Yusuke Soga

Title: Yusuke Soga: Innovator in Active Vibration Noise Control

Introduction

Yusuke Soga is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of active vibration noise control, holding a total of 4 patents. His work focuses on developing innovative devices and methods to effectively manage and reduce vibration noise.

Latest Patents

Yusuke Soga's latest patents include an active vibration noise control device, an active vibration noise control method, and an active vibration noise control program. The active vibration noise control device is designed to obtain error signals that correspond to cancellation errors between vibration noise and control sounds generated by multiple speakers. This device actively controls vibration noise by utilizing microphones to capture these error signals. A basic signal generating unit creates a basic signal based on the frequency of the vibration noise, while an adaptive notch filter unit generates control signals for the speakers. Additionally, a reference signal generating unit produces a reference signal based on multiple transfer characteristics from the speakers to the microphones. The filter coefficient updating unit minimizes error signals by adjusting the filter coefficient, and the controlling unit modifies the amplitude of the control signals based on the similarity between transfer characteristics and vibration noise.

Career Highlights

Yusuke Soga is currently employed at Pioneer Corporation, where he continues to innovate in the field of noise control technology. His work has been instrumental in advancing methods to cancel vibration noise effectively, making significant strides in improving sound quality in various applications.

Collaborations

Throughout his career, Yusuke has collaborated with notable colleagues, including Manabu Nohara and Yoshiki Ohta. These collaborations have contributed to the development of his innovative technologies and patents.

Conclusion

Yusuke Soga is a key figure in the realm of active vibration noise control, with a focus on creating effective solutions to manage vibration noise. His contributions through his patents and work at Pioneer Corporation highlight his commitment to innovation in this important field.