Fumiaki Monma

Title: Fumiaki Monma: Innovator in Speech Analysis Technology

Introduction

Fumiaki Monma is a notable inventor based in Mitaka, Japan. He has made significant contributions to the field of speech analysis, particularly with his innovative patent that enhances the understanding of speech patterns.

Latest Patents

Fumiaki Monma holds a patent for a speech analyzer that detects pitch frequency, along with a speech analyzing method and program. This speech analyzer comprises several key components, including a speech acquiring section, a frequency converting section, an autocorrelation section, and a pitch detection section. The frequency converting section transforms the acquired speech signal into a frequency spectrum. The autocorrelation section then determines an autocorrelation waveform by shifting the frequency spectrum along the frequency axis. Finally, the pitch detection section identifies the pitch frequency based on the distance between two local crests or troughs of the autocorrelation waveform. This innovative approach allows for more accurate speech analysis.

Career Highlights

Throughout his career, Fumiaki Monma has worked with various companies, including Agi Corporation. His work has focused on advancing technologies that improve speech recognition and analysis, making significant strides in this important field.

Collaborations

Fumiaki Monma has collaborated with notable individuals in his field, including Shunji Mitsuyoshi and Kaoru Ogata. These collaborations have contributed to the development of his innovative technologies and patents.

Conclusion

Fumiaki Monma is a distinguished inventor whose work in speech analysis technology has paved the way for advancements in understanding speech patterns. His contributions continue to influence the field and inspire future innovations.