Kazuhiro Takefuji

440 total citations
41 papers, 171 citations indexed

About

Kazuhiro Takefuji is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Aerospace Engineering. According to data from OpenAlex, Kazuhiro Takefuji has authored 41 papers receiving a total of 171 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Astronomy and Astrophysics, 14 papers in Nuclear and High Energy Physics and 10 papers in Aerospace Engineering. Recurrent topics in Kazuhiro Takefuji's work include Radio Astronomy Observations and Technology (17 papers), Pulsars and Gravitational Waves Research (15 papers) and Astrophysics and Cosmic Phenomena (14 papers). Kazuhiro Takefuji is often cited by papers focused on Radio Astronomy Observations and Technology (17 papers), Pulsars and Gravitational Waves Research (15 papers) and Astrophysics and Cosmic Phenomena (14 papers). Kazuhiro Takefuji collaborates with scholars based in Japan, United States and Taiwan. Kazuhiro Takefuji's co-authors include Kotaro Niinuma, N. Matsumura, M. Kuniyoshi, Ryosuke Nakamura, Takaaki Tanaka, Tetsuro Kondo, Hiroshi Takeuchi, Mamoru Sekido, Katsuya Hirano and Shota Kisaka and has published in prestigious journals such as The Astrophysical Journal, The Astronomical Journal and Solar Physics.

In The Last Decade

Kazuhiro Takefuji

34 papers receiving 157 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kazuhiro Takefuji Japan 8 161 109 19 17 13 41 171
Bradley W. Meyers Australia 9 153 1.0× 75 0.7× 16 0.8× 14 0.8× 7 0.5× 27 160
Tomoaki Oyama Japan 9 124 0.8× 71 0.7× 22 1.2× 9 0.5× 19 1.5× 33 153
Thijs Coenen Netherlands 5 150 0.9× 68 0.6× 23 1.2× 14 0.8× 6 0.5× 6 154
J. F. H. Quick South Africa 7 118 0.7× 72 0.7× 28 1.5× 23 1.4× 14 1.1× 16 138
Alexey Melnikov Russia 7 88 0.5× 52 0.5× 26 1.4× 16 0.9× 11 0.8× 23 103
L. La Porta Germany 6 131 0.8× 78 0.7× 36 1.9× 27 1.6× 4 0.3× 22 152
G. Damljanović Serbia 8 102 0.6× 78 0.7× 30 1.6× 28 1.6× 32 2.5× 29 135
Longfei Hao China 7 132 0.8× 69 0.6× 28 1.5× 14 0.8× 6 0.5× 27 173
H. W. Edler Germany 8 173 1.1× 123 1.1× 8 0.4× 6 0.4× 6 0.5× 17 190
M. Pilia Italy 7 161 1.0× 48 0.4× 18 0.9× 8 0.5× 3 0.2× 37 168

