Sachiya Sasaki

Title: The Innovations of Sachiya Sasaki

Introduction

Sachiya Sasaki is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of audio technology, particularly through his innovative patent. His work is recognized for its potential to enhance audio systems and prevent feedback issues.

Latest Patents

Sasaki holds a patent for a "Loop gain estimating apparatus and howling preventing apparatus." This invention involves a pseudo noise superimposing unit that overlays a pseudo noise (M-sequence) onto an audio signal captured by a microphone. The superimposed signal is then sent to an amplifying system. A calculating unit is responsible for determining a correlation value between the audio signal and the pseudo noise. Based on this correlation value, the calculating unit estimates the gain of a closed loop. Furthermore, a gain control unit adjusts the gain of the audio signal according to the estimated gain of the closed loop. This innovative approach aims to improve audio clarity and prevent howling in sound systems.

Career Highlights

Sachiya Sasaki is currently employed at Yamaha Corporation, a leading company in the music and audio equipment industry. His work at Yamaha has allowed him to focus on developing advanced audio technologies that benefit both consumers and professionals in the field.

Collaborations

Sasaki collaborates with talented individuals such as Shinya Sakurada and Takuro Sone. Their combined expertise contributes to the innovative projects at Yamaha Corporation, fostering a creative environment that encourages technological advancements.

Conclusion

Sachiya Sasaki's contributions to audio technology through his patent demonstrate his commitment to innovation. His work not only enhances audio systems but also showcases the importance of collaboration in the field of invention.