Kiyonobu Kurata

Title: Kiyonobu Kurata: Innovator in Optical Technology

Introduction

Kiyonobu Kurata is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of optical technology, particularly in the development of advanced lens systems. With a total of 7 patents to his name, Kurata's work has had a lasting impact on the industry.

Latest Patents

One of Kurata's latest patents focuses on an innovative objective lens design. This objective consists of multiple lens units, each constructed with single lenses and achieving a numerical aperture of 0.7 or more. The design includes a first lens unit with a positive meniscus lens, at least two negative lenses, and at least two positive lenses, all contributing to a negative power overall. The second lens unit features a negative lens and a positive lens, with specific curvature requirements. The third lens unit comprises biconvex positive lenses and biconcave negative lenses arranged to optimize performance. Finally, the fourth lens unit includes a negative meniscus lens and at least one positive meniscus lens, ensuring positive power overall. This innovative design meets specific curvature conditions, enhancing the lens's functionality.

Career Highlights

Throughout his career, Kiyonobu Kurata has worked with notable companies in the optical industry, including Olympus Optical Company, Ltd. and Olympus Corporation. His expertise in lens design and optical systems has positioned him as a key figure in the advancement of optical technology.

Collaborations

Kurata has collaborated with esteemed colleagues such as Takashi Nagano and Keiji Shimizu. These partnerships have fostered innovation and contributed to the development of cutting-edge optical solutions.

Conclusion

Kiyonobu Kurata's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative lens designs continue to influence the industry and pave the way for future advancements.