Location History:
- Kuwana, JP (2013)
- Kunitachi, JP (2014 - 2019)
Company Filing History:
Years Active: 2013-2019
Title: Innovator Spotlight: Eiichi Nakamizo
Introduction
Eiichi Nakamizo is a notable inventor based in Kunitachi, Japan, renowned for his contributions to the field of mechanical engineering, particularly in the area of roller bearings. With a total of eight patents to his name, Nakamizo has made significant strides in enhancing the efficiency and reliability of critical mechanical components.
Latest Patents
Among his most recent innovations are the tapered roller bearing and a main shaft support structure for wind-power generators. His tapered roller bearing features a unique design with multiple retainer segments, each containing a pocket for housing tapered rollers. This innovative arrangement ensures a smooth functioning while minimizing thermal expansion, thanks to the specialized resin used in the retainer segments.
Another patent revolves around the roller bearing system that consists of an outer and inner ring, supporting a sequence of rollers and retainer segments. This design improves stability and performance, especially in applications like wind-power generators. Notably, features like chamfered edges in the retainer segments and the incorporation of spacers are integral to the functionality and durability of the system.
Career Highlights
Eiichi Nakamizo is currently employed at NTN Corporation, where he plays a vital role in developing advanced bearing technologies. His dedication and innovative mindset have led to significant improvements in mechanical systems, contributing greatly to industrial applications.
Collaborations
In his endeavors, Nakamizo collaborates with talented coworkers, including Tatsuya Omoto and Tomoya Sakaguchi. Together, they form a dynamic team at NTN Corporation, driving forward innovation and enhancing the company's reputation as a leader in bearing solutions.
Conclusion
Eiichi Nakamizo exemplifies the spirit of innovation through his impressive body of work and patents. His contributions, particularly in roller bearing technology, not only advance engineering practices but also play a crucial role in sustainable energy solutions, like wind power. As he continues to innovate, Nakamizo undoubtedly paves the way for future advancements in the field.