Yuji Kokubo

966 total citations
32 papers, 783 citations indexed

About

Yuji Kokubo is a scholar working on Oral Surgery, Orthodontics and General Dentistry. According to data from OpenAlex, Yuji Kokubo has authored 32 papers receiving a total of 783 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Oral Surgery, 23 papers in Orthodontics and 7 papers in General Dentistry. Recurrent topics in Yuji Kokubo's work include Dental materials and restorations (23 papers), Dental Implant Techniques and Outcomes (22 papers) and Dental Radiography and Imaging (8 papers). Yuji Kokubo is often cited by papers focused on Dental materials and restorations (23 papers), Dental Implant Techniques and Outcomes (22 papers) and Dental Radiography and Imaging (8 papers). Yuji Kokubo collaborates with scholars based in Japan, Sweden and Russia. Yuji Kokubo's co-authors include Shunji Fukushima, Mitsuyoshi Tsumita, Per Vult von Steyern, Chikahiro Ohkubo, Yasunori Suzuki, Christel Larsson, Daisuke Kurihara, Hidemasa Shimpo, Toshio Hosoi and Krister Nilner and has published in prestigious journals such as Journal of Prosthetic Dentistry, American Journal of Orthodontics and Dentofacial Orthopedics and Journal of Oral Rehabilitation.

In The Last Decade

Yuji Kokubo

29 papers receiving 741 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yuji Kokubo Japan 15 679 658 242 156 53 32 783
Perng‐Ru Liu United States 18 702 1.0× 587 0.9× 212 0.9× 145 0.9× 65 1.2× 32 801
Alessandro Geminiani United States 14 504 0.7× 590 0.9× 128 0.5× 106 0.7× 62 1.2× 25 739
Martin Sasse Germany 10 719 1.1× 623 0.9× 259 1.1× 83 0.5× 39 0.7× 14 799
Francisco Martínez‐Rus Spain 18 1.2k 1.7× 1.2k 1.8× 357 1.5× 198 1.3× 56 1.1× 36 1.3k
Christopher B. Marchack United States 9 511 0.8× 541 0.8× 154 0.6× 108 0.7× 56 1.1× 19 620
Kenneth B. May United States 14 492 0.7× 443 0.7× 153 0.6× 99 0.6× 89 1.7× 22 634
Martin Groten Germany 12 626 0.9× 696 1.1× 237 1.0× 155 1.0× 203 3.8× 20 915
Isil Cekic‐Nagas Türkiye 18 730 1.1× 530 0.8× 183 0.8× 123 0.8× 63 1.2× 44 836
J.L. Hochstedler United States 7 746 1.1× 756 1.1× 163 0.7× 139 0.9× 77 1.5× 13 864
Tuncer Burak Özçelik Türkiye 14 425 0.6× 390 0.6× 115 0.5× 88 0.6× 69 1.3× 40 532

Countries citing papers authored by Yuji Kokubo

Since Specialization
Citations

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

Fields of papers citing papers by Yuji Kokubo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yuji Kokubo

