Shigemi Sato

Title: Shigemi Sato: Innovator in Thermally Actuated Switches

Introduction

Shigemi Sato is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of thermally actuated switches, holding a total of 5 patents. His innovative designs have advanced the functionality and efficiency of thermal switches used in various applications.

Latest Patents

Sato's latest patents include a thermally actuated switch and a thermally responsive switch. The thermally actuated switch features a sealed vessel containing a fixed contact and a heat-sensitive plate assembly. This assembly has a movable contact anchored to one end of the heat-sensitive plate, which is drawn to create a dish-shaped section. The design includes folded sections that enhance its responsiveness. The thermally responsive switch consists of a hermetically sealed container with a metal housing and a header plate. It includes a thermally responsive plate that changes curvature at a predetermined temperature, ensuring reliable operation. Each contact in this switch utilizes a silver-tin oxide-indium oxide system, and the container is filled with helium gas to maintain optimal internal pressure.

Career Highlights

Throughout his career, Shigemi Sato has worked with prominent companies such as Ubukata Industries Co., Ltd. and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of thermal technology.

Collaborations

Sato has collaborated with talented individuals, including Yoshihisa Ueda and Hideki Koseki. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Shigemi Sato's contributions to the field of thermally actuated switches demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving the functionality of thermal devices.