Ryuichi Sugiyama

1.0k citations
36 papers · 775 indexed · h-index 15
Topics
HIV Research and Treatment (10 papers)Hepatitis B Virus Studies (10 papers)Hepatitis C virus research (10 papers)

In The Last Decade

Ryuichi Sugiyama

34 papers receiving 758 citations

Peers

Ryuichi Sugiyama
Comparison fields: 5 of 75
  • Epidemiology 364
  • Hepatology 309
  • Molecular Biology 259
  • Infectious Diseases 215
  • Virology 149
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Countries citing papers authored by Ryuichi Sugiyama

Since Specialization
Citations

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

Fields of papers citing papers by Ryuichi Sugiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuichi Sugiyama

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuichi Sugiyama. A scholar is included among the top collaborators of Ryuichi Sugiyama 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 Sugiyama. Ryuichi Sugiyama 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
#WorkIndexed citations
1 3
2 4
3 0
4 23
5 25
6 0
7 45
8 30
9 22
10 35
11 16
12 6
13 7
14 14
15 15
16 108
17 6
18 8
19 2
20 20

About Ryuichi Sugiyama

Ryuichi Sugiyama is a scholar working on Virology, Hepatology and Infectious Diseases, having authored 36 papers that have together received 775 indexed citations. Recurring topics across this work include HIV Research and Treatment (10 papers), Hepatitis B Virus Studies (10 papers) and Hepatitis C virus research (10 papers). The work is most often cited by research in Hepatology (309 citations), Virology (149 citations) and Infectious Diseases (215 citations). Ryuichi Sugiyama has collaborated with scholars based in Japan, United States and South Korea. Frequent co-authors include Hiroshi Takaku, Takaji Wakita, Hironori Nishitsuji, Masamichi Muramatsu, Ryosuke Suzuki, Akihide Ryo, Koji Ishii, Wakana Saso, Sam‐Yong Park and Koichi Watashi. Their work appears in journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and Journal of Biological Chemistry.

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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