Hitoshi Onuki

612 total citations
54 papers, 312 citations indexed

About

Hitoshi Onuki is a scholar working on Geophysics, Artificial Intelligence and Geochemistry and Petrology. According to data from OpenAlex, Hitoshi Onuki has authored 54 papers receiving a total of 312 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Geophysics, 20 papers in Artificial Intelligence and 15 papers in Geochemistry and Petrology. Recurrent topics in Hitoshi Onuki's work include Geological and Geochemical Analysis (45 papers), Geochemistry and Geologic Mapping (20 papers) and earthquake and tectonic studies (16 papers). Hitoshi Onuki is often cited by papers focused on Geological and Geochemical Analysis (45 papers), Geochemistry and Geologic Mapping (20 papers) and earthquake and tectonic studies (16 papers). Hitoshi Onuki collaborates with scholars based in Japan, Russia and Czechia. Hitoshi Onuki's co-authors include Yoshio Ueda, Michio Tagiri, Takeyoshi Yoshida, Yôtâro Seki, Munetomo Nedachi, Osamu Ujike, Kazuyuki Shiraishi, Yuya Seki, Kayo Okumura and Isao Takashima and has published in prestigious journals such as Contributions to Mineralogy and Petrology, GEOCHEMICAL JOURNAL and The Journal of the Geological Society of Japan.

In The Last Decade

Hitoshi Onuki

48 papers receiving 239 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hitoshi Onuki Japan	11	268	95	71	58	26	54	312
John Husler United States	6	267 1.0×	77 0.8×	71 1.0×	46 0.8×	31 1.2×	15	319
R. V. Danchin South Africa	8	165 0.6×	66 0.7×	58 0.8×	21 0.4×	19 0.7×	13	223
Wayne N. Sawka Australia	8	386 1.4×	161 1.7×	114 1.6×	34 0.6×	51 2.0×	11	422
Yoshio Ueda Japan	13	415 1.5×	124 1.3×	43 0.6×	116 2.0×	24 0.9×	40	448
C. J. All�gre France	7	558 2.1×	230 2.4×	84 1.2×	54 0.9×	22 0.8×	8	596
A. T. Myers United States	6	205 0.8×	44 0.5×	41 0.6×	32 0.6×	17 0.7×	10	278
Masao Asami Japan	12	368 1.4×	133 1.4×	45 0.6×	152 2.6×	20 0.8×	32	385
Pavel Alexandrov France	9	351 1.3×	139 1.5×	90 1.3×	51 0.9×	18 0.7×	14	385
Paul Bartholomé Belgium	8	266 1.0×	128 1.3×	62 0.9×	39 0.7×	7 0.3×	12	322
H. Vartiainen Finland	7	277 1.0×	133 1.4×	44 0.6×	24 0.4×	24 0.9×	11	315

Countries citing papers authored by Hitoshi Onuki

Since Specialization

Citations

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

Fields of papers citing papers by Hitoshi Onuki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hitoshi Onuki

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Itaya, Tetsumaru, et al.. (1995). K-Ar ages of the metamorphic and plutonic rocks in the southern part of the Hidaka belt, Hokkaido and their implications.. Journal of Mineralogical and Petrological Sciences. 90(9). 297–309. 10 indexed citations

Onuki, Hitoshi, et al.. (1990). Miocene metabasites of the hanaoka area, northern akita prefecture.. JOURNAL OF MINERALOGY PETROLOGY AND ECONOMIC GEOLOGY. 85(6). 257–269. 2 indexed citations

Onuki, Hitoshi, et al.. (1988). Low-temperature regional metamorphic rocks in the northern Kitakami Mountains. I. Kuzakai-Morioka area.. JOURNAL OF MINERALOGY PETROLOGY AND ECONOMIC GEOLOGY. 83(12). 495–506. 8 indexed citations

Onuki, Hitoshi, et al.. (1988). Notes on petrography and rock-forming mineralogy. (19). Vein-forming Ca-zeolites from the Miocene metabasites at Okiura, Kuroishi City, Aomori Prefecture.. JOURNAL OF MINERALOGY PETROLOGY AND ECONOMIC GEOLOGY. 83(8). 311–317. 2 indexed citations

