Noboru Koizumi

Title: Noboru Koizumi: Innovator in Imaging Technology

Introduction

Noboru Koizumi is a prominent inventor based in Saitama-ken, Japan. He has made significant contributions to the field of imaging technology, holding a total of 15 patents. His work has advanced the design and functionality of imaging lenses and apparatuses.

Latest Patents

Koizumi's latest patents include innovative designs for imaging lenses and imaging apparatuses. One notable patent describes an imaging lens that consists of five lenses arranged in a specific order. This design includes a biconvex first lens, a biconcave second lens, a positive third lens with a meniscus shape, a positive fourth lens, and a negative fifth lens. The patent outlines specific conditions that must be met regarding the focal lengths and distances between the lenses to ensure optimal performance. Another significant patent focuses on a zoom lens that comprises multiple lens groups. This design allows for smooth zooming from wide-angle to telephoto, with specific movements of the lens groups to correct image plane variations.

Career Highlights

Throughout his career, Noboru Koizumi has worked with notable companies in the imaging industry. He has been associated with Fuji Photo Optical Co., Ltd. and Fujifilm Corporation, where he contributed to the development of advanced imaging technologies. His expertise in lens design has made him a valuable asset in these organizations.

Collaborations

Koizumi has collaborated with esteemed colleagues in the field, including Hideo Kanda and Michio Cho. These partnerships have fostered innovation and have led to the successful development of various imaging technologies.

Conclusion

Noboru Koizumi's contributions to imaging technology through his patents and collaborations have significantly impacted the industry. His innovative designs continue to influence the development of advanced imaging systems.