Company Filing History:
Years Active: 2023
Title: Hiroki Kanagawa: Innovator in Acoustic Model Learning
Introduction
Hiroki Kanagawa is a notable inventor based in Musashino, Japan. He has made significant contributions to the field of voice synthesis technology. His innovative work focuses on developing devices that enhance the quality and accuracy of synthetic voice signals.
Latest Patents
Hiroki Kanagawa holds 1 patent for an acoustic model learning device, voice synthesis device, and program. This device is designed to obtain an acoustic model used for synthesizing voice signals with intonation. It includes a first learning unit that learns the acoustic model to estimate synthetic acoustic feature values using voice and speaker determination models. The second learning unit determines whether the synthetic acoustic feature value is a predetermined acoustic feature value based on the acoustic feature values and the synthetic acoustic feature values. The third learning unit learns the speaker determination model to ascertain whether the speaker of the synthetic acoustic feature value is a predetermined speaker.
Career Highlights
Hiroki Kanagawa is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to innovate in the field of voice synthesis. His work has been instrumental in advancing technologies that improve communication and interaction through synthetic voice.
Collaborations
Hiroki collaborates with Yusuke Ijima, a fellow innovator in the field. Their partnership has led to advancements in voice synthesis technologies and has contributed to the success of their projects.
Conclusion
Hiroki Kanagawa is a pioneering inventor whose work in acoustic model learning and voice synthesis is shaping the future of communication technology. His contributions are vital in enhancing the capabilities of synthetic voice systems.