This inventor holds 2 USPTO granted patents. Top assignee: Nippondenso Co., Ltd.. Active years: 1987-1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987-1988
Title: The Innovations of Masami Nagata: Pioneering Control Apparatus for Brushless DC Motors
Introduction: Masami Nagata, an accomplished inventor based in Okazaki, Japan, has contributed significantly to the field of electrical engineering with a focus on brushless DC motors. With two patents to his name, Nagata's innovative work involves the development of control apparatuses that enhance the performance and efficiency of these motors.
Latest Patents: Nagata's recent patents include "Control Apparatus for Brushless DC Motors" and "Control Apparatus for Brushless Motor." The first patent describes a sophisticated control apparatus that employs a parallel connection circuit relaying a dc power source to a series of field-effect transistors, enabling precise control over armature coils. This configuration allows for enhanced control of rotation through induced voltages in the motor coil. The second patent outlines a method to detect an optimal starting point during motor operation by integrating counter electromotive force measurements with an excitation switchover signal. This innovation allows for a smoother and quicker initiation of the brushless motor's operation.
Career Highlights: Masami Nagata's career is marked by his tenure at Nippondenso Co., Ltd., a renowned company in automotive electronics and systems. His focus on brushless DC motor technology showcases his dedication to advancing motor control systems, which are essential in numerous applications, from automotive to consumer electronics.
Collaborations: Throughout his career, Nagata has collaborated with fellow engineers Sumio Yanase and Yousuke Setaka. These partnerships have fostered a stimulating exchange of ideas, leading to remarkable innovations in motor control technology.
Conclusion: Masami Nagata's work represents a significant advancement in the field of brushless DC motors. His inventive patents demonstrate a commitment to improving motor efficiency and performance. As technology continues to evolve, the impact of his contributions will likely inspire future innovations in motor control systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile