Ryuichi Sugisaki

2.3k total citations
70 papers, 1.9k citations indexed

About

Ryuichi Sugisaki is a scholar working on Geophysics, Artificial Intelligence and Geochemistry and Petrology. According to data from OpenAlex, Ryuichi Sugisaki has authored 70 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Geophysics, 18 papers in Artificial Intelligence and 15 papers in Geochemistry and Petrology. Recurrent topics in Ryuichi Sugisaki's work include Geological and Geochemical Analysis (24 papers), earthquake and tectonic studies (19 papers) and Geochemistry and Elemental Analysis (12 papers). Ryuichi Sugisaki is often cited by papers focused on Geological and Geochemical Analysis (24 papers), earthquake and tectonic studies (19 papers) and Geochemistry and Elemental Analysis (12 papers). Ryuichi Sugisaki collaborates with scholars based in Japan and United States. Ryuichi Sugisaki's co-authors include Mamoru Adachi, Koshi Yamamoto, Koichi Mimura, Koichiro Nagamine, Kenichiro Sugitani, Tsuyoshi Tanaka, Iwao Kawabe, Yoshihiko Mizutani, Hiroshi Satake and H. Takeda and has published in prestigious journals such as Nature, Science and Journal of Geophysical Research Atmospheres.

In The Last Decade

Ryuichi Sugisaki

69 papers receiving 1.7k citations

Peers

Ryuichi Sugisaki

GEOPH

PALEO

F. Gauthier-Lafaye France

Lee R. Riciputi United States

I. N. Tolstikhin Russia

Atsushi Ando Japan

Daniele L. Pinti Canada

Pierre Agrinier France

Yukihiro Matsuhisa Japan

Wayne D. Goodfellow Canada

H. N. Edmonds United States

J. C. Brannon United States

F. Gauthier-Lafaye France

Ryuichi Sugisaki

1.1k ×1.0

GEOPH

866 ×1.3

570 ×1.3

PALEO

525 ×1.2

331 ×0.9

Citations per year, relative to Ryuichi Sugisaki Ryuichi Sugisaki (= 1×) peers F. Gauthier-Lafaye

Countries citing papers authored by Ryuichi Sugisaki

Since Specialization

Citations

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

Fields of papers citing papers by Ryuichi Sugisaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuichi Sugisaki

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

Sugisaki, Ryuichi, et al.. (1995). Acid Character of Archean Ocean Waters Revealed by 3.3 Ga-old Ferruginous Chert Compositions, Western Australia.. Proceedings of the Japan Academy Series B. 71(6). 170–174. 4 indexed citations

Mimura, Koichi, Manabu Kato, Ryuichi Sugisaki, & Nobuhiko Handa. (1994). Shock synthesis of polycyclic aromatic hydrocarbons from benzene: Its role in astrophysical processes. Geophysical Research Letters. 21(18). 2071–2074. 11 indexed citations

Sugisaki, Ryuichi, et al.. (1993). Application of Inert Gases as Tracers in a Multiple Well System. Medical Entomology and Zoology. 40(40). 17–26. 1 indexed citations

Nagamine, Koichiro & Ryuichi Sugisaki. (1991). Simplified seismo-geochemical observation system sensitive to earthquakes. 38. 1–10. 5 indexed citations

Sugitani, Kenichiro, Hiroyoshi Sano, Mamoru Adachi, & Ryuichi Sugisaki. (1991). Permian hydrothermal deposits in the Mino Terrane, central Japan: Implications for hydrothermal plumes in an ancient ocean basin. Sedimentary Geology. 71(1-2). 59–71. 11 indexed citations

Sugisaki, Ryuichi, et al.. (1986). Precursory Change in Gas Compositions at Mineral Springs and a Fumarole before the Western Nagano Prefecture Earthquake. Zisin (Journal of the Seismological Society of Japan 2nd ser ). 39(1). 99–109. 1 indexed citations

Sugisaki, Ryuichi, et al.. (1985). Geochemical Indicator of Tectonic Stress Resulting in an Earthquake in Central Japan, 1984. Science. 229(4719). 1261–1262. 22 indexed citations

Sugisaki, Ryuichi, et al.. (1983). Origin of Hydrogen and Carbon Dioxide in Fault Gases and Its Relation to Fault Activity. The Journal of Geology. 91(3). 239–258. 153 indexed citations

Sugisaki, Ryuichi, et al.. (1982). Simplified gas chromatographic analysis of H2, He, Ne, Ar, N2 and CH4 in subsurface gases for seismo-geochemical studies. Chemical Geology. 36(3-4). 217–226. 23 indexed citations

10.

Sugisaki, Ryuichi, et al.. (1980). Geochemistry of Volcanic Ashes, Thermal Waters and Gases ejected during the 1979 Eruption of Ontake Volcano, Japan. 25(4). 231–244. 4 indexed citations

11.

Sugisaki, Ryuichi, et al.. (1980). Geochemical features of gases and rocks along active faults.. GEOCHEMICAL JOURNAL. 14(3). 101–112. 78 indexed citations

12.

Sugisaki, Ryuichi, et al.. (1977). An automatic X-ray fluorescence method for the analysis of silicate rocks. The Journal of the Geological Society of Japan. 83(11). 725–733. 40 indexed citations

13.

Sugisaki, Ryuichi. (1972). Tectonic Aspects of Andesite Line. Nature Physical Science. 240(101). 109–111. 5 indexed citations

14.

Sugisaki, Ryuichi & Tsuyoshi Tanaka. (1971). Collective analysis of silicate rocks in the mass and analysis of standard rocks:With special reference to carbonate-bearing silicate rocks. The Journal of the Geological Society of Japan. 77(7). 453–463. 7 indexed citations

15.

Sugisaki, Ryuichi & M. L. Jensen. (1971). Oxygen isotopic studies of silicate minerals with special reference to hydrothermal mineral deposits. GEOCHEMICAL JOURNAL. 5(1). 7–21. 7 indexed citations

16.

Tanaka, Tsuyoshi, Akimasa Masuda, & Ryuichi Sugisaki. (1971). Rares Earth in Palaeozoic Geosynclinal Basalts in Japan. Nature Physical Science. 232(31). 105–107. 6 indexed citations

17.

Sugisaki, Ryuichi, Tsuyoshi Tanaka, & Hitoshi Hattori. (1970). Rubidium and Potassium Contents of Geosynclinal Basalts in the Japanese Islands. Nature. 227(5265). 1338–1339. 9 indexed citations

18.

Sugisaki, Ryuichi, et al.. (1963). The Content of Radioactive Elements in Sedimentary Rocks in Oil- and Gas-field in Japan and the Origin of Rare Gases in Natural Gas. Nippon kagaku zassi. 84(3). 236–236,A17. 2 indexed citations

19.

Sugisaki, Ryuichi. (1962). Geochemical study of ground water. 10(1). 1–33. 8 indexed citations

20.

Sugisaki, Ryuichi & Ken Shibata. (1961). Geochemical Study on Ground Water (I):Subsurface Geology and Aquifers in the Nobi Plain. The Journal of the Geological Society of Japan. 67(789). 335–345. 11 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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