Toru Ogura

1.5k total citations
97 papers, 1.1k citations indexed

About

Toru Ogura is a scholar working on Condensed Matter Physics, Surgery and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Toru Ogura has authored 97 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Condensed Matter Physics, 17 papers in Surgery and 16 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Toru Ogura's work include Physics of Superconductivity and Magnetism (21 papers), Magnetic and transport properties of perovskites and related materials (7 papers) and Iron-based superconductors research (7 papers). Toru Ogura is often cited by papers focused on Physics of Superconductivity and Magnetism (21 papers), Magnetic and transport properties of perovskites and related materials (7 papers) and Iron-based superconductors research (7 papers). Toru Ogura collaborates with scholars based in Japan, United States and Italy. Toru Ogura's co-authors include Ichiro Matsubara, Tomoji Kawai, Hiroshi Yamashita, Hideo Tanigawa, Makoto Kinoshita, Ryoji Funahashi, Hiroyuki Kageyama, Hiroshi Yamashita, Akihiro Sudo and Akinobu Nishimura and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and PLoS ONE.

In The Last Decade

Toru Ogura

89 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toru Ogura Japan 20 533 279 174 140 133 97 1.1k
Xuming Xiong China 16 601 1.1× 270 1.0× 272 1.6× 230 1.6× 103 0.8× 43 963
N. C. Chen Taiwan 21 521 1.0× 294 1.1× 267 1.5× 187 1.3× 300 2.3× 87 1.3k
Takeshi Horiuchi Japan 15 166 0.3× 260 0.9× 311 1.8× 90 0.6× 37 0.3× 60 1.0k
Shumpei Mori Japan 23 292 0.5× 402 1.4× 267 1.5× 161 1.1× 313 2.4× 180 2.1k
Şükrü Çelik Türkiye 24 517 1.0× 248 0.9× 205 1.2× 191 1.4× 28 0.2× 155 2.1k
Hiroki Kato Japan 21 80 0.2× 214 0.8× 521 3.0× 153 1.1× 189 1.4× 136 1.5k
Seung Hun Lee South Korea 25 188 0.4× 234 0.8× 172 1.0× 200 1.4× 26 0.2× 153 2.0k
Rita J. Miller United States 20 86 0.2× 58 0.2× 203 1.2× 545 3.9× 109 0.8× 60 1.2k
Jae Il Lee South Korea 17 68 0.1× 192 0.7× 274 1.6× 138 1.0× 135 1.0× 82 919
H. Lange Germany 23 82 0.2× 148 0.5× 545 3.1× 152 1.1× 1.1k 8.0× 129 2.2k

Countries citing papers authored by Toru Ogura

Since Specialization
Citations

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

Fields of papers citing papers by Toru Ogura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toru Ogura

This figure shows the co-authorship network connecting the top 25 collaborators of Toru Ogura. A scholar is included among the top collaborators of Toru Ogura 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 Toru Ogura. Toru Ogura 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
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Nishimura, Akinobu, Y. Fujikawa, Norihiko Takegami, et al.. (2024). Prevalence and risk factors of ankle osteoarthritis in a population-based study. Foot and Ankle Surgery. 30(5). 389–393. 4 indexed citations
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Ogihara, Yoshito, Norikazu Yamada, Daisuke Izumi, et al.. (2024). Exploratory rivaroxaban trial for isolated calf deep vein thrombosis with a risk factor of thrombosis extension: an open-label, multicenter, randomized controlled trial. Research and Practice in Thrombosis and Haemostasis. 8(5). 102515–102515. 1 indexed citations
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Nakamura, Mashio, Satoshi Tamaru, Atsushi Hirayama, et al.. (2023). Efficacy and Safety of Warfarin for the Treatment of Venous Thromboembolism　― A Multicenter Prospective Observational Cohort Study in Japan (AKAFUJI Study) ―. Circulation Journal. 88(3). 359–368. 2 indexed citations
8.
Ogura, Toru, et al.. (2023). Analysis of Clinical Factors in Olaparib-related Anemia Using Adverse Drug Event Reporting Databases. Anticancer Research. 43(2). 883–891. 6 indexed citations
9.
Tanaka, Kyosuke, Yasuhiko Hamada, Reiko Yamada, et al.. (2023). The usefulness of image-enhanced endoscopy to distinguish gastric carcinoma in tumors initially diagnosed as adenomas by endoscopic biopsy: A retrospective study. Medicine. 102(6). e32881–e32881. 1 indexed citations
10.
Ogura, Toru, et al.. (2022). Cutoff Value for Wilcoxon-Mann-Whitney Test by Minimum P-value: Application to COVID-19 Data. International Journal of Statistics and Probability. 11(3). 1–1. 2 indexed citations
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Yamada, Reiko, Shuji Isaji, Takehiro Fujii, et al.. (2021). Improving the Prognosis of Pancreatic Cancer Through Early Detection: Protocol for a Prospective Observational Study. JMIR Research Protocols. 10(10). e26898–e26898. 3 indexed citations
13.
Ogura, Toru, Takatoshi Sugiyama, & Nariaki Sugiura. (2020). Estimation of the Shape Parameter of a Wear-Out Failure Period for a Three-Parameter Weibull Distribution in a Small Sample. International Journal of Statistics and Probability. 9(6). 39–39. 7 indexed citations
14.
Maki, Shintaro, Hiroaki Tanaka, Makoto Tsuji, et al.. (2019). Safety Evaluation of Tadalafil Treatment for Fetuses with Early-Onset Growth Restriction (TADAFER): Results from the Phase II Trial. Journal of Clinical Medicine. 8(6). 856–856. 27 indexed citations
15.
Umekawa, Takashi, Shintaro Maki, Michiko Kubo, et al.. (2018). TADAFER II: Tadalafil treatment for fetal growth restriction - a study protocol for a multicenter randomised controlled phase II trial. BMJ Open. 8(10). e020948–e020948. 8 indexed citations
16.
Nishimura, Akinobu, Toshihiro Kato, Naoya Ito, et al.. (2018). Locomotive syndrome testing in young and middle adulthood. Modern Rheumatology. 30(1). 178–183. 14 indexed citations
17.
Ogura, Toru, et al.. (2007). Distributions and the Bootstrap Method of Some Statistics in Principal Canonical Correlation Analysis. JOURNAL OF THE JAPAN STATISTICAL SOCIETY. 37(2). 239–251. 1 indexed citations
18.
Funahashi, Ryoji, Ichiro Matsubara, Masayoshi Konishi, et al.. (1994). Preparation and critical current density of Bi2Sr2CaCu2Ox whisker/Bi2Sr2CaCu2Ox powder superconducting composite. Physica C Superconductivity. 235-240. 3439–3440. 3 indexed citations
19.
Matsubara, Ichiro, Hideo Tanigawa, Toru Ogura, et al.. (1992). Upper critical field and anisotropy of the high-TcBi2Sr2Ca2Cu3Oxphase. Physical review. B, Condensed matter. 45(13). 7414–7417. 67 indexed citations
20.
Matsubara, Ichiro, Hideo Tanigawa, Toru Ogura, et al.. (1991). Superconducting whiskers and crystals of the high T c Bi2Sr2Ca2Cu3O10 phase. Applied Physics Letters. 58(4). 409–411. 34 indexed citations

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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