Company Filing History:
Years Active: 2015-2025
Title: Ryoji Yoshida: Innovator in Speech Recognition Technology
Introduction
Ryoji Yoshida is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of speech recognition technology, holding a total of 5 patents. His work focuses on developing advanced systems that enhance the accuracy and efficiency of speech recognition.
Latest Patents
Yoshida's latest patents include a speech recognition apparatus, control method, and non-transitory storage medium. This innovative apparatus comprises a first model and a second model. The first model is trained using audio frames as input data, with compressed character string data as the correct answer. The second model functions as a learned decoder, utilizing an autoencoder to convert input character string data into compressed character string data. This system generates character string data corresponding to the audio frame, showcasing Yoshida's expertise in the field.
Another notable patent involves a processing system that includes an acquisition unit for obtaining target speech data, an inference unit for determining the language of the target speech, and a result output unit that presents the inference results. This processing system is designed to improve the accuracy of language inference from speech data, further demonstrating Yoshida's innovative approach to speech recognition technology.
Career Highlights
Ryoji Yoshida is currently employed at NEC Corporation, where he continues to push the boundaries of speech recognition technology. His work has garnered attention for its potential applications in various industries, including telecommunications and artificial intelligence.
Collaborations
Yoshida collaborates with talented individuals such as Shuji Komeiji and Hiroki Matsuura. Their combined expertise contributes to the advancement of innovative solutions in the field of speech recognition.
Conclusion
Ryoji Yoshida is a key figure in the development of speech recognition technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to shape the future of how we interact with technology through speech.