Yoshifumi Mizuno

Title: Innovations of Yoshifumi Mizuno in Audio Processing

Introduction

Yoshifumi Mizuno is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of audio processing, particularly through his innovative methods and systems. His work is recognized for enhancing the quality and clarity of sound signals.

Latest Patents

Mizuno holds a patent for an audio processing method, audio processing system, and computer-readable medium. This patent involves an audio processing method that obtains observed envelopes of picked-up sound signals. It includes a first observed envelope representing a contour of a first sound signal, which consists of a first target sound from a first sound source and a second spill sound from a second sound source. Additionally, it features a second observed envelope representing a contour of a second sound signal, which includes a second target sound from the second sound source and a first spill sound from the first sound source. The method generates output envelopes based on the observed envelopes, utilizing a mix matrix that includes the mix proportions of the spill sounds.

Career Highlights

Yoshifumi Mizuno is associated with Yamaha Corporation, a leading company in the audio and music industry. His role at Yamaha has allowed him to apply his innovative ideas and contribute to the development of advanced audio technologies. His work has been instrumental in improving audio processing techniques, which are crucial for various applications in music and sound engineering.

Conclusion

Yoshifumi Mizuno's contributions to audio processing exemplify the impact of innovation in technology. His patent reflects a deep understanding of sound dynamics and showcases his commitment to enhancing audio experiences. His work continues to influence the industry and inspire future advancements in audio technology.