Company Filing History:
Years Active: 2015-2025
Title: Yasushi Shirahige – Innovator in Solar Technology
Introduction
Yasushi Shirahige is a notable inventor based in Tokyo, Japan, recognized for his contributions to the field of solar technology. With two patents to his name, his work primarily focuses on the development of sealing materials for solar cell modules, a critical component in enhancing the efficiency and longevity of solar energy systems.
Latest Patents
Shirahige's latest patents exhibit his innovative approach to solar technology. The first patent details a sealing material sheet for solar cell modules, crafted by irradiating a polyethylene resin with ionizing radiation. This groundbreaking material not only boasts high transparency but also combines heat resistance and superior adhesion properties. Notably, this sealing material integrates low-density polyethylene with a density of 0.900 g/cm³ or less, a gel fraction ranging from 0% to 40%, and a specific degree of dispersity between 2.5 and 3.5.
The second patent outlines a crosslinked polyethylene sealing material sheet, specifically designed to enhance heat resistance and metal-adhesion capabilities in solar-cell modules. This advanced sealing material composition incorporates polyethylene resin at a concentration of 0.900 g/cm³ or less, in addition to glycidyl methacrylate (GMA), triallyl isocyanurate (TAIC), and a radical polymerization initiator, ensuring optimal performance and reliability under various conditions.
Career Highlights
Yasushi Shirahige is affiliated with Dai Nippon Printing Co., Ltd., a leading company renowned for its innovations in printing and new material technologies. His work within this prestigious organization has positioned him at the forefront of advancements in solar technology.
Collaborations
Throughout his career, Shirahige has collaborated with talented coworkers, including Kosuke Saeki and Toshio Yoshihara. Together, they have pushed the boundaries of research and development in sealing materials, contributing significantly to the effectiveness of solar cell technologies.
Conclusion
Yasushi Shirahige’s innovative achievements and continued research into sealing materials for solar cell modules underscore his important role in the advancement of solar technology. His patents reflect a commitment to improving efficiency and durability in renewable energy applications, paving the way for greener and more sustainable energy solutions.
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.