This inventor holds 1 USPTO granted patent. Top assignee: Hoya Corporation. Active years: 1993.
Company Filing History:
Years Active: 1993
Title: Tetsuo Ohsora: Innovator in Anti-Reflection Optical Elements
Introduction
Tetsuo Ohsora is a notable inventor based in Nishitama, Japan. He has made significant contributions to the field of optical technology, particularly with his innovative designs aimed at improving optical components.
Latest Patents
Ohsora holds a patent for an anti-reflection optical element. This invention achieves a reduction of surface reflection by providing a multi-layered anti-reflection film directly or indirectly on an optical component made of plastic. The anti-reflection optical element utilizes a multi-layered anti-reflection film that includes at least one high refractive index film layer. This layer is composed of mixed metal oxides, including tantalum oxide, zirconium oxide, and yttrium oxide, which are deposited through an evaporation process. His invention addresses the issues faced by conventional anti-reflection optical elements, which often experience deterioration in their optical, mechanical, and chemical properties over time.
Career Highlights
Ohsora is associated with Hoya Corporation, a leading company in the optical and imaging industry. His work has contributed to advancements in optical technology, enhancing the performance and longevity of optical components.
Collaborations
He has collaborated with notable coworkers, including Koji Sato and Hajime Kamiya, who have also contributed to the field of optical innovations.
Conclusion
Tetsuo Ohsora's work in developing anti-reflection optical elements showcases his commitment to innovation in optical technology. His contributions have the potential to significantly improve the performance of optical components in various applications.