Company Filing History:
Years Active: 2012
Title: Hironao Sasaki: Innovator in Fluid Dynamic Bearing Technology
Introduction
Hironao Sasaki is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of fluid dynamic bearing technology, holding a total of 3 patents. His work has been instrumental in advancing the efficiency and functionality of various mechanical systems.
Latest Patents
Sasaki's latest patents include innovative designs for a fluid dynamic pressure bearing device, spindle motor, and disk drive apparatus. One of his notable inventions features a bearing mechanism that consists of a shaft, a sleeve portion, a thrust portion, and a cover portion. This design incorporates lubricating oil arranged in a communicating channel within the sleeve portion, a thrust gap, and a tapered gap between the thrust portion and the cover portion. The configuration ensures optimal performance and reliability in mechanical applications.
Another patent describes a fluid dynamic bearing mechanism that includes a stationary shaft and a sleeve portion that rotates with respect to the shaft. This design enhances the interaction between the thrust portion and the lubricating oil interface, improving the overall efficiency of the system. Sasaki's inventions reflect a deep understanding of fluid dynamics and mechanical engineering principles.
Career Highlights
Hironao Sasaki is currently employed at Nidec Corporation, a leading company in the field of precision motors and related technologies. His work at Nidec has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for excellence in engineering.
Collaborations
Throughout his career, Sasaki has collaborated with talented individuals such as Yoichi Sekii and Takuro Iguchi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Hironao Sasaki's contributions to fluid dynamic bearing technology exemplify his dedication to innovation and engineering excellence. His patents and work at Nidec Corporation highlight his role as a key figure in advancing mechanical systems.