Company Filing History:
Years Active: 2007-2012
Title: Hiroshi Kusume: Innovator in Polyester Film Technology
Introduction
Hiroshi Kusume is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of polyester film technology, holding two patents that showcase his innovative approach to materials used in various applications.
Latest Patents
Kusume's latest patents include a laminated film for a reflection plate and a white polyester film. The laminated film comprises a layer A and a layer B, where layer A consists of a polyester with minimal antimony content and includes inert particles. This film demonstrates excellent light reflection capabilities and is suitable for use in liquid crystal displays and internally illuminating billboards. The white polyester film retains high reflectivity in the visible light range and maintains stability during production, even with high concentrations of inorganic fine particles. It exhibits minimal thermal shrinkage and an average reflectance of not less than 90% at wavelengths between 400 to 700 nm.
Career Highlights
Kusume is currently employed at Teijin Dupont Films Japan Limited, where he continues to develop innovative materials. His work has significantly impacted the production and application of polyester films in various industries.
Collaborations
Kusume has collaborated with notable coworkers, including Atsushi Oyamatsu and Tetsuo Yoshida, contributing to advancements in polyester film technology.
Conclusion
Hiroshi Kusume's contributions to polyester film technology through his patents reflect his innovative spirit and dedication to improving material performance. His work continues to influence the industry positively.