Company Filing History:
2 out of 1,483 
1 out of 36 Years Active: 2021-2022
Title: Hajime Nakane: Innovator in Motor Control Systems
Introduction
Hajime Nakane is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of motor control systems, holding a total of 2 patents. His work focuses on reducing operational noise in motor control applications, showcasing his expertise in engineering and innovation.
Latest Patents
Hajime Nakane's latest patents include a controller, a motor control system that utilizes the controller, and an electric power steering system that incorporates the motor control system. These inventions provide a technique for reducing operational noise, even when a high-pass filter is employed for motor control. The controller is designed for driving a motor used in position control, utilizing a drive circuit and an inverter. It features a current control block that receives motor current and outputs a reference voltage. Additionally, the motor control circuit outputs a signal indicating a duty ratio based on the reference voltage. The system also includes a dead band compensation block that calculates a compensation value for a non-linear element of the drive system, ensuring optimal performance.
Career Highlights
Throughout his career, Hajime Nakane has worked with prominent companies such as Nidec Corporation and Nidec Elesys Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in motor control technology.
Collaborations
Hajime Nakane has collaborated with talented individuals in his field, including Shuji Endo and Takuya Yokozuka. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hajime Nakane's contributions to motor control systems exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to improving technology and reducing noise in motor applications. His work continues to influence the industry and inspire future advancements.