Tomomi Hirata

Title: Innovations of Tomomi Hirata - A Pioneer in Musical Signal Processing

Introduction

Tomomi Hirata, an inventive mind hailing from Neyagawa, Japan, has made notable contributions to the field of musical signal processing. With a total of two patents to his name, his innovations focus on enhancing the processing and reproduction of musical signals to improve auditory experiences.

Latest Patents

Hirata’s latest patents include a "Musical Signal Processing Apparatus" and a "Music-signal Compressing/Decompressing Apparatus." The Musical Signal Processing Apparatus features a characteristic value detection section that identifies elements of input musical data. This detected characteristic value is translated into genre information, allowing for a tailored acoustic processing parameter that adjusts the output tone to fit the content of the music. The processed musical data is then reproduced through a unique reproduction section, ensuring a tone that aligns with the music's genre.

His second patent, the Music-signal Compressing/Decompressing Apparatus, focuses on optimizing audio signals. Upon receiving a music signal, the device separates it into various signals based on audio source types. A physical-property converting section alters the physical properties of these signals using control information to manage the data rates allocated during compression. This results in improved auditory perceptibility, particularly for vocals, thus enhancing the overall quality of music playback.

Career Highlights

Tomomi Hirata is associated with Matsushita Electric Industrial Co., Ltd., a company known for its innovative contributions to electronics and technology. His work at the company has been pivotal in developing advanced musical signal processing techniques, contributing significantly to the audio industry.

Collaborations

Hirata’s journey as an inventor is complemented by collaborations with esteemed colleagues, including Michiko Ogawa and Toshihiko Date. These partnerships have enriched his work, fostering an environment of shared expertise and creative innovation. Their collective efforts have propelled advancements in the field of musical signal processing.

Conclusion

In conclusion, Tomomi Hirata stands out as a significant inventor in the realm of musical signal processing. With his groundbreaking patents, he has paved the way for improved musical experiences, showcasing the impact of innovative thinking in technology. His collaborative spirit and commitment to excellence continue to inspire advancements in the audio industry.