Countries citing papers authored by Akimasa Hirata
Since
Specialization
Citations
This map shows the geographic impact of Akimasa Hirata'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 Akimasa Hirata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Akimasa Hirata more than expected).
This network shows the impact of papers produced by Akimasa Hirata. 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 Akimasa Hirata. The network helps show where Akimasa Hirata may publish in the future.
Co-authorship network of co-authors of Akimasa Hirata
This figure shows the co-authorship network connecting the top 25 collaborators of Akimasa Hirata.
A scholar is included among the top collaborators of Akimasa Hirata 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 Akimasa Hirata. Akimasa Hirata is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Shimamoto, Takuya, Ilkka Laakso, & Akimasa Hirata. (2015). Analysis of Induced Electric Field in the Human Body Models for Different Coil Shapes of Wireless Power Transfer System in Electric Vehicle. IEICE Technical Report; IEICE Tech. Rep.. 114(398). 31–34.1 indexed citations
10.
Hirata, Akimasa, et al.. (2014). Relationship between spatial-averaged SAR and temperature elevation in human head models from 1–10 GHz. International Symposium on Electromagnetic Compatibility. 174–177.
11.
Hirata, Akimasa, et al.. (2013). SAR in a simplified human model due to wireless power transfer with induction coupling. European Conference on Antennas and Propagation. 1769–1772.4 indexed citations
Hirata, Akimasa, et al.. (2013). Variability of SAR in different human models due to wireless power transfer with magnetic resonance. International Symposium on Electromagnetic Compatibility. 89–92.4 indexed citations
14.
Hirata, Akimasa, et al.. (2012). Temperature elevation in the human body model for RF plane-wave exposure. International Symposium on Antennas and Propagation. 54. 409–15.1 indexed citations
15.
Hirata, Akimasa, et al.. (2010). Estimation of Whole-Body Average SARs in Human for Vertical Polarized Far-Field Exposure at Frequencies over 1 GHz Using Spatially Averaged Squares of Induced Currents. IEICE Technical Report; IEICE Tech. Rep.. 110(125). 15–19.1 indexed citations
16.
Hirata, Akimasa & Osamu Fujiwara. (2009). FDTD modeling of electromagnetic and thermal dosimetry in human for microwave exposures (マイクロ波). 109(109). 13–16.1 indexed citations
Hirata, Akimasa, et al.. (2000). Calculation of Temperature Rises in the Human Eye Exposed to EM Waves in the ISM Frequency Bands. IEICE Transactions on Communications. 83(3). 541–548.20 indexed citations
20.
Hirata, Akimasa, et al.. (1998). Efficiency Enhancement in a Cherenkov Laser by a Proper Variation of Dielectric Thickness. IEICE Transactions on Electronics. 81(11). 1764–1765.1 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.