Takeo Maruyama

3.0k total citations · 1 hit paper
113 papers, 2.2k citations indexed

About

Takeo Maruyama is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Takeo Maruyama has authored 113 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Electrical and Electronic Engineering, 53 papers in Atomic and Molecular Physics, and Optics and 15 papers in Biomedical Engineering. Recurrent topics in Takeo Maruyama's work include Photonic and Optical Devices (50 papers), Semiconductor Lasers and Optical Devices (43 papers) and Semiconductor Quantum Structures and Devices (27 papers). Takeo Maruyama is often cited by papers focused on Photonic and Optical Devices (50 papers), Semiconductor Lasers and Optical Devices (43 papers) and Semiconductor Quantum Structures and Devices (27 papers). Takeo Maruyama collaborates with scholars based in Japan, Malaysia and Indonesia. Takeo Maruyama's co-authors include Masatoshi Nei, Ranajit Chakraborty, Koichi Iiyama, Shigehisa Arai, Yoshibumi Nakahara, Koji Kashihara, Kozo Naito, Tadashi Okumura, Nobuhiko Nishiyama and Takamasa Suzuki and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Scientific Reports.

In The Last Decade

Takeo Maruyama

97 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Bottleneck Effect and Genetic Variability in Populations

1975 1.0k citations Takeo Maruyama et al. profile →

Peers

Takeo Maruyama

EEE

GENET

AMPO

ECOLO

EEBS

Thomas L. Daniel United States

Simon Sponberg United States

Walter Federle United Kingdom

Robert H. Schmidt United States

David L. Hu United States

Robin J. Wootton United Kingdom

Peter H. Niewiarowski United States

Daniel Robert United Kingdom

Itamar Sela United States

Bronwen W. Cribb Australia

Thomas L. Daniel United States

Takeo Maruyama

163 ×0.2

EEE

390 ×0.5

GENET

146 ×0.4

AMPO

631 ×1.8

ECOLO

675 ×2.4

EEBS

Citations per year, relative to Takeo Maruyama Takeo Maruyama (= 1×) peers Thomas L. Daniel

Countries citing papers authored by Takeo Maruyama

Since Specialization

Citations

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

Fields of papers citing papers by Takeo Maruyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takeo Maruyama

This figure shows the co-authorship network connecting the top 25 collaborators of Takeo Maruyama. A scholar is included among the top collaborators of Takeo Maruyama 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 Takeo Maruyama. Takeo Maruyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Maruyama, Takeo, et al.. (2023). Stabilization of optical wireless power transmission system using spatial light modulator. 4. 6–6. 1 indexed citations

2.

Maruyama, Takeo, et al.. (2020). Optical-Loss Measurement of a Silicon-Slab Waveguide. Current Optics and Photonics. 4(6). 551–557. 6 indexed citations

3.

Maruyama, Takeo, et al.. (2020). Hybrid Optical Wireless Power and Data Transmission System. 374–376. 10 indexed citations

4.

Iiyama, Koichi, et al.. (2014). 10 GHz bandwidth of Si avalanche photodiode fabricated by standard 0.18 μm CMOS process. Australian Conference on Optical Fibre Technology. 243–244. 5 indexed citations

5.

Naito, Kozo, et al.. (2014). Intersegmental dynamics of 3D upper arm and forearm longitudinal axis rotations during baseball pitching. Human Movement Science. 38. 116–132. 17 indexed citations

6.

Maruyama, Takeo, et al.. (2014). Effect of soccer shoe upper on ball behaviour in curve kicks. Scientific Reports. 4(1). 6067–6067. 8 indexed citations

7.

Iiyama, Koichi, et al.. (2011). Low loss amorphous polyethylene terephthalate (PET) optical waveguides. 301–302.

8.

Nagano, Yasuharu, et al.. (2011). Knee kinematics and kinetics during shuttle run cutting: Comparison of the assessments performed with and without the point cluster technique. Journal of Biomechanics. 44(10). 1999–2003. 4 indexed citations

9.

Naito, Kozo, et al.. (2011). Energy redistribution analysis of dynamic mechanisms of multi-body, multi-joint kinetic chain movement during soccer instep kicks. Human Movement Science. 31(1). 161–181. 22 indexed citations

10.

Iiyama, Koichi, et al.. (2009). Silicon lateral avalanche photodiodes fabricated by standard 0.18 µm CMOS process. European Conference on Optical Communication. 2009(2009). 5287343. 3 indexed citations

11.

Kashihara, Koji, et al.. (2009). Positive Effects of Acute and Moderate Physical Exercise on Cognitive Function. Journal of PHYSIOLOGICAL ANTHROPOLOGY. 28(4). 155–164. 159 indexed citations

12.

Naıto, Hisashi, et al.. (2009). Numerical study of ball behavior in side-foot soccer kick based on impact dynamic theory. Journal of Biomechanics. 42(16). 2712–2720. 17 indexed citations

13.

Inoue, Keita, Nobuhiko Nishiyama, Shinichi Sakamoto, et al.. (2009). Loss Reduction of Si Wire Waveguide Fabricated by Edge-Enhancement Writing for Electron Beam Lithography and Reactive Ion Etching Using Double Layered Resist Mask with C₆₀. Japanese Journal of Applied Physics. 48(3R). 30208–30208. 18 indexed citations

14.

Sakamoto, Shinichi, et al.. (2007). GaInAsP/InP Membrane BH-DFB Laser with Air-Bridge Structure. IEICE Technical Report; IEICE Tech. Rep.. 107(125). 19–22. 3 indexed citations

15.

Itoh, H., et al.. (2007). Micro-photoluminescence characterizations of GaInAsP/InP single quantum wires fabricated by dry etching and regrowth. Journal of Applied Physics. 102(9). 4 indexed citations

16.

Okumura, Tadashi, et al.. (2006). GaInAsP/InP membrane BH-DFB lasers on SOI substrate by direct bonding. 106(404). 7–12.

17.

Wang, Xiangzhao, Osami Sasaki, Takamasa Suzuki, & Takeo Maruyama. (2000). Measurement of small vibration amplitudes of a rough surface by an interferometer with a self-pumped phase-conjugate mirror. Applied Optics. 39(25). 4593–4593. 11 indexed citations

18.

Watanabe, M., et al.. (1998). Light emission from Si nanocrystals embedded in CaF2 epilayers on Si(1 1 1): Effect of rapid thermal annealing. Journal of Luminescence. 80(1-4). 253–256. 2 indexed citations

19.

Suzuki, Takamasa, Osami Sasaki, & Takeo Maruyama. (1989). Phase locked laser diode interferometry for surface profile measurement. Applied Optics. 28(20). 4407–4407. 43 indexed citations

20.

Maruyama, Takeo, et al.. (1975). Addendum. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 27(2). 255–255. 2 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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