Koji Nonaka

540 total citations
80 papers, 378 citations indexed

About

Koji Nonaka is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Ocean Engineering. According to data from OpenAlex, Koji Nonaka has authored 80 papers receiving a total of 378 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Electrical and Electronic Engineering, 24 papers in Atomic and Molecular Physics, and Optics and 11 papers in Ocean Engineering. Recurrent topics in Koji Nonaka's work include Photonic and Optical Devices (29 papers), Semiconductor Lasers and Optical Devices (21 papers) and Advanced Fiber Optic Sensors (16 papers). Koji Nonaka is often cited by papers focused on Photonic and Optical Devices (29 papers), Semiconductor Lasers and Optical Devices (21 papers) and Advanced Fiber Optic Sensors (16 papers). Koji Nonaka collaborates with scholars based in Japan, United States and Spain. Koji Nonaka's co-authors include Takashi Kurokawa, Hiroyuki Tsuda, H. Kobayashi, Yutaka Shikano, Salvador Sales, Hiroaki Mizuno, Amelia Lavinia Ricchiuti, Y. Noguchi, David Barrera and H. Iwamura and has published in prestigious journals such as Applied Physics Letters, Physical Review A and Optics Letters.

In The Last Decade

Koji Nonaka

73 papers receiving 361 citations

Peers

Koji Nonaka

EEE

AMPO

Yiming Wang China

Ming Gao China

Seungwoo Kim South Korea

Chengxiang Liu China

Hongchun Yang China

X. Shi China

Junichi Honda Japan

J. M. Lloyd United States

Dejan Krstić Serbia

Yiming Wang China

Koji Nonaka

252 ×1.2

EEE

93 ×0.8

AMPO

19 ×0.5

17 ×0.5

48 ×1.5

Citations per year, relative to Koji Nonaka Koji Nonaka (= 1×) peers Yiming Wang

Countries citing papers authored by Koji Nonaka

Since Specialization

Citations

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

Fields of papers citing papers by Koji Nonaka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Nonaka

This figure shows the co-authorship network connecting the top 25 collaborators of Koji Nonaka. A scholar is included among the top collaborators of Koji Nonaka 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 Koji Nonaka. Koji Nonaka 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

Iwase, Hiroaki, et al.. (2022). Relationship Between Age-Related Changes in Skeletal Muscle Mass and Physical Function: A Cross-Sectional Study of an Elderly Japanese Population. Cureus. 14(4). e24260–e24260. 7 indexed citations

Murata, Shin, et al.. (2021). Relationship between locomotive syndrome development and motor imagery ability in children. 10(4). 183–188. 1 indexed citations

Murakami, Shinichiro, et al.. (2020). Different patterns in age‐related morphometric alteration of myelinated fibers and capillaries of the tibial nerve: a longitudinal study in normal rats. Journal of Anatomy. 236(6). 1101–1111. 6 indexed citations

Nonaka, Koji, et al.. (2018). Associations among the reproducibility of anterior central femoral muscle/fat thickness, femoral circumference, and anterior femoral muscle hardness measurement and knee extension muscle strength. 8(2). 85–89. 1 indexed citations

Nonaka, Koji, et al.. (2016). Surface electromyography activity of the rectus abdominis, internal oblique, and external oblique muscles during forced expiration in healthy adults. Journal of Electromyography and Kinesiology. 28. 76–81. 23 indexed citations

Nonaka, Koji, et al.. (2014). Changes in antioxidant enzymes and lipid peroxidation in extensor digitorum longus muscles of streptozotocin-diabetic rats may contribute to muscle atrophy. Acta Physiologica Hungarica. 101(4). 421–428. 10 indexed citations

Kobayashi, H., Koji Nonaka, & Yutaka Shikano. (2014). Stereographical visualization of a polarization state using weak measurements with an optical-vortex beam. Physical Review A. 89(5). 30 indexed citations

Kobayashi, H., Koji Nonaka, & Yutaka Shikano. (2013). Stereographical Tomography of Polarization State using Weak Measurement with Optical Vortex Beam. arXiv (Cornell University). 1 indexed citations

Nonaka, Koji, et al.. (2012). Carbon Dioxide-rich Water Bathing Increases Myonuclear Number and Muscle Fiber Size in Regenerating Skeletal Muscles. Journal of Physical Therapy Science. 24(12). 1295–1298. 3 indexed citations

10.

Nonaka, Koji, et al.. (2012). Cool Water Immersion after Downhill Running Suppresses Exercise-induced Muscle Damagein the Rat Soleus Muscle. Journal of Physical Therapy Science. 24(7). 613–616. 4 indexed citations

11.

Hanawa, Masanori, et al.. (2011). BER characteristics of 2ch OOK-OCDM using 16-chip concatenated Fourier code. 24–25. 1 indexed citations

12.

Xu, Xiaobin & Koji Nonaka. (2010). A regional selectable distributed fibre-optic sensing system based on pulse correlation and partial reflectors. Measurement Science and Technology. 21(9). 94018–94018. 3 indexed citations

13.

Nonaka, Koji, et al.. (2009). High resolution and wide dynamic range fiber optic pulse correlation sensing system. 7278. 633–636.

14.

Hanawa, Masanori, et al.. (2009). Dispersion tolerant UWB-IR-over-Fiber Transmission under FCC indoor spectrum mask. OTuJ3–OTuJ3. 12 indexed citations

15.

Nonaka, Koji, et al.. (2009). Regional selectable distributed sensor based on reflected optical pulse correlation measurement. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7503. 75036J–75036J. 1 indexed citations

16.

Nakajima, Masaaki, et al.. (2009). Effect of Range-of Motion Exercise on Different Frequency of Joint Movable Range with Fixed Joint. Rigakuryoho Kagaku. 24(3). 427–433. 1 indexed citations

17.

Kato, Toshihiro, et al.. (2006). INDOOR, COMPACT, AND SMART CONTROL HIGH SPEED OPTICAL WIRELESS COMMUNICATIONS. ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications. 5–8. 1 indexed citations

18.

Nonaka, Koji, et al.. (2006). 219-nm Ultra Violet Generation Using Blue Laser Diode and External Cavity. Japanese Journal of Applied Physics. 45(8R). 6315–6315. 1 indexed citations

19.

Nonaka, Koji, H. Takara, Atsushi Takada, K. Uchiyama, & Y. Yamabayashi. (1998). Bit-rate Flexible Picosecond Pulse Width Conversion with All-optical Mono-stable Multivibrator Laser Diode. Optical Review. 5(6). 331–333. 2 indexed citations

20.

Nonaka, Koji, et al.. (1995). Measurement of Stern Flow Field of a Ship in Oblique Towing Motion. Journal of the Society of Naval Architects of Japan. 1995(177). 29–40. 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.

Explore authors with similar magnitude of impact