Masaki Sadamura

Title: Masaki Sadamura: Innovator in Thrust Bearing Technology

Introduction

Masaki Sadamura is a notable inventor based in Takasaki, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design and manufacturing of thrust bearings. His innovative approach has led to the development of a unique patent that enhances the functionality and efficiency of thrust bearings.

Latest Patents

Masaki Sadamura holds a patent for a thrust bearing and its manufacturing method. This thrust bearing features a retainer equipped with multiple pockets, allowing for a plurality of rollers to rotate freely within these pockets. The design includes a first race with an annular-shaped section where the rollers move. Notably, the first race is designed with a hook curl section that bends from the outer diameter toward the inner diameter, creating a unique interaction with the retainer. The conical surface of the retainer is aligned with the inner peripheral surface of the hook curl section, ensuring that the retainer remains securely in place through sliding contact.

Career Highlights

Masaki Sadamura is associated with NSK Corporation, a leading company in the field of bearings and precision machinery. His work at NSK has allowed him to focus on innovative solutions that improve product performance and reliability. With a patent portfolio that includes 1 patent, Sadamura continues to push the boundaries of engineering design.

Collaborations

Throughout his career, Masaki has collaborated with talented individuals such as Yuki Shimpo and Hiromichi Takemura. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Masaki Sadamura's contributions to thrust bearing technology exemplify the spirit of innovation in engineering. His patent reflects a deep understanding of mechanical design and functionality. As he continues to work with NSK Corporation, his future endeavors are likely to yield further advancements in the field.