This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Amazon Technologies, Inc.. Active years: 2024-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024-2026
Title: Masahito Togami: Innovator in Audio Processing Technologies
Introduction
Masahito Togami is a prominent inventor based in San Jose, CA, known for his contributions to audio processing technologies. He holds a total of 3 patents that showcase his innovative approach to enhancing communication through advanced machine learning models.
Latest Patents
One of his latest patents is titled "Sentiment-based conversation hotspot detection." This system utilizes machine learning models to analyze audio information from conversation sessions. It divides the audio into multiple portions and evaluates them using a tone-based sentiment analysis model to generate sentiment probabilities. The system can identify when a positive sentiment probability exceeds a certain threshold and generate a textual representation of the audio portion. Additionally, it employs a topic identification model to determine the topic of the conversation.
Another significant patent is "Multi-talker audio stream separation, transcription, and diarization." This invention involves deriving talker embedding vectors that correspond to multiple talkers in an audio stream. Each vector represents the unique voice characteristics of a talker. The system executes personalized noise suppression models on the input audio stream, generating single-talker audio streams and transcriptions, which are then merged into a comprehensive multi-talker output transcription.
Career Highlights
Masahito Togami is currently employed at Amazon Technologies, Inc., where he continues to develop innovative solutions in audio processing. His work focuses on improving the clarity and effectiveness of communication in multi-talker environments.
Collaborations
He has collaborated with notable coworkers, including Michael Mark Goodwin and Siddhartha Shankara Rao, contributing to the advancement of audio technology.
Conclusion
Masahito Togami's work in audio processing technologies exemplifies the impact of innovation in enhancing communication. His patents reflect a commitment to leveraging machine learning for practical applications in everyday conversations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile