Company Filing History:
Years Active: 2011
Title: Inventor Tishihiko Ariyoshi: A Pioneer in Optical Film Technology
Introduction
Tishihiko Ariyoshi, an innovative inventor based in Osaka, Japan, has made significant contributions to the field of optical film technology. With a focus on improving liquid-crystal display devices, his work demonstrates a commitment to enhancing visual performance through intricate engineering solutions.
Latest Patents
Ariyoshi holds a key patent for an optical film designed for use in liquid-crystal display devices. His invention features a transparent film that incorporates light output portions strategically distributed across one of its surfaces. The technical specifications ensure that the optical film maintains a total luminous transmittance ranging between 75% to 92%, while achieving a haze between 4% to 20%. The design includes concave or convex portions, which are crafted with optical path-changing slopes inclined at angles between 35 to 48 degrees relative to the film plane. This innovative approach enhances the efficiency and effectiveness of liquid-crystal displays, showcasing Ariyoshi's expertise in optical design.
Career Highlights
Ariyoshi is affiliated with Nitto Denko Corporation, a notable company recognized for its advancements in diverse materials and technologies. His role within the organization has allowed him to delve into research and development, aiming to push the boundaries of optical film applications and their integration into modern display technologies.
Collaborations
Throughout his career, Ariyoshi has collaborated closely with fellow engineers Ryoji Kinoshita and Seiji Umemoto. Their teamwork has fostered an environment of innovation, leading to the development of state-of-the-art optical materials that have the potential to revolutionize the display industry.
Conclusion
Tishihiko Ariyoshi exemplifies the spirit of innovation in the realm of optical technology. His patent for an advanced optical film reflects a significant leap forward in enhancing liquid-crystal displays. As he continues to work with Nitto Denko Corporation and collaborate with other inventors, the impact of his contributions can be expected to grow, paving the way for future advancements in display 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.