Shinji Yamasaki

Title: The Innovative Contributions of Shinji Yamasaki

Introduction

Shinji Yamasaki is a notable inventor based in Inazawa, Japan. He has made significant contributions to the field of elevator technology, holding a total of 5 patents. His work focuses on improving the efficiency and functionality of elevator systems.

Latest Patents

One of Yamasaki's latest patents is for a drive sheave of an elevator. This invention involves the positioning of divided segments in a circumferential direction relative to a sheave body. It also includes a torque transmission mechanism that utilizes multiple keys to facilitate torque transfer between the sheave body and the divided segments. Additionally, a projecting portion on the divided segments ensures proper axial positioning by making contact with the sheave body.

Another significant patent is for an elevator hoist apparatus and its manufacturing method. This invention comprises a base and a speed reduction mechanism that connects to a driving power source. The design includes a cover that protects the speed reduction gear, along with a positioning means to ensure stability. The innovative approach allows for efficient assembly and operation of the elevator hoist apparatus.

Career Highlights

Shinji Yamasaki is associated with Mitsubishi Electric Corporation, a leading company in the field of electrical and electronic equipment. His work at Mitsubishi has allowed him to develop and refine his inventions, contributing to advancements in elevator technology.

Collaborations

Yamasaki has collaborated with notable coworkers such as Yasumasa Iida and Yoshiki Sugiyama. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Shinji Yamasaki's contributions to elevator technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of efficient and reliable elevator systems.