Naoyuki Takeda

1.1k total citations
34 papers, 785 citations indexed

About

Naoyuki Takeda is a scholar working on Astronomy and Astrophysics, Genetics and Nuclear and High Energy Physics. According to data from OpenAlex, Naoyuki Takeda has authored 34 papers receiving a total of 785 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Astronomy and Astrophysics, 7 papers in Genetics and 6 papers in Nuclear and High Energy Physics. Recurrent topics in Naoyuki Takeda's work include Cosmology and Gravitation Theories (8 papers), Glioma Diagnosis and Treatment (7 papers) and Quantum Computing Algorithms and Architecture (4 papers). Naoyuki Takeda is often cited by papers focused on Cosmology and Gravitation Theories (8 papers), Glioma Diagnosis and Treatment (7 papers) and Quantum Computing Algorithms and Architecture (4 papers). Naoyuki Takeda collaborates with scholars based in Japan, France and Germany. Naoyuki Takeda's co-authors include Reina Tanaka, Masato Watanabe, Ryo Namba, Yuichiro Tada, Tomohiro Fujita, Hiroyuki Tashiro, Tomoyuki Nishizaki, Shirabe Matsumoto, Takayuki Shirakuni and Hitoshi Takahashi and has published in prestigious journals such as Stroke, Radiology and Physics Letters B.

In The Last Decade

Naoyuki Takeda

34 papers receiving 763 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Naoyuki Takeda Japan 15 287 217 181 143 134 34 785
N. Sabha Germany 25 447 1.6× 126 0.6× 148 0.8× 105 0.7× 655 4.9× 63 2.2k
Hemant Shukla United States 9 226 0.8× 58 0.3× 73 0.4× 198 1.4× 123 0.9× 18 524
M. Takahashi Japan 18 60 0.2× 462 2.1× 78 0.4× 222 1.6× 12 0.1× 92 1.3k
A.M. Kalend United States 15 122 0.4× 317 1.5× 182 1.0× 321 2.2× 5 0.0× 33 917
B.R. Rosen United States 16 26 0.1× 524 2.4× 293 1.6× 73 0.5× 25 0.2× 41 1.2k
J. B. M. Warntjes Sweden 18 87 0.3× 858 4.0× 73 0.4× 46 0.3× 7 0.1× 28 1.2k
Gerhard Bachmaier Austria 17 26 0.1× 110 0.5× 118 0.7× 223 1.6× 79 0.6× 32 797
B. Jung Sweden 19 35 0.1× 187 0.9× 35 0.2× 138 1.0× 8 0.1× 52 1.4k
Andreas Staubert Germany 15 445 1.6× 546 2.5× 210 1.2× 47 0.3× 9 0.1× 23 1.0k
C. W. Shepherd United States 15 85 0.3× 7 0.0× 157 0.9× 251 1.8× 229 1.7× 27 1.4k

Countries citing papers authored by Naoyuki Takeda

Since Specialization
Citations

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

Fields of papers citing papers by Naoyuki Takeda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoyuki Takeda

