Keinosuke Nagasawa

425 total citations
32 papers, 305 citations indexed

About

Keinosuke Nagasawa is a scholar working on Biomaterials, Geophysics and Civil and Structural Engineering. According to data from OpenAlex, Keinosuke Nagasawa has authored 32 papers receiving a total of 305 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Biomaterials, 9 papers in Geophysics and 7 papers in Civil and Structural Engineering. Recurrent topics in Keinosuke Nagasawa's work include Clay minerals and soil interactions (14 papers), Geological and Geochemical Analysis (8 papers) and Geochemistry and Geologic Mapping (6 papers). Keinosuke Nagasawa is often cited by papers focused on Clay minerals and soil interactions (14 papers), Geological and Geochemical Analysis (8 papers) and Geochemistry and Geologic Mapping (6 papers). Keinosuke Nagasawa collaborates with scholars based in Japan and United States. Keinosuke Nagasawa's co-authors include Katsumi Marumo, Yoshimasu Kuroda, Hiroshi Shimizu, Hazime Saitô, Ken Shibata, Yoshiharu Usui, Hidetoshi Akimoto, Michio Okuda, Nobuaki Washida and A. C. D. Newman and has published in prestigious journals such as The Journal of Physical Chemistry, Earth and Planetary Science Letters and Chemical Geology.

In The Last Decade

Keinosuke Nagasawa

29 papers receiving 282 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Keinosuke Nagasawa Japan	9	125	121	74	56	49	32	305
George T. Faust United States	11	139 1.1×	146 1.2×	68 0.9×	57 1.0×	23 0.5×	18	369
Hideomi Kodama Canada	11	185 1.5×	85 0.7×	57 0.8×	44 0.8×	62 1.3×	19	355
Kaoru Oinuma Japan	10	152 1.2×	71 0.6×	69 0.9×	46 0.8×	52 1.1×	28	307
Heinrich M. Köster Germany	13	249 2.0×	105 0.9×	58 0.8×	42 0.8×	116 2.4×	18	431
Harold Cross Israel	3	80 0.6×	42 0.3×	37 0.5×	23 0.4×	56 1.1×	5	284
C. Katagas Greece	11	79 0.6×	151 1.2×	73 1.0×	50 0.9×	18 0.4×	27	382
David N. Hinckley United States	2	333 2.7×	80 0.7×	77 1.0×	88 1.6×	146 3.0×	4	432
Leonardo Leoni Italy	14	79 0.6×	205 1.7×	35 0.5×	37 0.7×	43 0.9×	35	469
Robert J. Pruett United States	8	167 1.3×	51 0.4×	70 0.9×	45 0.8×	73 1.5×	10	337
Michael Enders Germany	11	59 0.5×	284 2.3×	117 1.6×	74 1.3×	40 0.8×	17	518

Countries citing papers authored by Keinosuke Nagasawa

Since Specialization

Citations

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

Fields of papers citing papers by Keinosuke Nagasawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keinosuke Nagasawa

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

Suzuki, Kazuhiro, et al.. (1998). Vermiculitization Process of Biotite from the Shinshiro Tonalite in the Eastern Part of Aichi Prefecture, Central Japan. Journal of the Clay Science Society of Japan. 38(2). 103–112. 2 indexed citations

Nagasawa, Keinosuke. (1987). A Review on the Deposits of Kaolin and Kaolinitic Clays. Journal of the Clay Science Society of Japan. 27(2). 53–61.

Nagasawa, Keinosuke, et al.. (1987). An electron spin resonance study of halloysites. Clay science. 6(6). 261–268. 2 indexed citations

Nagasawa, Keinosuke & Ken Shibata. (1985). K-Ar ages of sericites from the Kamioka mine and its significance in geochronology of the Kamioka deposits. Kōzan chishitsu. 35(189). 57–65. 16 indexed citations

Matsuda, Toshihiko, et al.. (1981). Chemical compositions and X-ray properties of regularly interstratif ied mica-smectites. Journal of the Mineralogical Society of Japan. 15(Special). 96–106. 1 indexed citations

Nagasawa, Keinosuke, et al.. (1980). Major Element Composition of Clay Minerals in the Murchison (C2) Carbonaceous Chondrite Matrix. Memoirs of National Institute of Polar Research. Special issue. 17. 311–317. 3 indexed citations

Nagasawa, Keinosuke. (1977). Some problems on the relationships between kaolinite and halloysite. Journal of the Mineralogical Society of Japan. 13(Special). 3–16. 2 indexed citations

Nagasawa, Keinosuke. (1976). Clay minerals as constituents of hydrothermal metallic veintype deposits.. Kōzan chishitsu. 7. 75–84. 3 indexed citations

Nagasawa, Keinosuke, et al.. (1974). EXPANSION-COLLAPSE CHARACTERISTICS OF INTERSTRATIFIED CHLORITE-MONTMORILLONITE. Clay science. 4(5). 191–198. 1 indexed citations

10.

Nagasawa, Keinosuke. (1972). Alteration of Micas during Weathering. Journal of the Mineralogical Society of Japan. 10(6). 528–539. 1 indexed citations

11.

Nagasawa, Keinosuke, et al.. (1970). Geology and Mineralogy of Clay Deposits in the Naegi District, Gifu Prefecture. Kōzan chishitsu. 20(104). 361–377. 4 indexed citations

12.

Nagasawa, Keinosuke, et al.. (1969). A TRANSITIONAL STAGE TO THE 980°C EXOTHERM OF KAOLIN MINERALS. Clay science. 3(5). 87–102. 10 indexed citations

13.

Nagasawa, Keinosuke. (1966). Formation and Transformation of Clay Minerals in the Noma Formation, Chita Peninsula. Journal of the Clay Science Society of Japan. 6(1). 3–13. 1 indexed citations

14.

Nagasawa, Keinosuke. (1962). Some Considerations on the Mineralization in the Mikawa Mine, Niigata Prefecture. Kōzan chishitsu. 12(54). 211–222. 1 indexed citations

15.

Suwa, Kunio & Keinosuke Nagasawa. (1961). A correction diagram for measuring an inclination angle with the universal stage. 9(1).

16.

Nagasawa, Keinosuke. (1961). Mineralization at the Mikawa mine, northeastern Japan. 9(1). 3 indexed citations

17.

Nagasawa, Keinosuke, et al.. (1957). Differential thermal analysis eurves for clay minerals as related to the kinetics of their dehydration. 5(2). 153–182. 2 indexed citations

18.

Nagasawa, Keinosuke. (1953). Kaolinite from the Mikawa mine, Niigata Prefecture. 1(1). 2 indexed citations

19.

Nagasawa, Keinosuke. (1953). Differential thermal analysis studies on the high-low inversion of vein quartz in Japan. 1(2). 156–176. 2 indexed citations

20.

Sudô, Toshio, et al.. (1953). Wall Rock Alteration of the Mikawa Mine, Niigata Prefecture. Kōzan chishitsu. 3(8). 87–94. 1 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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