Ryuichi Kaji

424 total citations
8 papers, 365 citations indexed

About

Ryuichi Kaji is a scholar working on Mechanical Engineering, Biomedical Engineering and Ocean Engineering. According to data from OpenAlex, Ryuichi Kaji has authored 8 papers receiving a total of 365 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Mechanical Engineering, 4 papers in Biomedical Engineering and 3 papers in Ocean Engineering. Recurrent topics in Ryuichi Kaji's work include Coal Properties and Utilization (3 papers), Industrial Gas Emission Control (3 papers) and Thermochemical Biomass Conversion Processes (3 papers). Ryuichi Kaji is often cited by papers focused on Coal Properties and Utilization (3 papers), Industrial Gas Emission Control (3 papers) and Thermochemical Biomass Conversion Processes (3 papers). Ryuichi Kaji collaborates with scholars based in Japan and United Kingdom. Ryuichi Kaji's co-authors include Yukio Hishinuma, Yoichi Nakamura, Yasushi Muranaka, Hiroshi Kuroda, Hiroshi Miyadera and Fumito Nakajima and has published in prestigious journals such as Fuel, AIChE Journal and Bulletin of the Chemical Society of Japan.

In The Last Decade

Ryuichi Kaji

8 papers receiving 350 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryuichi Kaji Japan 7 191 130 112 93 63 8 365
B.C. Young Australia 10 254 1.3× 77 0.6× 221 2.0× 83 0.9× 95 1.5× 24 491
Myongsook Oh South Korea 10 87 0.5× 245 1.9× 226 2.0× 64 0.7× 66 1.0× 19 470
Q.P. Campbell South Africa 12 233 1.2× 171 1.3× 107 1.0× 185 2.0× 16 0.3× 40 451
Jiren Wang China 13 311 1.6× 72 0.6× 61 0.5× 199 2.1× 37 0.6× 33 440
Bernhard Bonn Germany 10 50 0.3× 102 0.8× 248 2.2× 43 0.5× 95 1.5× 14 384
Weibo Han China 6 259 1.4× 73 0.6× 31 0.3× 170 1.8× 27 0.4× 11 432
Shuhao Fang China 12 288 1.5× 37 0.3× 72 0.6× 179 1.9× 30 0.5× 27 394

Countries citing papers authored by Ryuichi Kaji

Since Specialization
Citations

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

Fields of papers citing papers by Ryuichi Kaji

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuichi Kaji

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

All Works

8 of 8 papers shown
1.
Kaji, Ryuichi, Yukio Hishinuma, & Yoichi Nakamura. (1987). Low temperature oxidation of coals—a calorimetric study. Fuel. 66(2). 154–157. 46 indexed citations
2.
Kaji, Ryuichi, Yasushi Muranaka, Hiroshi Miyadera, & Yukio Hishinuma. (1987). Effect of electrolyte on the rheological properties of coal‐water mixtures. AIChE Journal. 33(1). 11–18. 29 indexed citations
3.
Kaji, Ryuichi, Yasushi Muranaka, Hiroshi Miyadera, & Yukio Hishinuma. (1986). Effect of coal properties on the viscosity of CWM.. Journal of the Fuel Society of Japan. 65(10). 847–853. 1 indexed citations
4.
Kaji, Ryuichi, et al.. (1986). Water absorption by coals: effects of pore structure and surface oxygen. Fuel. 65(2). 288–291. 106 indexed citations
5.
Kaji, Ryuichi, Yukio Hishinuma, & Yoichi Nakamura. (1985). Low temperature oxidation of coals. Fuel. 64(3). 297–302. 101 indexed citations
6.
Kaji, Ryuichi, Yukio Hishinuma, & Hiroshi Kuroda. (1985). SO2 absorption by water droplets.. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 18(2). 169–172. 34 indexed citations
7.
Kaji, Ryuichi, et al.. (1981). A study of the kinetics of the NH3−NO−O2−H2O2 reaction. Symposium (International) on Combustion. 18(1). 845–852. 7 indexed citations
8.
Hishinuma, Yukio, et al.. (1979). Reversible Binding of NO to Fe(II)edta. Bulletin of the Chemical Society of Japan. 52(10). 2863–2865. 41 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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2026