Location History:
- Yokohama, JP (1998)
- Kawasaki, JP (1999)
- Kumagaya, JP (2005)
Company Filing History:
Years Active: 1998-2005
Title: The Innovations of Masayuki Mizusawa
Introduction
Masayuki Mizusawa, an accomplished inventor based in Kumagaya, Japan, has made significant contributions to the field of optical systems. With a total of four patents to his name, Mizusawa's work primarily focuses on innovative designs that enhance the functionality and performance of projection optical systems and microscope objective lenses.
Latest Patents
Mizusawa's latest patents showcase his expertise in projection and microscopy technologies. One of his notable inventions is a projection optical system designed to project an image onto a secondary plane through a series of carefully arranged lenses. This system includes a first lens group with negative refractive power, followed by a positively refractive second lens group, and several more that optimize the image projection while ensuring clarity and precision.
Another significant patent involves microscope objective lenses featuring variable correction of aberrations. His design includes an axially movable second lens group to counteract aberrations caused by varying cover glass thicknesses. This innovative solution not only enhances image quality but also ensures that the user can maintain a high level of performance despite changes in external conditions.
Career Highlights
Mizusawa is employed at Nikon Corporation, a leader in the development of imaging and optical products. His role there allows him to channel his inventive spirit into practical applications that benefit both the company and its end users. His patents reflect a deep understanding of optical engineering and a commitment to advancing the field.
Collaborations
Throughout his career, Mizusawa has collaborated with notable coworkers, including Yutaka Suenaga and Koji Shigematsu. Together, they have shared insights and expertise, contributing to advancements in optical technologies and enhancing the overall productivity and innovation within their team at Nikon Corporation.
Conclusion
Masayuki Mizusawa's work exemplifies the spirit of innovation and dedication to advancing optical technologies. With his impressive portfolio of patents and collaborations with other experts in the field, Mizusawa continues to push the boundaries of what is possible in projection and microscopy, proving himself as a valuable asset in the realm of inventions.