Kitakyushu, Japan

Keiji Yanagi

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Kabushiki Kaisha Yaskawa Denki. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Yanagi. Retrieved from https://idiyas.com/inventor/keiji-yanagi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Keiji Yanagi: A Pioneer in Linear Motor Technology

Introduction

Keiji Yanagi, an inventive mind based in Kitakyushu, Japan, has made significant contributions to the field of electromechanical systems. His innovative approach to linear motor technology exemplifies the spirit of invention that drives progress in engineering and design. With a focus on creating efficient and effective solutions, Yanagi holds a patent that showcases his expertise and dedication to his craft.

Latest Patents

Yanagi's notable patent pertains to a linear motor design. In this invention, one of the field system and the armature serves as the mover, while the other functions as the stator. The arrangement allows the field system to move relatively with respect to the armature. Key components of his design include two yoke boards arranged facing each other, a yoke base to which one side of the yoke boards is fixed, and a number of permanent magnets secured to the facing surfaces of the yoke boards, aligned along the direction of the mover's movement. Additionally, an elastic member is incorporated to apply force to the components, ensuring they remain effective in their operation. This innovative design enhances the functionality of linear motors, making them more efficient and reliable.

Career Highlights

Keiji Yanagi is currently employed at Yaskawa Electric Corporation, commonly referred to as Yaskawa, where he applies his knowledge and skills in mechatronics to pursue further advancements in technology. His tenure with Yaskawa has allowed him to work on groundbreaking projects and develop solutions that contribute to the company's legacy of engineering excellence.

Collaborations

Within the realm of innovation, collaboration often drives success. Yanagi has worked alongside his colleague Tatsuhiko Koba, pooling their talents and expertise to advance their projects. This collaboration not only fosters creativity but also enhances the development of new technologies, as they share insights and strategies for overcoming engineering challenges.

Conclusion

Keiji Yanagi stands out as a remarkable inventor whose work in linear motor technology has the potential to influence various applications in the field of engineering. His patent reflects his innovative spirit and commitment to advancing technology. As he continues his career at Yaskawa Electric Corporation, it will be exciting to see how his contributions reshape the landscape of electromechanical systems and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…