This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nippon Sheet Glass Company, Limited. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Kenichi Sato: Innovator in Optical Technology
Introduction
Kenichi Sato is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical technology, particularly through his innovative work on gradient-index rod lenses. His expertise and creativity have led to advancements that enhance imaging systems and optical devices.
Latest Patents
Kenichi Sato holds a patent for a rod lens array, which includes a plurality of gradient-index rod lenses arranged to have optical axes parallel to each other. This invention forms an erecting equal-magnification image. The gradient-index rod lenses feature a refractive-index distribution in a radial direction, approximated by the equation n(r)=n·{1−(A/2)·r}. The design allows for an aperture angle θ of 3 to 6°, with an imaging distance of 45 to 75 mm and a depth of field of 1.5 to 3.0 mm. The modulation transfer function (MTF) achieves a value of 30% or more at a spatial frequency of 6 lp/mm. This patent showcases his innovative approach to optical design.
Career Highlights
Kenichi Sato is associated with Nippon Sheet Glass Company, Limited, where he applies his expertise in optical technology. His work has contributed to the development of advanced optical devices and systems, enhancing the capabilities of imaging technologies.
Conclusion
Kenichi Sato's contributions to optical technology through his innovative patents demonstrate his significant role in advancing the field. His work continues to influence the development of optical devices and systems, showcasing the importance of innovation in this area.