Countries citing papers authored by Kazuhiro Takefuji

Since Specialization
Citations

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

Fields of papers citing papers by Kazuhiro Takefuji

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kazuhiro Takefuji

This figure shows the co-authorship network connecting the top 25 collaborators of Kazuhiro Takefuji. A scholar is included among the top collaborators of Kazuhiro Takefuji 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 Kazuhiro Takefuji. Kazuhiro Takefuji 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.
Nakamori, Takeshi, M. Shoji, Tatsuya Nakaoka, et al.. (2025). Optical photon-counting observation of the Crab pulsar with the Kanata telescope using a prototype IMONY. Publications of the Astronomical Society of Japan. 77(2). 425–431.
2.
Nakamori, Takeshi, M. Shoji, Koji S. Kawabata, et al.. (2024). Imager of MPPC-based optical photon counter from Yamagata. 4876. 59–59.
3.
Takefuji, Kazuhiro, T. Terasawa, Takuya Akahori, et al.. (2023). Detection of a bright burst from the repeating fast radio burst 20201124A at 2 GHz. Publications of the Astronomical Society of Japan. 75(1). 199–207. 8 indexed citations
4.
Fujisawa, Kenta, Kotaro Niinuma, Kazuhito Motogi, et al.. (2022). The Yamaguchi Interferometer. Publications of the Astronomical Society of Japan. 74(6). 1415–1420. 1 indexed citations
5.
Takefuji, Kazuhiro, et al.. (2017). Development of the Phase-up Technology of the Radio Telescopes: 6.7 GHz Methanol Maser Observations with Phased Hitachi 32 m and Takahagi 32 m Radio Telescopes. Publications of the Astronomical Society of the Pacific. 129(981). 114504–114504. 1 indexed citations
6.
Asano, Katsuaki, Shuta Tanaka, Shota Kisaka, et al.. (2016). WIDE-BAND SPECTRA OF GIANT RADIO PULSES FROM THE CRAB PULSAR. The Astrophysical Journal. 832(2). 212–212. 7 indexed citations
7.
Kondo, Tetsuro & Kazuhiro Takefuji. (2016). An algorithm of wideband bandwidth synthesis for geodetic VLBI. Radio Science. 51(10). 1686–1702. 7 indexed citations
8.
Takefuji, Kazuhiro, Hiroshi Imai, & Mamoru Sekido. (2016). Development of cross-correlation spectrometry and the coherent structures of maser sources. Publications of the Astronomical Society of Japan. 68(5). 2 indexed citations
9.
Tsubono, K., et al.. (2015). Radio observations of outburst from V404 Cyg at 1.4GHz: a fast decay appeared in the nine days light curve. ATel. 7733. 1. 2 indexed citations
10.
Tsubono, K., et al.. (2015). Radio observations of outburst from V404 Cyg at 1.4GHz. ATel. 7701. 1. 1 indexed citations
11.
Sekido, Mamoru, Kazuhiro Takefuji, Masahiro Tsutsumi, et al.. (2014). Development of wideband VLBI system with transportable small telescope for distant frequency transfer. 1–3. 1 indexed citations
12.
Takeuchi, Hiroshi, S. Horiuchi, Chris Phillips, et al.. (2011). VLBI tracking of the solar sail mission IKAROS. eCite Digital Repository (University of Tasmania). 1–4. 6 indexed citations
13.
Hobiger, Thomas, Kazuhiro Takefuji, Tomoaki Oyama, et al.. (2010). GPU Based Software Correlators - Perspectives for VLBI2010. Information Visualization. 40–44. 1 indexed citations
14.
Sekido, Mamoru, et al.. (2010). Development of an e-VLBI Data Transport Software Suite with VDIF. Information Visualization. 410–414. 1 indexed citations
15.
Takefuji, Kazuhiro, Hiroshi Takeuchi, Masanori Tsutsumi, & Yasuhiro Koyama. (2010). Next-generation A/D Sampler ADS3000+ for VLBI2010. NASA Technical Reports Server (NASA). 378–382. 2 indexed citations
16.
Matsumura, N., Kotaro Niinuma, M. Kuniyoshi, et al.. (2009). THE CLOSELY POSITIONED THREE RADIO TRANSIENTS IN THE NASU 1.4 GHz WIDE-FIELD SURVEY. The Astronomical Journal. 138(3). 787–795. 13 indexed citations
17.
Niinuma, Kotaro, et al.. (2008). Two strong radio bursts at high and medium Galactic latitude. New Astronomy. 13(7). 519–525. 11 indexed citations
18.
Niinuma, Kotaro, M. Kuniyoshi, N. Matsumura, et al.. (2007). A 3 Jy Radio Burst at a High Galactic Latitude. The Astrophysical Journal. 657(1). L37–L40. 19 indexed citations
19.
Kuniyoshi, M., N. Matsumura, Kazuhiro Takefuji, et al.. (2007). A Strong Radio Transient at High Galactic Latitude. Publications of the Astronomical Society of the Pacific. 119(851). 122–126. 13 indexed citations
20.
Matsumura, N., et al.. (2006). Nasu 1.4 GHz Interferometer Transient Radio Source Survey and Improvement in Detection of Radio Sources. Journal of Physics Conference Series. 31. 193–194. 3 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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