Company Filing History:
Years Active: 2019-2020
Title: Kazuhiro Oosato: Innovator in Optical Technology
Introduction
Kazuhiro Oosato is a distinguished inventor based in Tokyo, Japan, known for his contributions to optical technologies. With a total of three patents to his name, he has carved a niche in the development of advanced optical materials and devices that are pivotal for modern display technologies.
Latest Patents
Oosato's latest patents demonstrate his expertise in creating innovative optical solutions. His notable inventions include an optically anisotropic laminate and a circularly polarizing plate. The optically anisotropic layered body features a first and second optically anisotropic layer, each with specific in-plane retardations at various wavelengths from 450 nm to 650 nm. His work ensures that these layers satisfy distinct optical requirements, enhancing the performance of devices utilizing these materials.
Additionally, he developed an elongated circularly polarizing plate, which includes a polarizing film and a quarter-wave plate with a slow axis at a predetermined angle relative to the absorption axis of the polarizing film. This innovation is vital for applications in organic electroluminescent display devices and liquid crystal display devices, showcasing Oosato's commitment to advancing display technology.
Career Highlights
Kazuhiro Oosato is currently employed by Zeon Corporation, where he continues to push the boundaries of optical innovation. Over the years, his research and development efforts have significantly contributed to the fields of optics and display technologies, establishing him as a leading figure in his domain.
Collaborations
Oosato has collaborated with notable colleagues, including Taku Hatano and Masashi Aimatsu. These partnerships have enabled him to integrate diverse perspectives and expertise into his inventions, fostering an environment of creativity and innovation within the research team.
Conclusion
Kazuhiro Oosato's work exemplifies the impact that dedicated inventors can have on technology. With his extensive knowledge and inventive spirit, Oosato continues to lead the way in optical innovations, contributing significantly to the advancement of the display technology industry. His legacy is reflected in his patents and the collaboration with fellow innovators, ensuring a lasting influence on the field.