Company Filing History:
Years Active: 1996-1998
Title: Fuhito Umegaki: Innovator in Brushless Motor Technology
Introduction
Fuhito Umegaki is a notable inventor based in Konan, Japan. He has made significant contributions to the field of motor technology, particularly in the development of brushless motors. With a total of 3 patents to his name, Umegaki's innovations focus on enhancing the efficiency and performance of these motors.
Latest Patents
One of Umegaki's latest patents is a brushless motor featuring a lubrication system for upper and lower bearings. This invention presents a simple structure that facilitates the mounting of bearings while maintaining lubricating oil at an optimal level. It also ensures an appropriate distance between the rotor and the case housing, which prevents freezing, reduces capacity loss, and minimizes noise. The design includes bearing stoppers that secure the bearings in place and a felt component that aids in lubrication. Additionally, Umegaki has set specific limits on the distance between the rotor and the case housing to prevent water connection due to capillary action and surface tension. Another patent focuses on a brushless motor that prevents jolting or shaking of the rotating shaft, enhancing mechanical strength and reducing noise.
Career Highlights
Fuhito Umegaki is currently employed at Zexel GmbH, where he continues to innovate in the field of motor technology. His work has been instrumental in advancing the design and functionality of brushless motors, making them more efficient and reliable.
Collaborations
Umegaki has collaborated with notable coworkers such as Shinichi Ohi and Hiroshi Ohsawa. Their combined expertise has contributed to the successful development of innovative motor technologies.
Conclusion
Fuhito Umegaki's contributions to brushless motor technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a desire to improve motor performance. Umegaki's work continues to influence the industry and inspire future advancements in motor technology.