Location History:
- Tokyo, JP (1984)
- Yokohama, JP (1987 - 1989)
Company Filing History:
Years Active: 1984-1989
Title: Hisayuki Shimizu: Innovator in Optical Technology
Introduction
Hisayuki Shimizu is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work primarily focuses on enhancing the precision and efficiency of exposure apparatuses used in various imaging applications.
Latest Patents
One of Hisayuki Shimizu's latest patents is a "Substrate exposure apparatus with flatness detection and alarm." This innovative exposure apparatus features a moving member that can two-dimensionally move a photosensitive substrate in relation to a reference plane. The apparatus is designed to detect the flatness of the substrate's surface, ensuring high-quality image formation. Another significant patent is the "Automatic magnification correcting system in a projection optical." This system allows for the projection of an object's image onto a substrate, with the ability to adjust the image size based on variations in light energy applied to the optical means.
Career Highlights
Throughout his career, Hisayuki Shimizu has worked with prominent companies in the optical industry, including Nippon Kogaku K.K. and Nikon Corporation. His experience in these organizations has contributed to his expertise in developing advanced optical technologies.
Collaborations
Hisayuki has collaborated with notable colleagues such as Kyoichi Suwa and Toshio Matsuura, further enhancing the innovative projects he has been involved in.
Conclusion
Hisayuki Shimizu's contributions to optical technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in imaging technology.