Company Filing History:
Years Active: 2014-2025
Title: **Innovator Norikazu Yokoi: A Pioneer in Optical Systems**
Introduction
Norikazu Yokoi is a distinguished inventor based in Yokohama, Japan, known for his impactful contributions to the field of optical systems. With a total of 12 patents to his name, Yokoi has made significant advancements in the design and functionality of variable magnification optical systems, which have critical applications in various optical equipment.
Latest Patents
One of Yokoi's latest patents is centered around a variable magnification optical system. This innovative system comprises several lens groups, including a first negative lens group with negative refractive power, a second negative lens group placed further along the image side of the first, and a third negative lens group similarly positioned. A key feature of this system is its ability to vary the distances between adjacent lens groups to adjust magnification. The first negative lens group can move perpendicularly to the optical axis, functioning as a vibration reduction lens group, while the second negative lens group is adjustable along the optical axis for focusing. The design objectives ensure that the system maintains high optical performance while being compact in size.
Career Highlights
Yokoi has built a remarkable career with Nikon Corporation, a leading company in imaging and optical products. His expertise in optical systems and his commitment to innovation have helped the company stay at the forefront of technology in the optical field. Through his diligence and creativity, he has contributed significantly to enhancing photographic and visual technologies.
Collaborations
During his career, Yokoi has collaborated with other talented professionals, including Akihiko Obama and Issei Tanaka. This teamwork has fostered a collaborative environment that promotes innovation and the successful development of advanced optical technologies, demonstrating the power of collective effort in creating groundbreaking inventions.
Conclusion
In conclusion, Norikazu Yokoi stands out as an influential inventor in the optical technology sector. His 12 patents showcase his dedication to improving optical systems, particularly through the development of variable magnification optical systems. Yokoi's continued work at Nikon Corporation and his collaborations with fellow innovators ensure that he remains a pivotal figure in the advancement of optical technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.