Company Filing History:
Years Active: 2011-2020
Title: The Innovations of Atsushi Nagaoka
Introduction
Atsushi Nagaoka is a prominent inventor based in Sagamihara, Japan. He has made significant contributions to the field of optical materials, particularly in the development of advanced optical glass. With a total of six patents to his name, Nagaoka's work is recognized for its innovative approach to enhancing optical performance.
Latest Patents
Nagaoka's latest patents focus on the creation of optical glass, preforms, and optical elements. One of his notable inventions describes an optical glass that possesses a small partial dispersion ratio while maintaining a refractive index and Abbe number within desired ranges. This optical glass composition includes 10.0 to 70.0% of an SiO component, 1.0 to 50.0% of an NbO component, and 1.0 to 30.0% of an NaO component. The resulting optical glass has a refractive index ranging from 1.62 to 1.75, an Abbe number between 30 and 42, and a partial dispersion ratio of no greater than 0.594.
Career Highlights
Atsushi Nagaoka is currently employed at Ohara, Inc., a company known for its expertise in optical materials. His work at Ohara has allowed him to push the boundaries of optical glass technology, contributing to advancements that benefit various applications in optics.
Collaborations
Throughout his career, Nagaoka has collaborated with notable colleagues, including Ken Kikkawa and Jie Fu. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Atsushi Nagaoka's contributions to the field of optical glass exemplify the spirit of innovation. His patents reflect a commitment to enhancing optical performance through advanced materials. Nagaoka's work continues to influence the industry and inspire future developments in optical technology.