Company Filing History:
16 out of 135 
6 out of 288 
1 out of 4,979 Years Active: 1991-2025
Title: Innovations in Imaging Technology: The Patents of Koji Nitta
Introduction
Koji Nitta is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to imaging lens technology. With a remarkable portfolio of 23 patents, he has made strides in creating advanced optical instruments that meet high standards of performance and compact design.
Latest Patents
Nitta's latest innovations include the design of two distinct imaging lenses, each crafted to address specific demands in optical quality. The first patent describes an imaging lens characterized by high resolution, a wide field of view, low-profile design, and low F-number, which excellently corrects optical aberrations. This lens comprises multiple elements, including a first lens with a convex surface, a combination of lenses with varying refractive powers, and a unique eighth lens with an aspheric surface positioned off the optical axis, balancing both performance and compactness in imaging.
Similarly, his second patent showcases another imaging lens with excellent optical characteristics designed for wide field of view and low profile. The lens features a well-thought-out arrangement of seven lenses with varying refractive powers that ensure superior image quality across its paraxial region. These patents reflect Nitta's innovative approach and technical expertise in lens design.
Career Highlights
Throughout his career, Koji Nitta has made noteworthy contributions while associated with prominent companies such as Tokyo Visionary Optics Co., Ltd. and Kantatsu Co., Ltd. His work has established him as an influential figure in the field of optical engineering, focusing on improving both the functionality and affordability of imaging devices.
Collaborations
In addition to his individual achievements, Nitta has collaborated with esteemed colleagues Yukio Sekine and Masaya Hashimoto, further enhancing the impact of his work in the optical industry. These partnerships have bolstered innovation and have led to the development of cutting-edge technologies in imaging lenses.
Conclusion
Koji Nitta's groundbreaking patents and collaborative efforts underline his integral role in advancing imaging technology. His passion for innovation and dedication to improving optical design continue to set a standard in the industry, paving the way for future advancements in imaging lenses.