Toshihiko Kosugi

904 total citations
53 papers, 713 citations indexed

About

Toshihiko Kosugi is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Computational Mechanics. According to data from OpenAlex, Toshihiko Kosugi has authored 53 papers receiving a total of 713 indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Electrical and Electronic Engineering, 7 papers in Atomic and Molecular Physics, and Optics and 4 papers in Computational Mechanics. Recurrent topics in Toshihiko Kosugi's work include Radio Frequency Integrated Circuit Design (31 papers), Photonic and Optical Devices (18 papers) and Microwave Engineering and Waveguides (18 papers). Toshihiko Kosugi is often cited by papers focused on Radio Frequency Integrated Circuit Design (31 papers), Photonic and Optical Devices (18 papers) and Microwave Engineering and Waveguides (18 papers). Toshihiko Kosugi collaborates with scholars based in Japan and United States. Toshihiko Kosugi's co-authors include Koichi Murata, Naoya Kukutsu, Hiroyuki Takahashi, Akihiko Hirata, Tadao Nagatsuma, Yuichi Kado, Akihiko Hirata, Jun Takeuchi, Makoto Yaita and Hiroyuki Takahashi and has published in prestigious journals such as IEEE Transactions on Microwave Theory and Techniques, Thin Solid Films and Japanese Journal of Applied Physics.

In The Last Decade

Toshihiko Kosugi

53 papers receiving 686 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshihiko Kosugi Japan 14 693 107 91 36 26 53 713
Makoto Yaita Japan 16 830 1.2× 106 1.0× 182 2.0× 66 1.8× 41 1.6× 42 865
Atsushi Wakatsuki Japan 14 792 1.1× 199 1.9× 60 0.7× 91 2.5× 55 2.1× 44 820
Sten E. Gunnarsson Sweden 16 784 1.1× 93 0.9× 106 1.2× 109 3.0× 44 1.7× 57 811
S. Ceccuzzi Italy 11 162 0.2× 114 1.1× 236 2.6× 46 1.3× 48 1.8× 85 344
H. P. Moyer United States 13 558 0.8× 136 1.3× 41 0.5× 130 3.6× 92 3.5× 41 593
S. Diebold Germany 13 930 1.3× 353 3.3× 81 0.9× 118 3.3× 77 3.0× 45 981
A. Madjar Israel 16 536 0.8× 199 1.9× 19 0.2× 113 3.1× 61 2.3× 87 671
Martin S. Heimbeck United States 10 234 0.3× 155 1.4× 40 0.4× 78 2.2× 70 2.7× 24 344
Frank Schnieder Germany 11 425 0.6× 101 0.9× 44 0.5× 16 0.4× 42 1.6× 39 454
Michael Carmody United States 6 352 0.5× 174 1.6× 129 1.4× 8 0.2× 34 1.3× 10 374

Countries citing papers authored by Toshihiko Kosugi

Since Specialization
Citations

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

Fields of papers citing papers by Toshihiko Kosugi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshihiko Kosugi

This figure shows the co-authorship network connecting the top 25 collaborators of Toshihiko Kosugi. A scholar is included among the top collaborators of Toshihiko Kosugi 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 Toshihiko Kosugi. Toshihiko Kosugi 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.
Tajima, Takuro, Toshihiko Kosugi, Ho-Jin Song, et al.. (2016). Terahertz MMICs and Antenna-in-Package Technology at 300 GHz for KIOSK Download System. Journal of Infrared Millimeter and Terahertz Waves. 37(12). 1213–1224. 13 indexed citations
2.
Hamada, Hiroshi, Toshihiko Kosugi, Ho-Jin Song, et al.. (2016). 20-Gbit/s ASK wireless system in 300-GHz-band and front-ends with InP MMICs. 326–329. 9 indexed citations
3.
Takahashi, Hiroyuki, Toshihiko Kosugi, Akihiko Hirata, et al.. (2013). 120-GHz-Band Fully Integrated Wireless Link Using QSPK for Realtime 10-Gbit/s Transmission. IEEE Transactions on Microwave Theory and Techniques. 61(12). 4745–4753. 33 indexed citations
4.
Takahashi, Hiroyuki, Akihiko Hirata, Jun Takeuchi, et al.. (2012). 120-GHz-band 20-Gbit/s transmitter and receiver MMICs using quadrature phase shift keying. European Microwave Integrated Circuit Conference. 313–316. 30 indexed citations
5.
Takahashi, Hiroyuki, Toshihiko Kosugi, Akihiko Hirata, & Koichi Murata. (2012). Supporting Fast and Clear Video. IEEE Microwave Magazine. 13(6). 54–64. 11 indexed citations
6.
Takahashi, Hiroyuki, Akihiko Hirata, Jun Takeuchi, et al.. (2012). 10-Gbit/s Phase-shift Keying Modulator and Demodulator MMICs for 120-GHz-band Wireless Link. NTT technical review. 10(5). 12–19. 1 indexed citations
7.
Kosugi, Toshihiko, et al.. (2012). A 140-GHz quad-receivers IC and sub-assembly for compact passive imaging sensors. 1–3. 1 indexed citations
8.
Takahashi, Hiroyuki, Toshihiko Kosugi, Akihiko Hirata, et al.. (2011). Hermetic sealing technique for F-band waveguides and packages. European Microwave Conference. 111(313). 269–272. 6 indexed citations
9.
Seki, Tomohiro, et al.. (2011). Millimeter-wave/terahertz circuits and transceivers for broadband wireless systems. 1–4. 1 indexed citations
10.
Takahashi, Hiroyuki, Toshihiko Kosugi, Akihiko Hirata, Koichi Murata, & Naoya Kukutsu. (2009). 120-GHz-band BPSK modulator and demodulator for 10-Gbit/s data transmission. 557–560. 5 indexed citations
11.
Kosugi, Toshihiko, Akihiko Hirata, Tadao Nagatsuma, & Yuichi Kado. (2009). MM-wave long-range wireless systems. IEEE Microwave Magazine. 10(2). 68–76. 28 indexed citations
12.
Hirata, Akihiko, Hiroyuki Takahashi, Toshihiko Kosugi, et al.. (2009). Rain attenuation statistics for a 120-GHz-band wireless link. 933–936. 9 indexed citations
13.
Hirata, Akihiko, Hiroyuki Takahashi, Toshihiko Kosugi, et al.. (2008). Transmission Characteristics of 120-GHz-Band Wireless Link Using Radio-on-Fiber Technologies. Journal of Lightwave Technology. 26(15). 2338–2344. 69 indexed citations
14.
Takahashi, Hiroyuki, Toshihiko Kosugi, Akihiko Hirata, Koichi Murata, & Naoya Kukutsu. (2008). 120-GHz-band Low-noise Amplifier with 14-ps Group-delay Variation for 10-Gbit/s Data Transmission. 430–433. 9 indexed citations
15.
16.
Murata, Hiroshi, et al.. (2006). Optical mixing in InP-based high-electron mobility transistors by use of a focused laser beam. 2 indexed citations
17.
Kosugi, Toshihiko, M. Tokumitsu, Koichi Murata, et al.. (2006). 120-GHz Tx/Rx Waveguide Modules for 10-Gbit/s Wireless Link System. 48. 25–28. 39 indexed citations
18.
Murata, Koichi, Kimikazu Sano, Hiroyuki Fukuyama, et al.. (2006). InP-based IC technologies. Thin Solid Films. 515(10). 4313–4320. 3 indexed citations
19.
Kosugi, Toshihiko, et al.. (1993). Ion-Beam-Assisted Etching in Ga+/GaAs/Cl2 System. Japanese Journal of Applied Physics. 32(6S). 3051–3051. 3 indexed citations
20.
Kosugi, Toshihiko, et al.. (1991). The Characteristics of Ion-Beam-Induced Spontaneous Etching of GaAs by Low-Energy Focused Ion Beam Irradiation. Japanese Journal of Applied Physics. 30(11S). 3242–3242. 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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