This inventor holds 2 USPTO granted patents. Top assignee: Nuflare Technology, Inc.. Active years: 2016-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2016)
- Yokohama, JP (2022)
Company Filing History:
Years Active: 2016-2022
Title: Innovations of Yoshitaka Yasui
Introduction
Yoshitaka Yasui is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of pattern inspection and reference image generation. With a total of two patents to his name, Yasui's work is recognized for its innovative approaches to enhancing inspection methods.
Latest Patents
Yasui's latest patents include a reference image generation method and a pattern inspection method. The reference image generation method involves reading design data of multiple patterns formed on a sample and characteristic information indicating the characteristics of each pattern from a storage device. This method divides the pattern formed region of the sample into several regions based on the characteristic information. It calculates parameter information according to the characteristics of each region, which is then used to generate a reference image for pattern inspection. The pattern inspection method comprises acquiring an optical image of a pattern formed in a sample, generating a corresponding reference image, and comparing the two images to detect defects. This method also includes regenerating the reference image based on the dimension distribution of the pattern and re-comparing it to ensure accurate defect detection.
Career Highlights
Yasui is currently employed at Nuflare Technology, Inc., where he continues to develop innovative solutions in the field of optical inspection. His work has significantly advanced the capabilities of inspection technologies, making them more efficient and reliable.
Collaborations
Yasui collaborates with Ikunao Isomura, contributing to the development of cutting-edge technologies in their field. Their partnership has fostered a creative environment that encourages innovation and problem-solving.
Conclusion
Yoshitaka Yasui's contributions to the field of pattern inspection and reference image generation highlight his role as a leading inventor. His innovative patents and collaborative efforts continue to shape advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile