This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Fujitsu Corporation. Active years: 1998-2012.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998-2012
Title: The Innovations of Ryosuke Hamasaki
Introduction
Ryosuke Hamasaki is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of voice communication technology. With a total of 3 patents to his name, his work has had a considerable impact on improving the quality of voice interactions.
Latest Patents
Hamasaki's latest patents include an inter-multipoint voice conversation apparatus. This innovative device features a quality level analysis unit that specifies a coding method, communication line conditions, and a quality level, such as an S/N ratio, of voices received by a corresponding receiving unit. The channel allocation/mixing unit controls the allocation or mixing of voices from respective input channels to output channels based on the analysis results. This technology effectively separates loudspeakers outputting poor quality voices from those with good quality voices, thereby enhancing the overall intelligibility of received voices.
Another significant patent is the number-of-recognition candidates determining system in speech. This system is designed for speech recognition devices and includes an SN ratio calculator that assesses the S/N ratio of inputted speech against environmental noise. The number-of-recognition candidates controller adjusts the number of recognition candidates based on the calculated SN ratio, allowing for a more efficient speech recognition process.
Career Highlights
Ryosuke Hamasaki is currently employed at Fujitsu Corporation, where he continues to innovate and develop advanced technologies. His work at Fujitsu has positioned him as a key player in the field of voice communication systems.
Collaborations
Hamasaki collaborates with talented coworkers, including Kyung-Ho Loken-Kim and Shinta Kimura. Their combined expertise contributes to the success of their projects and advancements in technology.
Conclusion
Ryosuke Hamasaki's contributions to voice communication technology through his patents and work at Fujitsu Corporation highlight his role as an influential inventor. His innovations continue to shape the future of voice recognition and communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile