This inventor holds 1 USPTO granted patent. Top assignees: Aisin Corporation, Toyota Jidosha Kabushiki Kaisha. 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: Hirotsugu Esaki: Innovator in Line of Sight Estimation Technology
Introduction
Hirotsugu Esaki is a notable inventor based in Tokyo-to, Japan. He has made significant contributions to the field of technology, particularly in the area of line of sight estimation. His innovative work has led to the development of a unique device that enhances driver safety and interaction with their environment.
Latest Patents
Hirotsugu Esaki holds a patent for a line of sight estimating device, which includes a storage medium for storing a computer program for line of sight estimation and a method for estimating line of sight. The device utilizes a processor to estimate the line of sight direction of a driver by analyzing facial feature points. It also assesses the reliability of this direction and determines whether the driver is in a gazing state. When the reliability falls below a certain threshold, the device can detect objects that the driver is likely gazing at and adjust the line of sight direction accordingly.
Career Highlights
Throughout his career, Hirotsugu Esaki has worked with prominent companies in the automotive industry. He has been associated with Toyota Motor Corporation and Aisin Corporation, where he has contributed to various innovative projects and advancements in technology.
Collaborations
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Conclusion
Hirotsugu Esaki's work in line of sight estimation technology showcases his dedication to enhancing driver safety and interaction. His innovative patent reflects his expertise and commitment to advancing technology in the automotive sector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile