Company Filing History:
Years Active: 2017
Title: Naoki Kawaji: Innovator in Polyester Film Technology
Introduction
Naoki Kawaji is a notable inventor based in Saint-Maurice-de-Beynost, France. He has made significant contributions to the field of materials science, particularly in the development of advanced polyester films. His innovative work has implications for the photovoltaic industry, enhancing the efficiency and durability of solar cells.
Latest Patents
Kawaji holds a patent for a multilayer white polyester film, which is designed for use as part of a back sheet for photovoltaic cells. The patent details a multilayer biaxially oriented white polyester film that exhibits key properties such as adhesion, absence of chalking, opacity whiteness, reflectance, hydrolysis resistance, and light stability. This film comprises three polyester layers: a core layer and two outer layers, with the inclusion of titanium dioxide (TiO2) particles. The core layer contains TiO2 particles in a range of [0.1-40]% w/w, and specific molecular weight and intrinsic viscosity parameters are defined for optimal performance. The invention also outlines the method for manufacturing this film, which is crucial for solar cell applications.
Career Highlights
Naoki Kawaji is currently employed at Toray Films Europe, where he continues to innovate in the field of polymer technology. His work focuses on enhancing the properties of polyester films to meet the growing demands of renewable energy applications. His expertise in materials science has positioned him as a key player in the development of sustainable technologies.
Collaborations
Kawaji collaborates with talented colleagues such as Valerie Lacrampe and Karine Billard. Together, they contribute to advancements in film technology and its applications in various industries.
Conclusion
Naoki Kawaji's contributions to polyester film technology exemplify the intersection of innovation and sustainability. His patented work not only enhances the performance of photovoltaic cells but also reflects a commitment to advancing renewable energy solutions.