This figure shows the co-authorship network connecting the top 25 collaborators of Yuji Kokubo. A scholar is included among the top collaborators of Yuji Kokubo 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 Yuji Kokubo. Yuji Kokubo 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.
Tsumita, Mitsuyoshi, et al.. (2013). The effect of fatigue loading on the screw joint stability of zirconium abutment. Journal of Prosthodontic Research. 57(3). 219–223. 7 indexed citations
2.
Kokubo, Yuji, et al.. (2011). The influence of zirconia coping designs on the fracture load of all-ceramic molar crowns. Dental Materials Journal. 30(3). 281–285. 42 indexed citations
3.
Kokubo, Yuji, et al.. (2010). Clinical marginal and internal gaps of zirconia all-ceramic crowns. Journal of Prosthodontic Research. 55(1). 40–43. 67 indexed citations
4.
Tsumita, Mitsuyoshi, et al.. (2010). Clinical evaluation of posterior all-ceramic FPDs (Cercon): A prospective clinical pilot study. Journal of Prosthodontic Research. 54(2). 102–105. 25 indexed citations
5.
Kokubo, Yuji, et al.. (2010). Five-year clinical evaluation of In-Ceram crowns fabricated using GN-I (CAD/CAM) system. Journal of Oral Rehabilitation. 38(8). 601–607. 17 indexed citations
6.
Kokubo, Yuji, et al.. (2009). Clinical evaluation of Procera AllCeram crowns in Japanese patients: results after 5 years. Journal of Oral Rehabilitation. 36(11). 786–791. 23 indexed citations
7.
Kokubo, Yuji, et al.. (2009). Retention of zirconia copings on zirconia implant abutments cemented with provisional luting agents. Journal of Oral Rehabilitation. 37(1). 48–53. 21 indexed citations
8.
Tsumita, Mitsuyoshi, Yuji Kokubo, Per Vult von Steyern, & Shunji Fukushima. (2008). Effect of Framework Shape on the Fracture Strength of Implant‐Supported All‐Ceramic Fixed Partial Dentures in the Molar Region. Journal of Prosthodontics. 17(4). 274–285. 31 indexed citations
9.
Kokubo, Yuji, et al.. (2007). The effect of core framework designs on the fracture loads of all‐ceramic fixed partial dentures on posterior implants. Journal of Oral Rehabilitation. 34(7). 503–507. 23 indexed citations
10.
Nomura, Yoshiaki, Yoh Tamaki, Naotake Akimoto, et al.. (2007). Validity and reliability of patient satisfaction questionnaires in a dental school in Japan. European Journal Of Dental Education. 11(1). 29–37. 14 indexed citations
11.
Kokubo, Yuji & Chikahiro Ohkubo. (2006). Occlusion recording device for dental implant-supported restorations. Journal of Prosthetic Dentistry. 95(3). 262–263. 5 indexed citations
12.
Ohkubo, Chikahiro, Daisuke Kurihara, Hidemasa Shimpo, et al.. (2006). Effect of implant support on distal extension removable partial dentures: in vitro assessment. Journal of Oral Rehabilitation. 34(1). 52–56. 64 indexed citations
13.
Steyern, Per Vult von, Yuji Kokubo, & Krister Nilner. (2005). Use of abutment-teeth vs. dental implants to support all-ceramic fixed partial dentures: an in-vitro study on fracture strength.. PubMed. 29(2). 53–60. 26 indexed citations
14.
Kokubo, Yuji, et al.. (2005). Clinical marginal and internal gaps of Procera AllCeram crowns. Journal of Oral Rehabilitation. 32(7). 526–530. 169 indexed citations
15.
Kokubo, Yuji, et al.. (2005). Clinical marginal and internal gaps of In‐Ceram crowns fabricated using the GN‐I system. Journal of Oral Rehabilitation. 32(10). 753–758. 85 indexed citations
16.
Kokubo, Yuji, Shunji Fukushima, Junichi Sato, & Kanichi SETO. (2002). Arrangement of artificial teeth in the neutral zone after surgical reconstruction of the mandible: A clinical report. Journal of Prosthetic Dentistry. 88(2). 125–127. 13 indexed citations
17.
Hamada, Yoshiki, et al.. (2002). The reconstruction of bilateral clefts using endosseous implants after bone grafting. American Journal of Orthodontics and Dentofacial Orthopedics. 121(4). 403–410. 11 indexed citations
18.
Kokubo, Yuji & Shunji Fukushima. (2002). Magnetic attachment for esthetic management of an overdenture. Journal of Prosthetic Dentistry. 88(3). 354–355. 8 indexed citations
19.
Kobayashi, Kazuhiro, et al.. (1995). A Clinical Survey on Dowel and Cores: Part 3.. Nihon Hotetsu Shika Gakkai Zasshi. 39(1). 109–113. 2 indexed citations
20.
Kokubo, Yuji, et al.. (1994). Composite Resin for Dowel-cores. Part VIII. Retention of Prefabricated Post.. Nihon Hotetsu Shika Gakkai Zasshi. 38(1). 82–88.

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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