Keisuke Okada

2.1k total citations
98 papers, 1.5k citations indexed

About

Keisuke Okada is a scholar working on Molecular Biology, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, Keisuke Okada has authored 98 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Molecular Biology, 24 papers in Electrical and Electronic Engineering and 14 papers in Biomedical Engineering. Recurrent topics in Keisuke Okada's work include Analog and Mixed-Signal Circuit Design (12 papers), Sperm and Testicular Function (10 papers) and CCD and CMOS Imaging Sensors (9 papers). Keisuke Okada is often cited by papers focused on Analog and Mixed-Signal Circuit Design (12 papers), Sperm and Testicular Function (10 papers) and CCD and CMOS Imaging Sensors (9 papers). Keisuke Okada collaborates with scholars based in Japan, United States and China. Keisuke Okada's co-authors include Hiroshi Uyama, Mahasweta Nandi, Masato Fujisawa, Jun Maruyama, Asim Bhaumik, Arghya Dutta, Didi Derks, Koji Chiba, J. Yokoyama and Yūichi Murakawa and has published in prestigious journals such as Physical Review Letters, Nucleic Acids Research and Nature Communications.

In The Last Decade

Keisuke Okada

86 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Keisuke Okada Japan	19	406	255	229	203	201	98	1.5k
Indrani Chakraborty India	21	392 1.0×	245 1.0×	249 1.1×	53 0.3×	268 1.3×	82	2.3k
W. Zheng China	17	348 0.9×	192 0.8×	158 0.7×	99 0.5×	142 0.7×	33	1.6k
Garima Agarwal India	22	520 1.3×	425 1.7×	226 1.0×	31 0.2×	315 1.6×	85	2.0k
Jie Pan China	29	563 1.4×	468 1.8×	647 2.8×	30 0.1×	282 1.4×	123	2.4k
Keun‐Ho Lee South Korea	25	329 0.8×	427 1.7×	817 3.6×	42 0.2×	238 1.2×	144	2.5k
Jialin Cai China	27	178 0.4×	458 1.8×	892 3.9×	99 0.5×	151 0.8×	77	2.1k
Wenzhi Li China	21	454 1.1×	480 1.9×	130 0.6×	170 0.8×	123 0.6×	127	1.5k
Yu Yoshida Japan	26	492 1.2×	388 1.5×	139 0.6×	770 3.8×	225 1.1×	142	2.5k
Jinyoung Hwang South Korea	19	379 0.9×	306 1.2×	314 1.4×	25 0.1×	358 1.8×	55	1.5k

Countries citing papers authored by Keisuke Okada

Since Specialization

Citations

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

Fields of papers citing papers by Keisuke Okada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keisuke Okada

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

Okada, Keisuke, et al.. (2025). Possible mechanisms of spermatogenic dysfunction induced by viral infections: Insights from COVID ‐19. Reproductive Medicine and Biology. 24(1). e12625–e12625.

Hara, Takuto, et al.. (2024). Impact of neoadjuvant therapy on prognosis in renal cell carcinoma with inferior vena cava thrombus. Urologic Oncology Seminars and Original Investigations. 43(3). 178–185. 2 indexed citations

Hara, Takuto, Kotaro Suzuki, Keisuke Okada, et al.. (2024). Comparative clinical trials with a novel approach: Utilizing the shiny method for investigational urothelial carcinoma therapies. International Journal of Urology. 31(10). 1168–1170. 1 indexed citations

Chiba, Koji, et al.. (2023). Dimethyl Fumarate Protects Rats against Testicular Ischemia–Reperfusion Injury. Andrologia. 2023(1). 3 indexed citations

Ishihara, K., Y. Tanaka, Keisuke Okada, et al.. (2023). Bulk evidence of anisotropic s-wave pairing with no sign change in the kagome superconductor CsV3Sb5. Nature Communications. 14(1). 667–667. 53 indexed citations

Okada, Keisuke, et al.. (2023). Effects of <i>Bifidobacterium longum</i> CLA8013 on bowel movement improvement: a placebo-controlled, randomized, double-blind study. Bioscience of Microbiota Food and Health. 42(3). 213–221. 6 indexed citations

Hayashi, Fumio, Yasushi Tanimoto, Keisuke Okada, et al.. (2019). Raftophilic rhodopsin-clusters offer stochastic platforms for G protein signalling in retinal discs. Communications Biology. 2(1). 209–209. 14 indexed citations

Okada, Keisuke, et al.. (2018). The Eukaryotic Host Factor 14-3-3 Inactivates Adenylate Cyclase Toxins of Bordetella bronchiseptica and B. parapertussis, but Not B. pertussis. mBio. 9(4). 4 indexed citations

Okada, Keisuke, Mahasweta Nandi, Jun Maruyama, et al.. (2011). Fabrication of mesoporous polymer monolith: a template-free approach. Chemical Communications. 47(26). 7422–7422. 133 indexed citations

10.

Itoh, Yoshiki, et al.. (2010). Pattern-Stimulated Visual Evoked Potential in Dog: Changes in Elicited Response with Pattern Size and Calculation of Visual Acuity. Journal of Veterinary Medical Science. 72(11). 1449–1453. 11 indexed citations

11.

Koizumi, Hiroyuki, et al.. (2010). Effect of the Thruster Configurations on a Laser Ignition Microthruster. JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 58(677). 178–186. 2 indexed citations

12.

Asano, Kenichi, et al.. (2002). A Debug System for Heterogeneous Multiple Processors in a Single Chip for Multimedia Communication. IEICE Transactions on Information and Systems. 85(10). 1571–1578.

13.

Kohno, Hiroyuki, et al.. (1997). A 350-MS/s 3.3V 8-bit CMOS D/A Converter Using a Delayed Driving Scheme. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 334–338. 2 indexed citations

14.

Ichiba, Shingo, et al.. (1996). Utility of a novel chamber for sperm analysis In rats : Poster Sessions. Congenital Anomalies. 36(3). 187. 1 indexed citations

15.

Miki, Takahiro, Yasuyuki Nakamura, Yoshikazu Nishikawa, Keisuke Okada, & Y. Horiba. (1993). A 10 bit 50 MS/s CMOS D/A Converter with 2.7 V Power Supply. IEICE Transactions on Electronics. 738–745.

16.

Miki, Takahiro, Yasuyuki Nakamura, Keisuke Okada, & Y. Horiba. (1992). Transient Analysis of Switched Current Source. IEICE Transactions on Electronics. 75(3). 288–296. 5 indexed citations

17.

Okada, Keisuke, et al.. (1971). Distribution and Movements of the Ribbon Fish in the East China Sea as Ascertained by Tagging Experiments in 1969. NIPPON SUISAN GAKKAISHI. 37(2). 75–82. 3 indexed citations

18.

Okada, Keisuke. (1969). Studies on the Fishery Biology of the Sea Bream in the East China and the Yellow Seas-VI. NIPPON SUISAN GAKKAISHI. 35(1). 18–24. 1 indexed citations

19.

Okada, Keisuke. (1968). Studies on the Fishery Biology of the Sea Bream in the East China and the Yellow Seas-V. NIPPON SUISAN GAKKAISHI. 34(12). 1088–1095. 3 indexed citations

20.

Okada, Keisuke. (1965). ON THE FEEDING ACTIVITY OF THE YOUNG SEA BREAM, CHRYSOPHRYS MAJOR TEMMINCK ET SCHLEGEL, IN THE YELLOW SEA. NIPPON SUISAN GAKKAISHI. 31(12). 999–1005. 4 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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