Tsuyoshi Ueno

Title: The Innovations of Tsuyoshi Ueno

Introduction

Tsuyoshi Ueno is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of engineering, particularly in the development of components for constant velocity universal joints. With a total of five patents to his name, Ueno's work showcases his expertise and innovative spirit.

Latest Patents

Ueno's latest patents include a method of manufacturing an outer joint member of a constant velocity universal joint. This method involves forming a cup section with track grooves and a shaft section, which are then welded together. The process includes using medium carbon steel for both the cup member and the shaft member. The cup member is prepared with a cylindrical portion and a bottom portion, which are integrally formed by forging. The joining end surfaces of both members are brought into contact and welded using a beam. After welding, an ultrasonic flaw detection-inspection step is performed to ensure quality.

Career Highlights

Tsuyoshi Ueno is currently employed at NTN Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the design and manufacturing processes of mechanical components.

Collaborations

Ueno collaborates with talented coworkers, including Masafumi Osugi and Tatsuro Sugiyama. Their combined efforts contribute to the success of their projects and the advancement of their field.

Conclusion

Tsuyoshi Ueno's contributions to the engineering sector, particularly in the area of constant velocity universal joints, highlight his innovative capabilities. His patents reflect a commitment to quality and advancement in technology.