Ryo Koike

491 total citations
49 papers, 363 citations indexed

About

Ryo Koike is a scholar working on Mechanical Engineering, Automotive Engineering and Biomedical Engineering. According to data from OpenAlex, Ryo Koike has authored 49 papers receiving a total of 363 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Mechanical Engineering, 23 papers in Automotive Engineering and 13 papers in Biomedical Engineering. Recurrent topics in Ryo Koike's work include Additive Manufacturing Materials and Processes (25 papers), Additive Manufacturing and 3D Printing Technologies (23 papers) and Advanced machining processes and optimization (13 papers). Ryo Koike is often cited by papers focused on Additive Manufacturing Materials and Processes (25 papers), Additive Manufacturing and 3D Printing Technologies (23 papers) and Advanced machining processes and optimization (13 papers). Ryo Koike collaborates with scholars based in Japan, Germany and United States. Ryo Koike's co-authors include Yasuhiro Kakinuma, Tojiro AOYAMA, Yohei Oda, Kouhei Ohnishi, Masaki Kondo, Yusuke Sugiura, Yohei Sato, Takanori Mori, Heiner F. Klemme and Berend Denkena and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and The Journal of Physical Chemistry C.

In The Last Decade

Ryo Koike

44 papers receiving 345 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryo Koike Japan 11 320 137 82 70 49 49 363
T.V.K. Gupta India 13 413 1.3× 76 0.6× 101 1.2× 78 1.1× 55 1.1× 36 451
René Leroy France 11 368 1.1× 74 0.5× 115 1.4× 155 2.2× 68 1.4× 25 422
Miaoxian Guo China 13 428 1.3× 96 0.7× 218 2.7× 116 1.7× 74 1.5× 30 472
Muhammad Qasim Zafar China 10 219 0.7× 144 1.1× 99 1.2× 26 0.4× 28 0.6× 26 329
Masahiro Kusano Japan 12 311 1.0× 144 1.1× 28 0.3× 33 0.5× 58 1.2× 34 388
Manikandakumar Shunmugavel Australia 7 300 0.9× 156 1.1× 51 0.6× 61 0.9× 25 0.5× 8 319
F. Cabanettes France 12 477 1.5× 192 1.4× 117 1.4× 48 0.7× 48 1.0× 27 529
Jixiong Fei China 11 350 1.1× 53 0.4× 184 2.2× 96 1.4× 117 2.4× 21 400
P.J. Blau United States 9 291 0.9× 122 0.9× 95 1.2× 92 1.3× 33 0.7× 12 391
Shadab Ahmad China 12 300 0.9× 65 0.5× 249 3.0× 154 2.2× 26 0.5× 34 429

Countries citing papers authored by Ryo Koike

Since Specialization
Citations

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

Fields of papers citing papers by Ryo Koike

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryo Koike

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

All Works

20 of 20 papers shown
1.
Koike, Ryo. (2024). Metal Additive Manufacturing Improved in High Gravitational Fields. JOURNAL OF THE JAPAN WELDING SOCIETY. 93(7). 429–434.
2.
Koike, Ryo, Martin Wabitsch, Masahiko Miyamoto, et al.. (2024). Polypeptide N-acetylgalactosaminyltransferase-15 regulates adipogenesis in human SGBS cells. Scientific Reports. 14(1). 20049–20049.
3.
Koike, Ryo, et al.. (2023). Hydrogen damage in a power boiler: Correlations between damage distribution and thermal-hydraulic properties. Engineering Failure Analysis. 146. 107120–107120. 4 indexed citations
4.
Koike, Ryo, et al.. (2023). Basic study for lunar regolith powder bed fusion in high gravity. CIRP Annals. 72(1). 125–128. 5 indexed citations
5.
Nishizawa, Aya, Koichi Takeda, Tetsuya Urasaki, et al.. (2023). Severe drug eruption after antibiotic administration in patients receiving immune checkpoint inhibitors: A monocentric case series. SHILAP Revista de lepidopterología. 2(2). 330–337.
6.
Jiang, Xin & Ryo Koike. (2023). High gravity material extrusion system and extruded polylactic acid performance enhancement. Scientific Reports. 13(1). 14224–14224. 3 indexed citations
7.
Yamaguchi, Jun‐ichi, et al.. (2023). Halogenating agent-promoted transformation of enaminones into α,α-dihaloketones (halo = Cl, Br). Tetrahedron Letters. 135. 154876–154876. 3 indexed citations
8.
9.
Koike, Ryo & Yusuke Sugiura. (2021). Metal powder bed fusion in high gravity. CIRP Annals. 70(1). 191–194. 12 indexed citations
10.
Koike, Ryo, Atsushi Suzuki, Kazue Kurihara, & Koshi Adachi. (2019). Influence of material composition on formation of nano-interface for low friction in modtc oil. 64(6). 356–365. 2 indexed citations
11.
Koike, Ryo, Atsushi Suzuki, Kazue Kurihara, & Koshi Adachi. (2019). Formation of low friction interface under sliding contact between bearing steels in MoDTC Oil. 64(4). 250–258. 1 indexed citations
12.
Koike, Ryo, et al.. (2019). Graded Inconel 625 – SUS316L Joint Fabricated Using Directed Energy Deposition. International Journal of Automation Technology. 13(3). 338–345. 6 indexed citations
13.
Koike, Ryo, et al.. (2018). Evaluation and Analysis of Generated Void in Directed Energy Deposition of Inconel 718. Journal of the Japan Society for Precision Engineering. 84(4). 371–377. 6 indexed citations
14.
Koike, Ryo, et al.. (2018). Basic Study on Remelting Process to Enhance Density of Inconel 625 in Direct Energy Deposition. International Journal of Automation Technology. 12(3). 424–433. 15 indexed citations
15.
Koike, Ryo, et al.. (2018). Enhancement of powder supply efficiency in directed energy deposition based on gas-solid multiphase-flow simulation. Procedia CIRP. 78. 133–137. 9 indexed citations
16.
Koike, Ryo, et al.. (2018). Controlling metal structure with remelting process in direct energy deposition of Inconel 625. CIRP Annals. 67(1). 237–240. 31 indexed citations
17.
Hirano, Takayuki, et al.. (2017). Sensor-less on-line chatter detection in turning process based on phase monitoring using power factor theory. Precision Engineering. 51. 103–116. 19 indexed citations
18.
Koike, Ryo, et al.. (2016). Estimation of Cutting Temperature in High-Feed-Speed Machining of Carbon Fiber-Reinforced Thermoplastics. International Journal of Automation Technology. 10(3). 341–347. 2 indexed citations
19.
Koike, Ryo, Yasuhiro Kakinuma, Tojiro AOYAMA, & Kouhei Ohnishi. (2016). Evaluation of Sensor-less Identification Method for Stable Spindle Rotation against Chatter with Milling Simulation Analysis. Procedia CIRP. 46. 169–172. 6 indexed citations
20.
Koike, Ryo, et al.. (2014). Sensorless Tool Stiffness Monitoring in Buffing. International Journal of Automation Technology. 8(6). 827–836. 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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2026