Hiroi, Yoshikuni & Hitoshi Onuki. (1985). Hornblende gneisses from Syowa Station, East Antarctica. Memoirs of National Institute of Polar Research. Special issue. 37(37). 63–81. 1 indexed citations

Shiraishi, Kazuyuki, Yoshikuni Hiroi, & Hitoshi Onuki. (1984). Orthopyroxene-bearing rocks from the Tenmondai and Naga-iwa Rocks in the Prince Olav Coast, East Antarctica: First appearance of orthopyroxene in progressive metamorphic sequence. Memoirs of National Institute of Polar Research. Special issue. 33(33). 126–144. 14 indexed citations

Onuki, Hitoshi, Takeyoshi Yoshida, & Munetomo Nedachi. (1981). Notes on petrography and rock-forming mineralogy (10). Awaruite and other accessory minerals coexisting with Ti-rich hydroandradite in metamorphosed ultramafics of the Sanbagawa belt.. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 76(11). 372–375. 5 indexed citations

Ueda, Yoshio, et al.. (1979). . The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 74(3). 122–125. 10 indexed citations

Ujike, Osamu & Hitoshi Onuki. (1976). Phenocrystic hornblendes from Tertiary andesites and dacites, Kagawa Prefecture, Japan.. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 71(12). 389–399. 11 indexed citations

10.

Onuki, Hitoshi, et al.. (1973). COEXISTING OLIVINE AND PYROXENES FROM THE ACOJE ULTRAMAFICS, PHILIPPINES. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 68(8). 259–267.

11.

Seki, Yôtâro & Hitoshi Onuki. (1971). ALTERATION OF WALL-ROCKS INTO WAIRAKITE-BEARING ASSEMBLAGES AT THE KAWAJI DAMSITE, CENTRAL JAPAN. The Journal of the Geological Society of Japan. 77(8). 483–488. 4 indexed citations

12.

Ueda, Yoshio, et al.. (1970). K-Ar dating on the host rocks of the Taro mine, Iwate Prefecture. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 63(6). 259–265. 1 indexed citations

13.

Seki, Yuya, Hitoshi Onuki, Kayo Okumura, & Isao Takashima. (1969). Zeolite distribution in the Katayama geothermal area, Onikobe, Japan. [Katayama geothermal area]. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 44(6). 3985–3996. 19 indexed citations

14.

Ernst, E., et al.. (1969). Phase Proportions and Physical Properties of Minerals and Rocks from the Franciscan and Sanbagawa Metamorphic Terranes, a supplement to Geological Society of America Memoir no. 124. Medical Entomology and Zoology. 7 indexed citations

15.

Seki, Yôtâro, et al.. (1968). WAIRAKITE FROM HANAWA MINING DISTRICT, NORTHERN JAPAN. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 59(6). 236–246. 9 indexed citations

16.

Onuki, Hitoshi. (1968). Amphibolites associated with ultramafic intrusive of the Hayachine district, Kitakami mountainland. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 59(2). 73–83.

17.

Seki, Yôtâro & Hitoshi Onuki. (1967). VARIATION OF UNIT- CELL DIMENSIONS IN NATURAL JADEITE-DIOPSIDE MINERAL SERIES. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 58(6). 233–237. 2 indexed citations

18.

Onuki, Hitoshi, et al.. (1966). SIGNIFICANCE OF HORNBLENDE GABBROIC INCLUSIONS IN CALC-ALKALI ROCKS. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 55(3). 87–103. 17 indexed citations

19.

Onuki, Hitoshi. (1966). Mg-Fe+2 DISTRIBUTION BETWEEN COEXISTING HORNBLENDE AND CA-RICH PYROXENE. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 56(6). 246–255. 1 indexed citations

20.

Onuki, Hitoshi. (1960). On the chloritoid bearing rocks from Kawai, Shimohei-gun, Iwate Prefecture. The Journal of the Japanese Association of Mineralogists Petrologists and Economic Geologists. 44(6). 300–306. 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.

Explore authors with similar magnitude of impact