This inventor holds 1 USPTO granted patent. Top assignee: Ntn Corporation. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Sadayuki Kubota: Innovator in Bearing Device Technology
Introduction
Sadayuki Kubota is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of bearing devices, particularly in the automotive industry. His innovative approach has led to the development of a unique inspection method that enhances the reliability of vehicle wheel bearings.
Latest Patents
Sadayuki Kubota holds a patent for a "Preload inspection method for bearing device for vehicle wheel." This method involves several steps, including a press-fitting step, a calculation of the first bearing preload value, and a post-press-fit rotational torque measurement. The process also includes crimping and a determination step to assess the suitability of the preload based on reference values. This patent showcases his expertise in improving the performance and safety of vehicle components.
Career Highlights
Sadayuki Kubota is associated with NTN Corporation, a leading company in the manufacturing of bearings and related products. His work at NTN has allowed him to focus on innovative solutions that address industry challenges. With a patent count of 1 patent, he continues to contribute to advancements in bearing technology.
Collaborations
Throughout his career, Sadayuki has collaborated with talented individuals such as Shun Tamaki and Masaaki Hayashi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field.
Conclusion
Sadayuki Kubota's contributions to bearing device technology exemplify the importance of innovation in the automotive industry. His patented methods enhance the safety and efficiency of vehicle components, reflecting his commitment to excellence in engineering.