Keijiro YAMAMOTO

565 total citations
31 papers, 456 citations indexed

About

Keijiro YAMAMOTO is a scholar working on Biomedical Engineering, Control and Systems Engineering and Mechanical Engineering. According to data from OpenAlex, Keijiro YAMAMOTO has authored 31 papers receiving a total of 456 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Biomedical Engineering, 5 papers in Control and Systems Engineering and 5 papers in Mechanical Engineering. Recurrent topics in Keijiro YAMAMOTO's work include Muscle activation and electromyography studies (4 papers), Prosthetics and Rehabilitation Robotics (4 papers) and Assistive Technology in Communication and Mobility (3 papers). Keijiro YAMAMOTO is often cited by papers focused on Muscle activation and electromyography studies (4 papers), Prosthetics and Rehabilitation Robotics (4 papers) and Assistive Technology in Communication and Mobility (3 papers). Keijiro YAMAMOTO collaborates with scholars based in Japan. Keijiro YAMAMOTO's co-authors include Kazuhito HYODO, Mineo Ishii, Takashi Matsuo, Takao YAKOU, Masahiro Koyama, Katsumi Takahashi, Hiroaki Kobayashi, Masakazu Hara, Shinichi Watanabe and Shigeru Morimoto and has published in prestigious journals such as Journal of Visualization, JSME International Journal Series C and Journal of Robotics and Mechatronics.

In The Last Decade

Keijiro YAMAMOTO

21 papers receiving 407 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keijiro YAMAMOTO Japan 10 352 123 70 48 46 31 456
Kazuhito HYODO Japan 11 534 1.5× 127 1.0× 230 3.3× 66 1.4× 41 0.9× 29 624
Suwoong Lee Japan 6 319 0.9× 116 0.9× 70 1.0× 43 0.9× 11 0.2× 11 370
Ahmetcan Erdoğan Türkiye 10 154 0.4× 111 0.9× 59 0.8× 28 0.6× 32 0.7× 22 303
Tatsuya Teramae Japan 12 472 1.3× 229 1.9× 79 1.1× 34 0.7× 18 0.4× 41 555
Mineo Ishii Japan 8 384 1.1× 147 1.2× 63 0.9× 47 1.0× 16 0.3× 12 439
Clemente Lauretti Italy 13 272 0.8× 136 1.1× 128 1.8× 30 0.6× 35 0.8× 29 431
Won-Kyung Song South Korea 12 146 0.4× 202 1.6× 37 0.5× 18 0.4× 30 0.7× 58 398
Wilian M. dos Santos Brazil 14 357 1.0× 167 1.4× 50 0.7× 35 0.7× 13 0.3× 24 561
Viviane Pasqui France 9 165 0.5× 49 0.4× 27 0.4× 25 0.5× 33 0.7× 28 276
Kenta Suzuki Japan 7 324 0.9× 189 1.5× 59 0.8× 24 0.5× 19 0.4× 28 492

