Location History:
- Tochigi, JP (2004)
- Utsunomiya, JP (2015 - 2019)
Company Filing History:
Years Active: 2004-2025
Title: Ryo Takai: Innovator in Detection and Vibration Damping Technologies
Introduction
Ryo Takai is a prominent inventor based in Utsunomiya, Japan. He has made significant contributions to the fields of detection apparatus and vibration damping technologies. With a total of 6 patents to his name, Takai's work has had a substantial impact on the industry.
Latest Patents
Takai's latest patents include a detection apparatus, detection method, exposure apparatus, and article manufacturing method. The detection apparatus features multiple detection systems arranged to identify various marks on an object held by a stage. It includes a processing unit that performs a first process to obtain a first detection value at a specific rotation angle and a second process to obtain a second detection value at a different angle. This innovative design allows for the calculation of differences between detection values for improved accuracy. Additionally, his vibration damping apparatus is designed to mitigate vibrations affecting optical elements, enhancing the performance of lithography apparatuses.
Career Highlights
Ryo Takai is currently employed at Canon Kabushiki Kaisha, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of optical systems and manufacturing processes.
Collaborations
Throughout his career, Takai has collaborated with notable colleagues, including Zenichi Hamaya and Shinichiro Hirai. These partnerships have fostered innovation and contributed to the success of various projects.
Conclusion
Ryo Takai's contributions to detection and vibration damping technologies exemplify his commitment to innovation. His patents reflect a deep understanding of complex systems and a drive to enhance technological capabilities.