This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Denso Ten Limited. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025-2026
Title: Yasutaka Nishijima: Innovator in Image Processing Technology
Introduction
Yasutaka Nishijima is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of image processing, particularly in applications related to traffic light recognition. With a total of 4 patents, his work demonstrates a commitment to enhancing vehicle safety and traffic management.
Latest Patents
Nishijima's latest patents focus on advanced image processing apparatuses. The first patent describes an image processing apparatus that identifies the lighting state of a traffic light, which includes green, yellow, and red lights. This apparatus features a controller that specifies a traffic light region in an image captured by an in-vehicle camera. It detects the respective pixels of each light color and performs weighting to determine the lighting state based on the comparison of pixel counts.
The second patent also pertains to an image processing apparatus. This invention performs image recognition to identify a signal region containing a traffic light with an arrow light. The controller identifies a candidate region based on specific color and luminance conditions. It determines that the arrow light is turned on when the size of the identified candidate region is smaller than a predetermined size.
Career Highlights
Yasutaka Nishijima is currently employed at Denso Ten Limited, where he continues to innovate in the field of image processing technology. His work has the potential to significantly improve traffic safety and efficiency.
Collaborations
Nishijima collaborates with talented coworkers, including Yuki Matsumoto and Naoshi Kakita. Their combined expertise contributes to the advancement of technology in their field.
Conclusion
Yasutaka Nishijima's contributions to image processing technology reflect his dedication to innovation and safety in traffic management. His patents are a testament to his skills as an inventor and his commitment to improving everyday life through technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile