Tatsuhiko Sugiyama

Title: Innovations of Tatsuhiko Sugiyama

Introduction

Tatsuhiko Sugiyama is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of electrostatic devices, holding two patents that showcase his innovative approach to technology.

Latest Patents

His latest patents include an actuator, a shutter device, a fluid control device, a switch, and a two-dimensional scanning sensor device. The actuator features an electrostatic actuation mechanism that consists of a stationary electrode and a movable electrode. It also includes a first movable part driven by the electrostatic actuation mechanism, along with a first elastic support part that provides elastic support to the movable part. An electret is formed in at least one of the electrodes, and a drive control unit manages the voltage application to the mechanism. The actuator is designed to have multiple stable states, allowing the movable part to be positioned at stable points where the electrostatic force matches the elastic force. By applying voltage, the movable part can transition between these stable positions. Additionally, his electrostatic induction conversion device comprises an input-side electrostatic actuator and an output-side electrostatic actuator, which are linked by a mechanism that adjusts the displacement quantity of the movable electrodes.

Career Highlights

Tatsuhiko Sugiyama has worked with prominent organizations such as Shizuoka University and Omron Corporation. His work in these institutions has allowed him to develop and refine his innovative technologies.

Collaborations

He has collaborated with notable coworkers, including Masato Suzuki and Gen Hashiguchi, contributing to advancements in his field.

Conclusion

Tatsuhiko Sugiyama's contributions to electrostatic devices and his innovative patents reflect his expertise and dedication to advancing technology. His work continues to influence the field and inspire future innovations.