Masafumi OKADA

2.3k total citations
145 papers, 1.6k citations indexed

About

Masafumi OKADA is a scholar working on Control and Systems Engineering, Biomedical Engineering and Mechanical Engineering. According to data from OpenAlex, Masafumi OKADA has authored 145 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Control and Systems Engineering, 46 papers in Biomedical Engineering and 17 papers in Mechanical Engineering. Recurrent topics in Masafumi OKADA's work include Robotic Locomotion and Control (26 papers), Robot Manipulation and Learning (24 papers) and Robotic Mechanisms and Dynamics (22 papers). Masafumi OKADA is often cited by papers focused on Robotic Locomotion and Control (26 papers), Robot Manipulation and Learning (24 papers) and Robotic Mechanisms and Dynamics (22 papers). Masafumi OKADA collaborates with scholars based in Japan, United States and Germany. Masafumi OKADA's co-authors include Yoshihiko Nakamura, Tsuyoshi Okuhara, Mio Kato, Hirono Ishikawa, Takahiro Kiuchi, Ryo Sumazaki, Emiko Noguchi, Ko Yamamoto, Yutaka Tagaya and Hideto Takahashi and has published in prestigious journals such as The Journal of Experimental Medicine, SHILAP Revista de lepidopterología and Blood.

In The Last Decade

Masafumi OKADA

131 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masafumi OKADA Japan 22 386 384 200 153 125 145 1.6k
Jianmin Li China 22 128 0.3× 328 0.9× 58 0.3× 128 0.8× 210 1.7× 157 1.9k
Mark H. Lee South Korea 19 430 1.1× 205 0.5× 47 0.2× 183 1.2× 294 2.4× 44 1.5k
Ji Ma United States 24 517 1.3× 161 0.4× 80 0.4× 74 0.5× 283 2.3× 76 2.0k
Andrea Bauer Germany 35 107 0.3× 203 0.5× 273 1.4× 76 0.5× 99 0.8× 188 4.0k
Nan Nan China 20 127 0.3× 81 0.2× 66 0.3× 70 0.5× 340 2.7× 84 1.2k
Jae Hoon Lee South Korea 21 168 0.4× 40 0.1× 125 0.6× 109 0.7× 160 1.3× 104 1.6k
Robert B. Davis United States 20 188 0.5× 248 0.6× 61 0.3× 297 1.9× 95 0.8× 81 2.6k
Michael J. Rossi United States 24 173 0.4× 57 0.1× 194 1.0× 62 0.4× 577 4.6× 71 2.3k
Simon Léonard United States 20 687 1.8× 145 0.4× 24 0.1× 107 0.7× 155 1.2× 78 2.1k

Countries citing papers authored by Masafumi OKADA

Since Specialization
Citations

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

Fields of papers citing papers by Masafumi OKADA

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masafumi OKADA

This figure shows the co-authorship network connecting the top 25 collaborators of Masafumi OKADA. A scholar is included among the top collaborators of Masafumi OKADA 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 Masafumi OKADA. Masafumi OKADA 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.
2.
Kawazoe, Yoshimasa, Toru Takiguchi, Yu Akagi, et al.. (2025). Sex Differences in Post-Noncardiac Surgery Risks Assessed Using the Revised Cardiac Risk Index　― A Nationwide Retrospective Cohort Study ―. Circulation Journal. 89(9). 1547–1554. 2 indexed citations
3.
Seki, Tomohisa, Toru Takiguchi, Yu Akagi, et al.. (2025). Sex difference patterns in the association of low-density lipoprotein cholesterol with disease risk and all-cause mortality: A nationwide retrospective cohort study. Journal of clinical lipidology. 19(6). 1646–1656.
4.
Sato, Makoto & Masafumi OKADA. (2024). Robot parameter identification and control for dynamic controllers based on sensitivity analysis. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2024(0). 2P1–L01.
5.
OKADA, Masafumi, et al.. (2023). Optimal design of passive momentum exchange impact damper utilizing mechanical singularity. SHILAP Revista de lepidopterología. 89(920). 22–291.
6.
Ishii, Masanobu, Kenichi Tsujita, Tomohisa Seki, et al.. (2023). Sex- and Age-Based Disparities in Public Access Defibrillation, Bystander Cardiopulmonary Resuscitation, and Neurological Outcome in Cardiac Arrest. JAMA Network Open. 6(7). e2321783–e2321783. 18 indexed citations
7.
OKADA, Masafumi, et al.. (2023). Dynamical modeling of excavation based on bucket workload and control of excavated soil weight. SHILAP Revista de lepidopterología. 10(6). 23–200.
8.
OKADA, Masafumi. (2023). Advances in Mechanism and Machine Science. 2 indexed citations
9.
OKADA, Masafumi, et al.. (2021). Contact force control of knee orthosis based on the real-time estimation of center of rotation. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2021(0). 2P3–C16. 1 indexed citations
10.
OKADA, Masafumi, et al.. (2019). Hybrid autonomous control of excavation based on trajectory and velocity coupling in attractor design. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2019(0). 1P2–E03. 1 indexed citations
11.
12.
Jin, Jonghoon & Masafumi OKADA. (2015). 2P1-N06 Human-error Analysis for Robust Trajectory Design. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2015(0). _2P1–N06_1. 1 indexed citations
13.
Miyazaki, Tetsuro & Masafumi OKADA. (2013). Motion pattern design satisfying dynamical consistency and differential relations between position, velocity and acceleration. Society of Instrument and Control Engineers of Japan. 395–400.
14.
OKADA, Masafumi, et al.. (2012). 2A2-V04 Development of a Jumping Robot with a Non-Circular Gear(Walking Robot (2)). The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2012(0). _2A2–V04_1. 1 indexed citations
15.
Doi, Mariko, Rokeya Sultana Rekha, Sultan Ahmed, et al.. (2011). Association between calcium in cord blood and newborn size in Bangladesh. British Journal Of Nutrition. 106(9). 1398–1407. 15 indexed citations
16.
Käläntär, K. & Masafumi OKADA. (2010). 67.1: A Monolithic Block‐Wise Functional Light Guide for 2‐D Dimming LCD Backlight. SID Symposium Digest of Technical Papers. 41(1). 997–1000. 10 indexed citations
17.
OKADA, Masafumi, et al.. (2009). 2A2-F13 Development of Autonomous Swarm Robot and Its Control based on Vector Field. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2009(0). _2A2–F13_1. 1 indexed citations
18.
OKADA, Masafumi, et al.. (2005). Motion Emergence of Humanoid Robots by Attractor Design of a Nonlinear Dynamics. Transactions of the Society of Instrument and Control Engineers. 41(6). 533–540. 2 indexed citations
19.
Sugie, Toshiharu & Masafumi OKADA. (1996). Iterative Controller Design Method Based on Closed-Loop Identification. Transactions of the Society of Instrument and Control Engineers. 32(3). 313–319. 3 indexed citations
20.
OKADA, Masafumi & Toshiharu Sugie. (1996). Joint Design of Two-Degree-Of-Freedom Controller and Closed Loop Identification Based on Prediction Error Method. Transactions of the Society of Instrument and Control Engineers. 32(1). 55–61. 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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