Countries citing papers authored by Keijiro YAMAMOTO

Since Specialization
Citations

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

Fields of papers citing papers by Keijiro YAMAMOTO

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keijiro YAMAMOTO

This figure shows the co-authorship network connecting the top 25 collaborators of Keijiro YAMAMOTO. A scholar is included among the top collaborators of Keijiro YAMAMOTO 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 Keijiro YAMAMOTO. Keijiro YAMAMOTO 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.
HYODO, Kazuhito, et al.. (2007). Development of a Portable Multipurpose Controller for Mechatronics Education. Journal of Robotics and Mechatronics. 19(2). 223–231. 1 indexed citations
2.
YAMAMOTO, Keijiro, et al.. (2006). 614 Myoelectricity measuring device for power assist system. The Proceedings of the Dynamics & Design Conference. 2006(0). _614–1_. 1 indexed citations
3.
Ishii, Mineo, Keijiro YAMAMOTO, & Kazuhito HYODO. (2006). Stand Alone Wearable Power Assisting Suit (Development and Availability). TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C. 72(715). 857–864. 20 indexed citations
4.
Watanabe, Shinichi, Takashi Matsuo, Katsumi Takahashi, Takako Sakamoto, & Keijiro YAMAMOTO. (2005). 2A2-43 Measurement of skin temperature during wheelchair exercise. 2005(0). 245–246. 1 indexed citations
5.
Ishii, Mineo, Keijiro YAMAMOTO, & Kazuhito HYODO. (2005). Stand-Alone Wearable Power Assist Suit –Development and Availability–. Journal of Robotics and Mechatronics. 17(5). 575–583. 110 indexed citations
6.
YAMAMOTO, Keijiro, et al.. (2005). Dynamic Characteristics of the Opto-Fluidic Conversion Device. Proceedings of the JFPS International Symposium on Fluid Power. 2005(6). 143–148. 1 indexed citations
7.
YAMAMOTO, Keijiro, et al.. (2003). Development of Power Assisting Suit (Miniaturization of Supply System to Realize Wearable Suit). JSME International Journal Series C. 46(3). 923–930. 51 indexed citations
8.
YAMAMOTO, Keijiro, et al.. (2003). 555 Development of Wearable Power Assisting Suit. The Proceedings of the Dynamics & Design Conference. 2003(0). _555–1_. 9 indexed citations
9.
YAMAMOTO, Keijiro, Kazuhito HYODO, Mineo Ishii, & Takashi Matsuo. (2002). Development of Power Assisting Suit for Assisting Nurse Labor.. JSME International Journal Series C. 45(3). 703–711. 136 indexed citations
10.
Ishii, Mineo, et al.. (2002). Development of Power Assist Suit : Improvement for realization of wearable suit. 2002.2(0). 287–290. 1 indexed citations
11.
YAMAMOTO, Keijiro, et al.. (2001). Toward interdisciplinary cooperation in visualization. Journal of Visualization. 4(1). 1–1. 31 indexed citations
12.
Morimoto, Shigeru, et al.. (1999). Relationship between Force Modulation and Sensory Evaluation at Cylinder Grasp.. TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C. 65(640). 4796–4800.
13.
YAMAMOTO, Keijiro, et al.. (1997). Scale Invariance of Spatial Distributions of Tree Branches, Leaves, and Petals. Forma. 12(1). 91–98. 2 indexed citations
14.
YAMAMOTO, Keijiro, Takao YAKOU, Katsumi Takahashi, & Kazuhito HYODO. (1997). Relationship Between Sensory Evaluation of Grip and Bio-measurements Under Long-time Grasping Cylindrical Objects.. TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C. 63(611). 2408–2412.
15.
YAMAMOTO, Keijiro, et al.. (1996). Oscillation Mechanism of Target Fluidic Flowmeter. Journal of the Visualization Society of Japan. 16(1Supplement). 47–50. 1 indexed citations
16.
YAKOU, Takao, Keijiro YAMAMOTO, Masahiro Koyama, & Kazuhito HYODO. (1996). Sensory Evaluation of Grip Using Cylindrical Objects.. TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C. 62(602). 3999–4004. 7 indexed citations
17.
YAMAMOTO, Keijiro, et al.. (1993). Opto-pneumatic control robot arm. Proceedings of the JFPS International Symposium on Fluid Power. 1993(2). 755–760. 2 indexed citations
18.
YAMAMOTO, Keijiro. (1991). Characteristics of a Opto-Fluidic Converter Utilizing Photoacoustic Effect. Transactions of the Society of Instrument and Control Engineers. 27(12). 1405–1411. 3 indexed citations
19.
YAMAMOTO, Keijiro, et al.. (1990). Fluidic Oscillator Using Supersonic Bistable Device. Transactions of the Society of Instrument and Control Engineers. 26(1). 70–75. 1 indexed citations
20.
YAMAMOTO, Keijiro, et al.. (1989). SUPERSONIC FLUIDIC OSCILLATOR. Proceedings of the JFPS International Symposium on Fluid Power. 1989(1). 345–351. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Kazuhito HYODO Breakdown of academic impact, for papers by Suwoong Lee Breakdown of academic impact, for papers by Ahmetcan Erdoğan Breakdown of academic impact, for papers by Tatsuya Teramae Breakdown of academic impact, for papers by Mineo Ishii Breakdown of academic impact, for papers by Clemente Lauretti Breakdown of academic impact, for papers by Won-Kyung Song Breakdown of academic impact, for papers by Wilian M. dos Santos Breakdown of academic impact, for papers by Viviane Pasqui Breakdown of academic impact, for papers by Kenta Suzuki
Rankless by CCL
2026