Ryokei Yoshimura

731 total citations
21 papers, 437 citations indexed

About

Ryokei Yoshimura is a scholar working on Geophysics, Ocean Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, Ryokei Yoshimura has authored 21 papers receiving a total of 437 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Geophysics, 9 papers in Ocean Engineering and 2 papers in Electrical and Electronic Engineering. Recurrent topics in Ryokei Yoshimura's work include Geophysical and Geoelectrical Methods (18 papers), Seismic Waves and Analysis (16 papers) and Geophysical Methods and Applications (9 papers). Ryokei Yoshimura is often cited by papers focused on Geophysical and Geoelectrical Methods (18 papers), Seismic Waves and Analysis (16 papers) and Geophysical Methods and Applications (9 papers). Ryokei Yoshimura collaborates with scholars based in Japan, Türkiye and New Zealand. Ryokei Yoshimura's co-authors include Naoto Oshiman, Koki Aizawa, Makoto Uyeshima, Yasuo Ogawa, Wataru Kanda, Ken’ichi Yamazaki, Yoshikazu Tanaka, Takeshi Hashimoto, H. Häse and Mitsuru Utsugi and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Earth and Planetary Science Letters and Geophysical Research Letters.

In The Last Decade

Ryokei Yoshimura

21 papers receiving 425 citations

Peers

Ryokei Yoshimura

GEOPH

Jochen Kamm Sweden

Shin’ya Sakanaka Japan

Asbjørn Nørlund Christensen Australia

Anna Avdeeva Ireland

Prasanta K. Patro India

Hendra Grandis Indonesia

Qibin Xiao China

David Fountain Norway

L.A. Anderson United States

S. G. Gokarn India

Jochen Kamm Sweden

Ryokei Yoshimura

340 ×0.8

GEOPH

137 ×1.1

52 ×2.0

30 ×1.4

20 ×1.3

Citations per year, relative to Ryokei Yoshimura Ryokei Yoshimura (= 1×) peers Jochen Kamm

Countries citing papers authored by Ryokei Yoshimura

Since Specialization

Citations

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

Fields of papers citing papers by Ryokei Yoshimura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryokei Yoshimura

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

Matsunaga, K., Koki Aizawa, Koichi Asamori, et al.. (2025). Three-dimensional resistivity structure and its relationship to the rupture of the 1997 Kagoshima earthquake doublet (Mw 6.1 and 6.0), Japan. Tectonophysics. 915. 230880–230880. 2 indexed citations

Usui, Yoshiya, Makoto Uyeshima, H. Häse, et al.. (2024). Three‐Dimensional Electrical Resistivity Structure Beneath a Strain Concentration Area in the Back‐Arc Side of the Northeastern Japan Arc. Journal of Geophysical Research Solid Earth. 129(5). 6 indexed citations

Yoshimura, Ryokei, et al.. (2023). Dependence of resistivity of natural rock samples on humidity. Journal of Applied Geophysics. 220. 105271–105271. 2 indexed citations

Yoshimura, Ryokei, et al.. (2021). A procedure for stable electrical measurements on a rock sample against high contact resistance as a prerequisite for electrical tomography. Earth Planets and Space. 73(1). 3 indexed citations

Heise, Wiebke, Yasuo Ogawa, E. A. Bertrand, et al.. (2019). Electrical resistivity imaging of the inter-plate coupling transition at the Hikurangi subduction margin, New Zealand. Earth and Planetary Science Letters. 524. 115710–115710. 15 indexed citations

Uyeshima, Makoto, et al.. (2018). Three‐Dimensional Electrical Resistivity Distribution Beneath the Beppu–Shimabara Graben With a Focus on Aso Caldera, Southwest Japan Subduction Zone. Journal of Geophysical Research Solid Earth. 123(8). 6397–6410. 12 indexed citations

