Cambridge, United Kingdom

Kayoko Yanagisawa

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Kabushiki Kaisha Toshiba, Amazon Technologies, Inc.. Active years: 2016-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kayoko Yanagisawa. Retrieved from https://idiyas.com/inventor/kayoko-yanagisawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6 

% Patents Active = 33.3

 

Average Co-Inventor Count = 5.8

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2016-2024

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6 patents (USPTO):Explore Patents

Title: Kayoko Yanagisawa: Innovator in Synthetic Voice Technology

Introduction

Kayoko Yanagisawa is a prominent inventor based in Cambridge, GB, known for her contributions to synthetic voice technology. With a total of six patents to her name, she has made significant strides in creating user-customized synthetic voices that enhance user interaction with technology.

Latest Patents

One of her latest patents focuses on user-customized synthetic voice technology. This innovation describes techniques for generating customized synthetic voices that are personalized based on user-provided feedback. The system determines embedding data representing a user’s description of a desired synthetic voice and generates synthetic voice embedding data using characteristics from a similar user profile. By utilizing user feedback, the system can create new synthetic voice embedding data, ensuring that each customized voice is unique to the user. Another notable patent involves a computer-generated emulation of a subject, allowing users to interact with a talking head that replicates the subject's face and voice.

Career Highlights

Throughout her career, Kayoko has worked with notable companies such as Toshiba and Amazon Technologies, Inc. Her experience in these leading technology firms has contributed to her expertise in the field of synthetic voice technology.

Collaborations

Kayoko has collaborated with talented individuals in her field, including Vincent Ping Leung Wan and Javier Latorre-Martinez. These collaborations have further enriched her work and innovations.

Conclusion

Kayoko Yanagisawa is a trailblazer in the realm of synthetic voice technology, with her innovative patents paving the way for personalized user experiences. Her contributions continue to influence the development of advanced voice synthesis systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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