Shigeru Yamasaki

Title: Shigeru Yamasaki: Innovator in Staging and Exposure Technologies

Introduction

Shigeru Yamasaki is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of staging and exposure technologies, holding a total of 6 patents. His work has been instrumental in advancing the capabilities of projection exposure apparatuses.

Latest Patents

Yamasaki's latest patents include a staging apparatus and method, as well as a method for manufacturing the staging apparatus and an exposing apparatus using the staging apparatus. The positioning staging apparatus he developed features a base on the floor, a movable stage, and an output unit that provides stage positioning information. It also includes a stage drive unit for driving the stage, a control unit for managing the stage's movement, and an anti-vibration unit designed to suppress vibrations during operation. Additionally, he has worked on a projection exposure apparatus that monitors the tilt of a table holding a substrate, ensuring precise exposure through a projection optical system.

Career Highlights

Shigeru Yamasaki is associated with Nikon Corporation, a leading company in imaging and optical products. His innovative work has contributed to the company's reputation for excellence in technology and engineering.

Collaborations

Yamasaki has collaborated with notable colleagues such as Atsushi Yamaguchi and Masahiko Okumura, further enhancing the impact of his inventions through teamwork and shared expertise.

Conclusion

Shigeru Yamasaki's contributions to staging and exposure technologies have established him as a key figure in his field. His innovative patents continue to influence advancements in imaging technology.