Yoshimura, Ryokei, Yasuo Ogawa, Yohei Yukutake, et al.. (2018). Resistivity characterisation of Hakone volcano, Central Japan, by three-dimensional magnetotelluric inversion. Earth Planets and Space. 70(1). 38 indexed citations

Oshiman, Naoto, et al.. (2016). Analytical investigations of the magnetotelluric directionality estimation in 1-D anisotropic layered media. Physics of The Earth and Planetary Interiors. 260. 25–31. 4 indexed citations

Oshiman, Naoto, et al.. (2014). Three‐dimensional electromagnetic imaging of upwelling fluids in the Kyushu subduction zone, Japan. Journal of Geophysical Research Solid Earth. 120(1). 1–17. 32 indexed citations

10.

Honkura, Yoshimori, A. M. Işıkara, Naoto Oshiman, et al.. (2014). Preliminary results of multidisciplinary observations before, during and after the Kocaeli (Izmit) earthquake in the western part of the North Anatolian Fault Zone. Earth Planets and Space. 52(4). 293–298. 29 indexed citations

11.

Komori, Shogo, Mitsuru Utsugi, Tsuneomi Kagiyama, et al.. (2014). Hydrothermal system in the Tatun Volcano Group, northern Taiwan, inferred from crustal resistivity structure by audio-magnetotellurics. Progress in Earth and Planetary Science. 1(1). 13 indexed citations

12.

Aizawa, Koki, Takao Koyama, Makoto Uyeshima, et al.. (2013). Magnetotelluric and temperature monitoring after the 2011 sub-Plinian eruptions of Shinmoe-dake volcano. Earth Planets and Space. 65(6). 539–550. 17 indexed citations

13.

Aizawa, Koki, Takao Koyama, H. Häse, et al.. (2013). Three‐dimensional resistivity structure and magma plumbing system of the Kirishima Volcanoes as inferred from broadband magnetotelluric data. Journal of Geophysical Research Solid Earth. 119(1). 198–215. 87 indexed citations

14.

Oshiman, Naoto, et al.. (2012). Fluid upwelling beneath arc volcanoes above the subducting Philippine Sea Plate: Evidence from regional electrical resistivity structure. Journal of Geophysical Research Atmospheres. 117(B7). 11 indexed citations

15.

Ichihara, Hiroshi, Makoto Uyeshima, Shin’ya Sakanaka, et al.. (2011). A fault‐zone conductor beneath a compressional inversion zone, northeastern Honshu, Japan. Geophysical Research Letters. 38(9). 22 indexed citations

16.

Murakami, Hideki, Naoto Oshiman, Satoru Yamaguchi, Takeshi Hashimoto, & Ryokei Yoshimura. (2007). Time evolution of hydraulic and electrokinetic parameters around the Nojima fault, Japan, estimated by an electrokinetic method. Tectonophysics. 443(3-4). 200–208. 3 indexed citations

17.

Aizawa, Koki, Ryokei Yoshimura, Naoto Oshiman, et al.. (2005). Hydrothermal system beneath Mt. Fuji volcano inferred from magnetotellurics and electric self-potential. Earth and Planetary Science Letters. 235(1-2). 343–355. 63 indexed citations

18.

Hashimoto, Takeshi, T. Mogi, Yasunori Nishida, et al.. (2004). Self-potential studies in volcanic areas(5) : Rishiri, Kusatsu-Shirane, and White Island. Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University). 12(2). 97–113. 7 indexed citations

19.

Aizawa, Koki, Ryokei Yoshimura, & Naoto Oshiman. (2004). Splitting of the Philippine Sea Plate and a magma chamber beneath Mt. Fuji. Geophysical Research Letters. 31(9). 32 indexed citations

20.

Yoshimura, Ryokei & Naoto Oshiman. (2002). Edge‐based finite element approach to the simulation of geoelectromagnetic induction in a 3‐D sphere. Geophysical Research Letters. 29(3). 23 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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