Koichi Shinkai

98 total papers · 930 total citations
72 papers, 678 citations indexed

About

Koichi Shinkai is a scholar working on Orthodontics, Oral Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Koichi Shinkai has authored 72 papers receiving a total of 678 indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Orthodontics, 32 papers in Oral Surgery and 12 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Koichi Shinkai's work include Dental materials and restorations (52 papers), Endodontics and Root Canal Treatments (19 papers) and Dental Erosion and Treatment (16 papers). Koichi Shinkai is often cited by papers focused on Dental materials and restorations (52 papers), Endodontics and Root Canal Treatments (19 papers) and Dental Erosion and Treatment (16 papers). Koichi Shinkai collaborates with scholars based in Japan, United States and Philippines. Koichi Shinkai's co-authors include Yoshiroh Katoh, Shiro Suzuki, Masaya Suzuki, Toshiya Endo, Leinfelder Kf, Hiroaki Katsuragi, Rieko Ozoe, Nobukiyo Tanaka, Shohachi Shimooka and K.F. Leinfelder and has published in prestigious journals such as Scientific Reports, Dental Materials and Materials.

In The Last Decade

Koichi Shinkai

70 papers receiving 634 citations

Author Peers

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

Author Last Decade Papers Cites
Koichi Shinkai 555 360 135 99 60 72 678
Eduardo Gonçalves Mota 557 1.0× 378 1.1× 130 1.0× 86 0.9× 65 1.1× 45 620
Amir Ghasemi 471 0.8× 289 0.8× 144 1.1× 57 0.6× 40 0.7× 59 559
Fábio Antônio Piola Rizzante 641 1.2× 412 1.1× 180 1.3× 56 0.6× 102 1.7× 55 777
Sharon C. Siegel 437 0.8× 441 1.2× 155 1.1× 48 0.5× 82 1.4× 35 670
Lawrence Gonzaga Lopes 472 0.9× 312 0.9× 143 1.1× 40 0.4× 78 1.3× 44 656
Jianguo Tan 461 0.8× 327 0.9× 106 0.8× 46 0.5× 83 1.4× 52 620
Søren E. Sørensen 562 1.0× 442 1.2× 143 1.1× 47 0.5× 60 1.0× 22 748
Goro Nishigawa 688 1.2× 503 1.4× 148 1.1× 38 0.4× 91 1.5× 50 791
Wen Lien 549 1.0× 333 0.9× 164 1.2× 30 0.3× 120 2.0× 48 741
Murilo Baena Lopes 619 1.1× 372 1.0× 143 1.1× 56 0.6× 40 0.7× 83 746

Countries citing papers authored by Koichi Shinkai

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Shinkai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Shinkai

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