This figure shows the co-authorship network connecting the top 25 collaborators of Naoyuki Takeda. A scholar is included among the top collaborators of Naoyuki Takeda 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 Naoyuki Takeda. Naoyuki Takeda 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.
Baba, Kensuke, et al.. (2025). Analysis of Parameterized Quantum Circuits: On the Connection Between Expressibility and Types of Quantum Gates. IEEE Transactions on Quantum Engineering. 6. 1–12. 1 indexed citations
2.
Inoue, Tatsuya, et al.. (2025). Active Noise Control for Noise Generated by Electric Vehicle HVAC Systems Using Virtual Sensing. International Journal of Automotive Engineering. 16(1). 27–32. 1 indexed citations
3.
Takeda, Naoyuki. (2015). Inflatonic baryogenesis with large tensor mode. Physics Letters B. 746. 368–371. 12 indexed citations
4.
Kawasaki, Masahiro & Naoyuki Takeda. (2014). I-ball formation with logarithmic potential. Journal of Cosmology and Astroparticle Physics. 2014(7). 38–38. 5 indexed citations
5.
Kawasaki, Masahiro, Ken’ichi Saikawa, & Naoyuki Takeda. (2013). Gravitational waves from smooth hybrid new inflation. Physical review. D. Particles, fields, gravitation, and cosmology. 87(10). 3 indexed citations
6.
Takeda, Naoyuki, Shigeko Yashiro, & Akihiro Uemura. (2008). Ophthalmic Manifestations in Patients With Human Immunodeficiency Virus Infection in Japan. 49(13). 5126–5126. 1 indexed citations
7.
Kumagai, Takashi, et al.. (2003). Intra-arterial Chemotherapy for Malignant Tumors of Head and Neck Region Using Three Types of Modified Injection Method. Interventional Neuroradiology. 9(1_suppl). 113–123. 1 indexed citations
8.
Set, Sze Yun, Chee Seong Goh, Kazuhiro Katoh, et al.. (2001). A widely tunable fiber Bragg grating with a wavelength tunability over 40 nm. Optical Fiber Communication Conference and International Conference on Quantum Information. MC4–MC4. 4 indexed citations
9.
Takeda, Naoyuki, et al.. (1998). Nonlocal stress field of interface dislocations. Archive of Applied Mechanics. 68(3-4). 179–184. 26 indexed citations
10.
Nakagawa, Tatsuo, Reina Tanaka, Shigekazu Takeuchi, & Naoyuki Takeda. (1998). Haemodynamic Evaluation of Cerebral Gliomas Using XeCT. Acta Neurochirurgica. 140(3). 223–234. 9 indexed citations
11.
Watanabe, Masato, Reina Tanaka, & Naoyuki Takeda. (1993). Correlation of MRI and clinical features in meningeal carcinomatosis. Neuroradiology. 35(7). 512–515. 35 indexed citations
12.
Watanabe, Masaki, Reina Tanaka, Naoyuki Takeda, Koichi Wakabayashi, & Hitoshi Takahashi. (1992). Correlation of computed tomography with the histopathology of primary malignant lymphoma of the brain. Neuroradiology. 34(1). 36–42. 26 indexed citations
13.
Watanabe, Masato, Reina Tanaka, & Naoyuki Takeda. (1992). Magnetic resonance imaging and histopathology of cerebral gliomas. Neuroradiology. 34(6). 463–469. 264 indexed citations
14.
Onda, Kiyoshi, Reina Tanaka, Hitoshi Takahashi, Naoyuki Takeda, & Fusahiro Ikuta. (1990). Symptomatic cerebrospinal fluid dissemination of cerebral glioblastoma. Neuroradiology. 32(2). 146–150. 29 indexed citations
15.
Takahashi, Hitoshi, Koichi Wakabayashi, Kazuya Kawai, et al.. (1989). Neuroendocrine markers in central nervous system neuronal tumors (gangliocytoma and ganglioglioma). Acta Neuropathologica. 77(3). 237–243. 22 indexed citations
16.
Adachi‐Usami, Emiko, et al.. (1989). [Objective assessment of senile changes in visual function by visually evoked cortical potentials].. PubMed. 93(12). 1085–97. 4 indexed citations
17.
Takeda, Naoyuki, et al.. (1987). A case of frosted branch angiitis.. British Journal of Ophthalmology. 71(7). 553–558. 27 indexed citations
18.
Nishizaki, Tomoyuki, et al.. (1986). Dolichoectatic basilar artery: a review of 23 cases.. Stroke. 17(6). 1277–1281. 89 indexed citations
19.
Andoh, Takashi, Kunio Yokoyama, Tomohiro Murakawa, et al.. (1984). [Delayed radiation necrosis in the optochiasmatic region--report of two cases and review of the literature].. PubMed. 36(12). 1207–14. 1 indexed citations
20.
Tanaka, Reina, et al.. (1979). Computerized tomography of coagulation necrosis of the brain and brain tumors.. PubMed. 11(1). 9–12. 7 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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