Koichi Oka

1.8k citations
119 papers · 1.4k indexed · h-index 18

Impact in

Papers in

Koichi Oka

107 papers receiving 1.3k citations

Peers

Koichi Oka
Comparison fields: 5 of 122
  • Human-Computer Interaction 265
  • Electronic, Optical and Magnetic Materials 252
  • Computer Vision and Pattern Recognition 257
  • Control and Systems Engineering 259
  • Ceramics and Composites 60
Replace Zhenyuan Zhang with:
Zhenyuan Zhang China
Gang Tang China
Jian Zhou China
Ting Zhang China
M. Marszałek Poland
Philipp Urban Germany
Tiejun Li China
Alexander W. Koch Germany
Yijun Lü China
Koichi Oka relative to Zhenyuan Zhang China Zhenyuan Zhang's profile →
Citations per field
00.5×3.5×
Zhenyuan Zhang · 1×
Citations per year

Countries citing papers authored by Koichi Oka

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Oka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Koichi Oka, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Koichi Oka Line = papers co-authored together Koichi Oka links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20243
2 20240
3 20240
4 20230
5 20181
6 20160
7 201435
8 201333
9 20122
10
The Frequency Response of Vibration Control with a Linear Actuator and a Permanent Magnet (特集 The 20th MAGDA Conference in Pacific Asia (MAGDA2011))
20121
11 20100
12 20041
13 20042
14 200429
15 19993
16 19952
17 19932
18 19931
19 19884
20
Japanese design of a test coil for the large coil task
19795

About Koichi Oka

Koichi Oka is a scholar working on Physiology, Control and Systems Engineering, Biomedical Engineering, Human-Computer Interaction and Electrical and Electronic Engineering, having authored 119 papers that have together received 1.4k indexed citations. Recurring topics across this work include Magnetic Bearings and Levitation Dynamics (40 papers), Electric Motor Design and Analysis (17 papers), Magnetic and Electromagnetic Effects (11 papers), Smart Agriculture and AI (11 papers), Characterization and Applications of Magnetic Nanoparticles (10 papers), Soft Robotics and Applications (6 papers), Vibration Control and Rheological Fluids (5 papers) and Optical Polarization and Ellipsometry (5 papers). The work is most often cited by research in Human-Computer Interaction (265 citations), Electronic, Optical and Magnetic Materials (252 citations), Computer Vision and Pattern Recognition (257 citations), Control and Systems Engineering (259 citations) and Ceramics and Composites (60 citations). Koichi Oka has collaborated with scholars based in Japan, China and United States. Frequent co-authors include Hideki Koike, Yoichi Sato, Hu Luo, Tomasz Tkaczyk, Eustace L. Dereniak, Yuhki Ohtsuka, Feng Sun, Toshiro Higuchi, R. J. Cvetanović and Takaaki Dohmaru. Their work appears in journals such as IEEJ Transactions on Industry Applications, Solid State Communications, IEEE Transactions on Magnetics, The Journal of Chemical Physics and International Journal of Gynecological Cancer.

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

Rankless by CCL
2026