Youji Kotsuka

742 total citations
36 papers, 521 citations indexed

About

Youji Kotsuka is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Biomedical Engineering. According to data from OpenAlex, Youji Kotsuka has authored 36 papers receiving a total of 521 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Electrical and Electronic Engineering, 14 papers in Aerospace Engineering and 10 papers in Biomedical Engineering. Recurrent topics in Youji Kotsuka's work include Advanced Antenna and Metasurface Technologies (13 papers), Electromagnetic wave absorption materials (5 papers) and Ultrasound and Hyperthermia Applications (5 papers). Youji Kotsuka is often cited by papers focused on Advanced Antenna and Metasurface Technologies (13 papers), Electromagnetic wave absorption materials (5 papers) and Ultrasound and Hyperthermia Applications (5 papers). Youji Kotsuka collaborates with scholars based in Japan. Youji Kotsuka's co-authors include A. Vander Vorst, A. Rosen, Hideya Yamazaki, Chikara Kawamura, Yoshiaki Tanaka, Shinji Ohno, Michihide Mitsumori, M. Hiraoka, Shinichiro Sugiyama and M. Tanaka and has published in prestigious journals such as IEEE Transactions on Microwave Theory and Techniques, British Journal of Radiology and IEEE Transactions on Electromagnetic Compatibility.

In The Last Decade

Youji Kotsuka

32 papers receiving 491 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Youji Kotsuka Japan	11	249	201	167	164	58	36	521
Anil Lonappan India	12	338 1.4×	246 1.2×	38 0.2×	82 0.5×	10 0.2×	51	493
Mingyang Chen China	14	171 0.7×	33 0.2×	118 0.7×	136 0.8×	38 0.7×	21	482
Mihaela Morega Romania	9	130 0.5×	190 0.9×	61 0.4×	10 0.1×	17 0.3×	71	307
Sina Kiani Iran	16	662 2.7×	803 4.0×	62 0.4×	251 1.5×	52 0.9×	19	956
Jingjun Wu China	10	78 0.3×	102 0.5×	90 0.5×	73 0.4×	3 0.1×	27	313
Changbao Ma United States	13	183 0.7×	117 0.6×	202 1.2×	99 0.6×	27 0.5×	25	441
Yongjiu Li China	9	43 0.2×	172 0.9×	209 1.3×	372 2.3×	6 0.1×	20	512
Chuanxin Teng China	21	313 1.3×	802 4.0×	169 1.0×	97 0.6×	4 0.1×	67	1.0k
Hyunwoo Song South Korea	12	122 0.5×	98 0.5×	7 0.0×	61 0.4×	10 0.2×	49	323
Nilesh Kumar Tiwari India	15	451 1.8×	566 2.8×	23 0.1×	72 0.4×	17 0.3×	65	658

Countries citing papers authored by Youji Kotsuka

Since Specialization

Citations

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

Fields of papers citing papers by Youji Kotsuka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Youji Kotsuka

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

Kotsuka, Youji, et al.. (2015). Detailed Investigations on Flat Single-Layer Selective Magnetic Absorber Based on the Equivalent Transformation Method of Material Constants. IEEE Transactions on Electromagnetic Compatibility. 57(6). 1398–1407. 1 indexed citations

Kotsuka, Youji, et al.. (2013). Basic Characteristics of Near-Field Noise Suppression Tunable Device Using Active Components for Autonomous Control. 96(4). 410–416.

Hamuro, Masao, et al.. (2012). Development of a highly efficient implanted thermal ablation device:in vivoexperiment in rat liver. British Journal of Radiology. 85(1017). e734–e739. 1 indexed citations

Kotsuka, Youji, et al.. (2007). Novel Computer Controllable Metamaterial beyond Conventional Configurations and Its Microwave Absorber Application. IEEE MTT-S International Microwave Symposium digest. 1. 1627–1630. 4 indexed citations

Kotsuka, Youji & Shinichiro Sugiyama. (2006). New Methods of Constructing Computer Controllable Metamaterial and its Microwave Absorber Application. 1. 927–930. 4 indexed citations

Kotsuka, Youji, et al.. (2005). On Matching Characteristics of Computer Controllable Meta-Material. 105(107). 13–17. 1 indexed citations

Vorst, A. Vander, A. Rosen, & Youji Kotsuka. (2005). RF/microwave interaction with biological tissues. Wiley eBooks. 384. 103 indexed citations

Kotsuka, Youji. (2005). Editorial Preface( Advanced Technologies of EM-wave Absorber Enhancing Ubiquitous Network Environments). The Journal of Institute of Electronics, Information and Communication Engineers. 88(12). 931. 2 indexed citations

Kotsuka, Youji, et al.. (2005). Investigations on the Method of Controlling Eddy Current for Inductive Thermal Therapy. IEICE Technical Report; IEICE Tech. Rep.. 105(213). 33–38.

10.

Kotsuka, Youji, et al.. (2003). Fundamental Investigation on Matching Characteristics and Thinned Magnetic EM-Wave Absorber with Periodical Thin Conductive Patterns.. Journal of the Magnetics Society of Japan. 27(4). 583–589. 3 indexed citations

11.

Kotsuka, Youji & Hiroshi Okada. (2003). Development of Small and High Efficiency Implant for Deep Local Hyperthermia. Thermal Medicine(Japanese Journal of Hyperthermic Oncology). 19(1). 11–22. 5 indexed citations

12.

Kotsuka, Youji, et al.. (2003). A novel microwave absorber with surface-printed conductive line patterns. 1193–1196. 16 indexed citations

13.

Kotsuka, Youji, et al.. (2002). Matching Characteristics of EM-wave Absorber with Metallic Patterns on the front and back surfaces. 102(173). 41–44. 2 indexed citations

14.

Rosen, A., A. Vander Vorst, & Youji Kotsuka. (2000). Mini-Special Issue on RF/Microwave Applications in Medicine. IEEE Transactions on Microwave Theory and Techniques. 48(11). 1781–1782. 4 indexed citations

15.

Rosen, A., A. Vander Vorst, & Youji Kotsuka. (2000). Special issue on medical application and biological effects of RF/microwaves. IEEE Transactions on Microwave Theory and Techniques. 48(11). 1977–1978. 7 indexed citations

16.

WATANABE, Masahiro, et al.. (2000). Development of inductive regional heating system for breast hyperthermia. IEEE Transactions on Microwave Theory and Techniques. 48(11). 1807–1814. 11 indexed citations

17.

Kotsuka, Youji, et al.. (2000). Development of RF and microwave heating equipment and clinical applications to cancer treatment in Japan. IEEE Transactions on Microwave Theory and Techniques. 48(11). 1789–1799. 33 indexed citations

18.

Kotsuka, Youji, et al.. (1999). New wireless thermometer for RF and microwave thermal therapy using an MMIC in an Si BJT VCO type. IEEE Transactions on Microwave Theory and Techniques. 47(12). 2630–2635. 11 indexed citations

19.

Kotsuka, Youji. (1997). Ferrite Electromagnetic Wave Absorber. 21(10). 1159–1166. 16 indexed citations

20.

Kotsuka, Youji, et al.. (1994). Investigation on Code-Sensing Communication System by simple image processing method. 93(445). 9–14.

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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