Company Filing History:
Years Active: 1990-2013
Title: Kaichiro Hatazaki: Innovator in Voice Recognition Technology
Introduction
Kaichiro Hatazaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of voice recognition technology, holding a total of 3 patents. His work focuses on developing systems that enhance the efficiency and effectiveness of voice evaluation processes.
Latest Patents
Hatazaki's latest patents include a monitoring device, an evaluation data selecting device, an agent evaluation device, and an agent evaluation system. These innovations allow for the efficient evaluation of utterances while ensuring the effectiveness of the evaluation results. His systems utilize a selection unit that selects recognition data from a data storage unit based on voice data, applying a selection operation that corresponds to evaluation viewpoint information. This is managed through an evaluation viewpoint management unit, which references an evaluation viewpoint management table.
Career Highlights
Hatazaki is currently employed at NEC Corporation, where he continues to push the boundaries of voice recognition technology. His work has been instrumental in developing speech dialogue systems that convert voice input signals into meaningful expressions. These systems include components such as a voice analyzing portion, a voice detecting portion, and a recognition and understanding portion, all designed to enhance the user experience in voice interactions.
Collaborations
Hatazaki collaborates with notable colleagues, including Noriko Watanabe and Shinichiro Kamei. Their combined expertise contributes to the innovative projects at NEC Corporation, fostering advancements in voice recognition technology.
Conclusion
Kaichiro Hatazaki's contributions to voice recognition technology exemplify the impact of innovation in enhancing communication systems. His patents and ongoing work at NEC Corporation continue to shape the future of voice evaluation and interaction.
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