This inventor holds 1 USPTO granted patent. Top assignee: Niigata Engineering Co., Ltd.. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Nobuya Niizeki: Innovator in Electric Injection Molding Technology
Introduction
Nobuya Niizeki is a prominent inventor based in Niigata, Japan. He has made significant contributions to the field of electric injection molding machines. His innovative approach has led to the development of advanced drive control apparatuses that enhance the efficiency and precision of manufacturing processes.
Latest Patents
Nobuya Niizeki holds a patent for a "Drive control apparatus for electric injection molding machine." This invention involves a sophisticated system where a screw is utilized to inject melted resin into a metal mold cavity. The apparatus employs first and second servo motors, which are interconnected by a belt, to drive the screw in a desired direction. A motion controller generates a drive control signal to manage the screw's operation. The master servo amplifier receives this signal to control the first servo motor, utilizing feedback from the rotor's position. Additionally, the slave servo amplifier regulates the second servo motor based on the torque instruction signal, ensuring synchronized operation of both motors.
Career Highlights
Nobuya Niizeki is associated with Niigata Engineering Co., Ltd., where he has played a crucial role in advancing electric injection molding technology. His expertise in servo motor control and automation has positioned him as a key figure in the industry. His innovative solutions have contributed to the efficiency and effectiveness of manufacturing processes.
Collaborations
Nobuya collaborates with Motohiro Kobayashi, a fellow engineer at Niigata Engineering Co., Ltd. Together, they work on enhancing the capabilities of electric injection molding machines, focusing on improving performance and reliability.
Conclusion
Nobuya Niizeki's contributions to electric injection molding technology exemplify his innovative spirit and dedication to advancing manufacturing processes. His patent for a drive control apparatus showcases his expertise and commitment to improving efficiency in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile