Ryoichi Okamura

1.2k citations
15 papers · 975 indexed · 1 hit paper · h-index 8
Topics
Ocular Infections and Treatments (4 papers)Ocular Surface and Contact Lens (4 papers)Corneal Surgery and Treatments (3 papers)

In The Last Decade

Ryoichi Okamura

14 papers receiving 945 citations

Hit Papers

Development of several organs that require inductive epit...19942026200420151994250500750

Peers

Ryoichi Okamura
Comparison fields: 5 of 82
  • Molecular Biology 755
  • Urology 195
  • Cell Biology 155
  • Genetics 125
  • Oncology 113
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R Paasivuo Finland
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Citations per field
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Citations per year

Countries citing papers authored by Ryoichi Okamura

Since Specialization
Citations

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

Fields of papers citing papers by Ryoichi Okamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryoichi Okamura

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

All Works

15 of 15 papers shown
#WorkIndexed citations
1 9
2
Development of several organs that require inductive epithelial-mesenchymal interactions is impaired in LEF-1-deficient mice.breakdown →
801
3 21
4 1
5 1
6 19
7 22
8 19
9 0
10 6
11 55
12 3
13 10
14
Studies of human tear proteins--2. Analysis by crossed immunoelectrophoresis of tears from diseased eyes.
3
15
Studies of human tear proteins--1. Analysis of tears from normal subjects by crossed immunoelectrophoresis.
5

About Ryoichi Okamura

Ryoichi Okamura is a scholar working on Ophthalmology, Periodontics and Molecular Medicine, having authored 15 papers that have together received 975 indexed citations. Recurring topics across this work include Ocular Infections and Treatments (4 papers), Ocular Surface and Contact Lens (4 papers) and Corneal Surgery and Treatments (3 papers). The work is most often cited by research in Urology (195 citations), Molecular Biology (755 citations) and Cell Biology (155 citations). Ryoichi Okamura has collaborated with scholars based in Japan, United States and Armenia. Frequent co-authors include Tristram G. Parslow, Laurakay Bruhn, Rudolf Grosschedl, Isabel Fariñas, Ryuji Kamata, Koki Matsumoto, Hiroshi Maeda, Tetsuro Yamamoto, Hiroshi Maeda and Shinichi Miyagawa. Their work appears in journals such as Genes & Development, Ophthalmology and The Journal of Biochemistry.

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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