Company Filing History:
Years Active: 2020-2022
Title: Shunya Yazawa: Innovator in Servo Control Technology
Introduction
Shunya Yazawa is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of servo control technology, holding 2 patents that showcase his innovative approach to motor control systems.
Latest Patents
Yazawa's latest patents include a servo control device and a motor system. The servo control device is designed to control a motor based on a position command when an operation target is connected to the motor via a wave gear reduction mechanism. This device features a position control system that detects the shaft angular position of the motor, enabling closed-loop control. It also incorporates an inverse control element that applies a compensation amount to the position control system, addressing angular transmission errors. The motor system patent includes a multi-turn absolute encoder that detects both the rotation number and the absolute angular position of the motor's rotation shaft. This encoder is capable of detecting the multi-turn position even after the motor has been stopped, ensuring accurate positioning upon startup.
Career Highlights
Throughout his career, Shunya Yazawa has worked with prominent companies such as Nidec Corporation and Nidec Sankyo Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in motor technology.
Collaborations
Yazawa has collaborated with notable colleagues, including Hideyuki Odagiri and Haruhiro Tsuneta. These partnerships have further enriched his work and innovation in the field.
Conclusion
Shunya Yazawa's contributions to servo control technology and motor systems highlight his role as a key innovator in the industry. His patents reflect a commitment to advancing technology and improving motor control mechanisms.