Countries citing papers authored by Kenjiro Nishikawa
Since
Specialization
Citations
This map shows the geographic impact of Kenjiro Nishikawa'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 Kenjiro Nishikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kenjiro Nishikawa more than expected).
Fields of papers citing papers by Kenjiro Nishikawa
This network shows the impact of papers produced by Kenjiro Nishikawa. 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 Kenjiro Nishikawa. The network helps show where Kenjiro Nishikawa may publish in the future.
Co-authorship network of co-authors of Kenjiro Nishikawa
This figure shows the co-authorship network connecting the top 25 collaborators of Kenjiro Nishikawa.
A scholar is included among the top collaborators of Kenjiro Nishikawa 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 Kenjiro Nishikawa. Kenjiro Nishikawa is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Nishikawa, Kenjiro, et al.. (2017). 4×1 Multi-input single-output magnetic resonance beamforming wireless power transfer system.3 indexed citations
4.
Yoshida, Satoshi, Koichi Maruyama, Daisuke Matsushita, & Kenjiro Nishikawa. (2016). UHF-band meander line antenna and 60-GHz-band patch antenna with single feed structure for 5G terminal application. International Symposium on Antennas and Propagation.5 indexed citations
5.
Yoshida, Satoshi, et al.. (2014). Analysis of rectifier RF-DC Power Conversion Behavior with QPSK and 16QAM input signals for WiCoPT system. Asia-Pacific Microwave Conference.9 indexed citations
6.
Nishikawa, Kenjiro, et al.. (2014). Broadband rectifier design based on quality factor of input matching circuit. Asia-Pacific Microwave Conference. 1205–1207.21 indexed citations
7.
Nishikawa, Kenjiro, et al.. (2014). A novel wide dynamic range rectifier design for wireless Power Transfer system. Asia-Pacific Microwave Conference. 1208–1210.6 indexed citations
8.
Nishikawa, Kenjiro, et al.. (2014). Interference Analysis of Dual-band WiCoPT System for Wireless Sensor Network in RVT. Kagoshima University Repository. 114(392). 167–169.2 indexed citations
9.
Nishikawa, Kenjiro, et al.. (2010). A distributed upconverter MMIC with composite right/left handed transmission lines. 202–205.1 indexed citations
10.
Seki, Tomohiro, et al.. (2010). Multi-layer coupled band-pass filter for 60 GHz LTCC system-on-package. Asia-Pacific Microwave Conference. 259–262.2 indexed citations
11.
Seki, Tomohiro, et al.. (2009). Effectiveness of Ultra High Speed Parallel Transmission in Near Field using Millimeter-wave Frequency. IEICE Technical Report; IEICE Tech. Rep.. 109(117). 71–76.1 indexed citations
12.
Seki, Tomohiro, et al.. (2009). 60-GHz microstrip antenna with stacked rings using multi-layer LTCC substrate. European Conference on Antennas and Propagation. 3797–3800.3 indexed citations
13.
Seki, Tomohiro, et al.. (2009). High Speed Parallel Data Transmission Technology for Short Range Wireless Relay System. IEICE Technical Report; IEICE Tech. Rep.. 109(117). 65–70.1 indexed citations
14.
Seki, Tomohiro, Kentaro Nishimori, Naoki Honma, & Kenjiro Nishikawa. (2008). High Speed Parallel Data Transmission System for Near Field Wireless Relay System. IEICE Technical Report; IEICE Tech. Rep.. 108(304). 73–77.2 indexed citations
15.
Seki, Takeshi, Naoki Honma, Kenjiro Nishikawa, & K. Tsunekawa. (2004). High efficiency multi-layer parasitic microstrip array antenna on TEFLON substrate. European Microwave Conference. 2. 829–832.12 indexed citations
16.
Nakagawa, Tadao, et al.. (2002). A 0.9-2.6 GHz Broadband RF Front-End Chip-Set with a Direct Conversion Architecture. IEICE Transactions on Communications. 2732–2740.3 indexed citations
17.
Nakagawa, Tadao, et al.. (2002). A 0.9-2.6 GHz Broadband RF Front-End Chip-Set with a Direct Conversion Architecture(Special Issue on Software Defined Radio Technology and Its Applications). IEICE Transactions on Communications. 85(12). 2732–2740.1 indexed citations
18.
Nishikawa, Kenjiro, et al.. (2002). Three-Dimensional MMIC Technology on Silicon: Review and Recent Advances. IEICE Transactions on Electronics. 85(7). 1394–1403.1 indexed citations
19.
Toyoda, Ichihiko, et al.. (1999). Quick Development of Multifunctional MMICs by Using Three-Dimensional Masterslice MMIC Technology. IEICE Transactions on Electronics. 82(11). 1951–1959.4 indexed citations
20.
Hirano, Makoto, et al.. (1993). Three-dimensional passive elements for compact GaAs MMICs. IEICE Transactions on Electronics. 961–967.3 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
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research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
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Rankless may not fully capture the entirety of a scholar's output or impact.