Y. Kojima

989 total citations
46 papers, 737 citations indexed

About

Y. Kojima is a scholar working on Orthodontics, Molecular Biology and Complementary and Manual Therapy. According to data from OpenAlex, Y. Kojima has authored 46 papers receiving a total of 737 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Orthodontics, 14 papers in Molecular Biology and 13 papers in Complementary and Manual Therapy. Recurrent topics in Y. Kojima's work include Orthodontics and Dentofacial Orthopedics (19 papers), dental development and anomalies (14 papers) and Temporomandibular Joint Disorders (13 papers). Y. Kojima is often cited by papers focused on Orthodontics and Dentofacial Orthopedics (19 papers), dental development and anomalies (14 papers) and Temporomandibular Joint Disorders (13 papers). Y. Kojima collaborates with scholars based in Japan, United States and South Korea. Y. Kojima's co-authors include Hisao Fukui, Jun Kawamura, Jae Hyun Park, Kiyoshi Tai, Jong‐Moon Chae, Yoon‐Ah Kook, Hee‐Moon Kyung, Kazuyoshi Tatsumi, Shunsuke Muto and Yoshio Ukyo and has published in prestigious journals such as Journal of Power Sources, Journal of Alloys and Compounds and American Journal of Orthodontics and Dentofacial Orthopedics.

In The Last Decade

Y. Kojima

40 papers receiving 708 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Y. Kojima Japan	14	530	285	277	263	93	46	737
William P. Hnat United States	14	475 0.9×	131 0.5×	296 1.1×	329 1.3×	30 0.3×	22	771
C. Bourauel Germany	18	705 1.3×	153 0.5×	446 1.6×	219 0.8×	15 0.2×	47	970
Herbert A. Koenig United States	12	503 0.9×	207 0.7×	221 0.8×	179 0.7×	25 0.3×	29	824
Masakuni Mogi Japan	9	441 0.8×	75 0.3×	232 0.8×	105 0.4×	13 0.1×	11	746
Hisham Badawi Canada	8	397 0.7×	111 0.4×	175 0.6×	172 0.7×	17 0.2×	10	469
Alejandro Peláez-Vargas Colombia	14	218 0.4×	52 0.2×	147 0.5×	71 0.3×	19 0.2×	41	560
Özgür İnan Türkiye	15	421 0.8×	17 0.1×	376 1.4×	47 0.2×	27 0.3×	36	604
N. Paydar United States	10	147 0.3×	42 0.1×	100 0.4×	31 0.1×	93 1.0×	16	421
Franz Günter Sander Germany	14	452 0.9×	162 0.6×	237 0.9×	158 0.6×	3 0.0×	50	688

Countries citing papers authored by Y. Kojima

Since Specialization

Citations

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

Fields of papers citing papers by Y. Kojima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. Kojima

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

All Works

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20 of 20 papers shown

Kawamura, Jun, Jae Hyun Park, Y. Kojima, et al.. (2021). Biomechanical analysis for total mesialization of the maxillary dentition: A finite element study. American Journal of Orthodontics and Dentofacial Orthopedics. 159(6). 790–798. 6 indexed citations

Kawamura, Jun, Jae Hyun Park, Y. Kojima, et al.. (2021). Biomechanical analysis for total distalization of the maxillary dentition: A finite element study. American Journal of Orthodontics and Dentofacial Orthopedics. 160(2). 259–265. 24 indexed citations

Chae, Jong‐Moon, Jae Hyun Park, Y. Kojima, et al.. (2019). Biomechanical analysis for total distalization of the mandibular dentition: A finite element study. American Journal of Orthodontics and Dentofacial Orthopedics. 155(3). 388–397. 30 indexed citations

Furuya, T., K. Hara, T. Honma, et al.. (2013). Production of 500 MHz SRF Modules the KEKB-type for Taiwan Photon Source. 3 indexed citations

Tai, Kiyoshi, et al.. (2013). Distal movement of the mandibular dentition with temporary skeletal anchorage devices to correct a Class III malocclusion. American Journal of Orthodontics and Dentofacial Orthopedics. 144(5). 715–725. 42 indexed citations

Park, Jae Hyun, et al.. (2012). Esthetic orthodontic treatment with a double J retractor and temporary anchorage devices. American Journal of Orthodontics and Dentofacial Orthopedics. 141(6). 796–805. 11 indexed citations

Kojima, Y., Jun Kawamura, & Hisao Fukui. (2012). Finite element analysis of the effect of force directions on tooth movement in extraction space closure with miniscrew sliding mechanics. American Journal of Orthodontics and Dentofacial Orthopedics. 142(4). 501–508. 72 indexed citations

Kojima, Y. & Hisao Fukui. (2010). Numeric simulations of en-masse space closure with sliding mechanics. American Journal of Orthodontics and Dentofacial Orthopedics. 138(6). 702.e1–702.e6. 35 indexed citations

Kojima, Y. & Hisao Fukui. (2010). Numerical simulations of canine retraction with T-loop springs based on the updated moment-to-force ratio. European Journal of Orthodontics. 34(1). 10–18. 55 indexed citations

10.

Kojima, Y. & Hisao Fukui. (2008). Effects of transpalatal arch on molar movement produced by mesial force: A finite element simulation. American Journal of Orthodontics and Dentofacial Orthopedics. 134(3). 335.e1–335.e7. 25 indexed citations

11.

Kojima, Y., et al.. (2007). A numerical simulation of tooth movement produced by molar uprighting spring. American Journal of Orthodontics and Dentofacial Orthopedics. 132(5). 630–638. 42 indexed citations

12.

Kojima, Y., et al.. (2007). A Numerical Simulation of Orthodontic Tooth Movement Produced by a Canine Retraction Spring. Dental Materials Journal. 26(4). 561–567. 10 indexed citations

13.

Morita, Y., Masaaki Ono, K. Hosoyama, et al.. (2007). Crab cavity development. 36–40. 1 indexed citations

14.

Kojima, Y. & Hisao Fukui. (2007). Calculation of Natural Frequencies of Teeth Supported with the Periodontal Ligament. Dental Materials Journal. 26(2). 254–259. 11 indexed citations

15.

Akai, K., T. Furuya, T. Honma, et al.. (2007). Commissioning and Beam Operation of KEKB Crab RF System. 5 indexed citations

16.

Kojima, Y., Hisao Fukui, & K Miyajima. (2006). The effects of friction and flexural rigidity of the archwire on canine movement in sliding mechanics: A numerical simulation with a 3-dimensional finite element method. American Journal of Orthodontics and Dentofacial Orthopedics. 130(3). 275.e1–275.e10. 28 indexed citations

17.

Kojima, Y. & Hisao Fukui. (2006). A numerical simulation of tooth movement by wire bending. American Journal of Orthodontics and Dentofacial Orthopedics. 130(4). 452–459. 34 indexed citations

18.

Kojima, Y. & Hisao Fukui. (2005). Numerical simulation of canine retraction by sliding mechanics. American Journal of Orthodontics and Dentofacial Orthopedics. 127(5). 542–551. 70 indexed citations

19.

Kojima, Y.. (1987). Temperature variation of foil strain gage by ambient air condition.. TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 53(487). 660–666.

20.

Kojima, Y.. (1987). The stress intensity factor of a through crack in viscous lubricating oil.. JSME international journal. 30(263). 723–729.

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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