Isolated from Pregnant Women in Kobe, Japan. Japanese Journal of Infectious Diseases. 66(2). 158–160. 30 indexed citations
16.
Kimura, Kouji, Jun‐ichi Wachino, Mari Matsui, et al.. (2013). Screening for Group B Streptococci with Reduced Penicillin Susceptibility in Clinical Isolates Obtained between 1977 and 2005. Japanese Journal of Infectious Diseases. 66(3). 222–225. 14 indexed citations
17.
Mori, Shigetarou, Keigo Shibayama, Jun‐ichi Wachino, & Yoshichika Arakawa. (2011). Structural Insights into the Novel Diadenosine 5′,5‴-P1,P4-Tetraphosphate Phosphorylase from Mycobacterium tuberculosis H37Rv. Journal of Molecular Biology. 410(1). 93–104. 7 indexed citations
18.
Wachino, Jun‐ichi, Keigo Shibayama, Kouji Kimura, et al.. (2010). RmtC introduces G1405 methylation in 16S rRNA and confers high-level aminoglycoside resistance on Gram-positive microorganisms. FEMS Microbiology Letters. 311(1). 56–60. 11 indexed citations
19.
Shibayama, Keigo & Yoshichika Arakawa. (2004). . Nippon Saikingaku Zasshi. 59(2). 415–424.
20.
Yokoyama, Keiko, Yohei Doi, Kunikazu Yamane, et al.. (2003). Acquisition of 16S rRNA methylase gene in Pseudomonas aeruginosa. The Lancet. 362(9399). 1888–1893. 171 indexed citations

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

Breakdown of academic impact, for papers by Jacob Strahilevitz Breakdown of academic impact, for papers by Yin-Ching Chuang Breakdown of academic impact, for papers by Seok Hoon Jeong Breakdown of academic impact, for papers by Yoshichika Arakawa Breakdown of academic impact, for papers by Jesús Blázquez Breakdown of academic impact, for papers by Niels Frimodt‐Møller Breakdown of academic impact, for papers by Paul H. Roy Breakdown of academic impact, for papers by José A. Bengoechea Breakdown of academic impact, for papers by Sebastián Albertí Breakdown of academic impact, for papers by Jung‐Chung Lin
Rankless by CCL
2026