Masao Jojima

Title: Masao Jojima: Innovator in Electrostatic Micro Switch Technology

Introduction

Masao Jojima is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of electrostatic micro switch technology. With a total of 2 patents, Jojima's work has advanced the functionality and reliability of electrostatic actuators.

Latest Patents

Jojima's latest patents include the "Electrostatic Micro Switch, Production Method Thereof, and Apparatus Provided with Electrostatic Micro Switch." This invention features a fixed electrode on a substrate and a movable substrate that is elastically supported. The movable substrate contains a semiconductor with regions of varying resistivity, enhancing the switch's performance. Another notable patent is the "Antistatic Mechanism of an Electrostatic Actuator." This design incorporates a fixed voltage and a movable electrode, with an insulating film made primarily of a nitride film. The film's structure helps maintain voltage proof characteristics and minimizes operational voltage variations.

Career Highlights

Masao Jojima is currently employed at Omron Corporation, where he continues to innovate in the field of electrostatic devices. His work has been instrumental in developing reliable and efficient micro switch technologies.

Collaborations

Jojima has collaborated with notable colleagues, including Koji Sano and Akira Akiba. Their combined expertise has contributed to the advancement of electrostatic actuator technologies.

Conclusion

Masao Jojima's contributions to electrostatic micro switch technology have established him as a key figure in the field. His innovative patents and collaborations continue to influence advancements in this area.