Keiji Saneyoshi

Title: Keiji Saneyoshi: Innovator in Electrostatic Actuators

Introduction

Keiji Saneyoshi is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of electrostatic actuators. With a total of 12 patents to his name, Saneyoshi has developed innovative technologies that enhance the functionality and efficiency of electrostatic devices.

Latest Patents

Among his latest inventions is a multilayer electrostatic actuator designed to provide a simply-structured solution that exhibits sufficient stroke and contraction force within a specific drive range. This actuator is composed of multiple actuator parts, each featuring a first film with a predetermined pattern of connection regions and a second film connected via these regions. The design allows for bending deformation under external forces, enabling the actuator to extend and contract effectively when voltage is applied. Another notable invention is an electrostatic actuator that generates a large electrostatic force using ribbon-shaped electrode films. This actuator includes a series of folded and laminated electrodes, optimizing the electrostatic force generated during operation.

Career Highlights

Throughout his career, Saneyoshi has worked with notable companies, including Fuji Jukogyo Kabushiki Kaisha and Strawb Inc. His work has significantly impacted the development of electrostatic technologies, making him a respected figure in the industry.

Collaborations

Saneyoshi has collaborated with several talented individuals, including Hideaki Tsuchiya and Keiji Hanawa. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Keiji Saneyoshi's work in the field of electrostatic actuators showcases his dedication to innovation and technology. His patents reflect a deep understanding of electrostatic principles and their applications, solidifying his reputation as a leading inventor in this domain.