Junichi Yabushita

Title: Innovations of Junichi Yabushita

Introduction

Junichi Yabushita is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of motor-driven fluid apparatuses. With a total of 2 patents to his name, Yabushita's work focuses on improving electrical insulation structures in hermetically sealed environments.

Latest Patents

One of Yabushita's latest patents is for a hermetic motor-driven fluid apparatus that features an improved insulating structure. This invention includes a drive mechanism that connects a drive shaft to a compression mechanism, all housed within a hermetically sealed casing. The motor consists of a rotor that surrounds the drive shaft and a stator assembly with a small radial air gap. The stator assembly is anchored to the housing and contains an annular magnetic core with multiple axially extending slots and windings. Each winding is formed by several coils made from enamel-coated conductors. The design ensures that connection points are covered with insulating materials, such as epoxy resin or anodized aluminum oxide, enhancing the apparatus's durability and efficiency.

Career Highlights

Yabushita is currently employed at Sanden Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the performance and reliability of motor-driven systems.

Collaborations

Some of his notable coworkers include Shinichi Otake and Yuii Yoshii, who contribute to the collaborative environment at Sanden Corporation.

Conclusion

Junichi Yabushita's contributions to the field of motor-driven fluid apparatuses demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electrical insulation and mechanical design, making him a valuable asset in the engineering community.