This inventor holds 1 USPTO granted patent. Top assignee: Waseda University. Active years: 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: 2026
Title: Mayu Arai: Inventor of a Privacy-Focused Video Transmission Method.
Introduction
Mayu Arai is an inventor associated with Waseda University in Tokyo, Japan. Her patent work addresses the protection of biometric information in video transmission.
Latest Patents
Arai is credited with 1 patent: “Heart rate information concealed video transmission method, program, and device.” The invention describes a transmitter that compresses and sends video over a network and a receiver that decodes the stream. To hinder heart-rate estimation using remote photoplethysmography (rPPG) and the generation of biometric identifiers, a corrected-video generator suppresses small temporal variations in the input video.
Career Highlights
Arai’s listed invention focuses on limiting the extraction of sensitive biometric information from transmitted video. The available information associates her work with Waseda University.
Collaborations
Her listed coworkers include Jiro Katto and Kenji Kanai.
Conclusion
Mayu Arai’s patent presents a video-processing approach intended to make heart-rate estimation and biometric identification more difficult, highlighting privacy as a concern in networked video technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile