Company Filing History:
Years Active: 2013
Title: Youzou Yamashina: Innovator in Optical Disc Technology
Introduction
Youzou Yamashina is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of optical disc technology. His innovative work has led to the development of a unique UV-curable composition that enhances the performance of optical discs.
Latest Patents
Yamashina holds a patent for a UV-curable composition for optical discs. This composition includes a fluorine-containing UV-curable resin that features a poly(perfluoroalkylene ether) chain and a UV-curable group. The resin demonstrates excellent compatibility with the overall composition and effectively localizes near the surface of the coating film. This advancement allows for the formation of an outermost layer on optical discs that minimizes the droplet size of grease, such as fingerprints, and reduces light scattering. Consequently, this innovation enables the reliable recording and reading of signals from optical discs.
Career Highlights
Yamashina is associated with Dic Corporation, where he has been instrumental in advancing optical disc technologies. His work has not only contributed to the company's reputation but has also pushed the boundaries of what is possible in optical media.
Collaborations
Yamashina has collaborated with talented individuals such as Hirokazu Saito and Takeshi Isonaka. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Youzou Yamashina's contributions to optical disc technology exemplify the impact of innovative thinking in the field of inventions. His patented work continues to influence the industry and improve the functionality of optical media.