Company Filing History:
Years Active: 2023-2024
Title: Innovations by Kensaku Hirose: Pioneering Anti-Glare Film Technology
Introduction
Kensaku Hirose, a distinguished inventor based in Tokyo, Japan, has made significant contributions to the field of material science with his innovative work on anti-glare film technology. With two patents to his name, Hirose continues to push the boundaries of functionality and aesthetics in visual display materials.
Latest Patents
Hirose's latest inventions focus on cutting-edge anti-glare films designed to enhance visual clarity while minimizing unwanted reflections. His patents include formulations that yield films with low chromaticity values, ensuring the transmitted light remains clear and vibrant. One notable patent introduces an anti-glare film that boasts an absolute value of a chromaticity b* of transmitted light being 15 or less and a haze of 30% or greater. This film also features a gloss level of 25% or less at a 60° angle, demonstrating excellent performance in glare reduction.
The anti-glare layer in these films is composed of a cured product from a curable composition that includes multiple polymer components and resin precursors. A unique aspect of this technology is the phase separation of certain components through liquid phase spinodal decomposition, which enhances the film's anti-glare properties while maintaining minimal yellowness.
Additionally, Hirose’s work includes an anti-glare film characterized by a light reflectance of 3.8% or less and a haze of 40% or greater. This version emphasizes superior anti-reflection properties and is suitable for various applications requiring high visual performance.
Career Highlights
Hirose has been instrumental in the development of advanced materials at Daicel Corporation, where he applies his expertise in polymer science to create innovative products. His dedication to research and development has helped define new standards in the anti-glare film industry, ensuring that visually oriented technologies can meet increasing demands for quality and performance.
Collaborations
Throughout his career at Daicel Corporation, Hirose has collaborated with notable colleagues such as Yoshitaka Sugawara and Masaki Hayashi. Their combined efforts have fostered an atmosphere of innovation and creativity, leading to groundbreaking products that enhance user experience in digital displays and other applications.
Conclusion
Kensaku Hirose’s innovative work in anti-glare film technology exemplifies how material science can lead to practical solutions for everyday challenges. His contributions not only advance the industry but also improve the quality of visual experiences for consumers globally. As he continues to innovate within Daicel Corporation, the future looks promising for further advancements in this vital area of technology.