Hideyuki Wakiyasu

Title: Innovations of Hideyuki Wakiyasu

Introduction

Hideyuki Wakiyasu is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of laminates and eyeglass lenses. With a total of 3 patents to his name, his work showcases a blend of innovation and practicality.

Latest Patents

Wakiyasu's latest patents include a laminate and a production method for it. The laminate consists of a substrate, an intermediate layer, and a water-repellent layer, all laminated in a specific order to enhance abrasion resistance. The intermediate layer is a cured layer of a mixture composition of an organosilicon compound, which contains a silicon atom along with an amino group and/or an amine skeleton. The water-repellent layer is also a cured layer of a mixture composition of an organosilicon compound that features a perfluoropolyether structure. Another significant patent is for an eyeglass lens that boasts excellent UV absorption properties and low yellowness. This lens is produced using a resin composition that includes m-xylylene diisocyanate, a polythiol compound, and a UV absorber.

Career Highlights

Throughout his career, Wakiyasu has worked with prominent companies such as Essilor International and Nikon-Essilor Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in optical materials.

Collaborations

Wakiyasu has collaborated with notable colleagues, including Katsuyoshi Takeshita and Tomohiro Ito. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Hideyuki Wakiyasu's contributions to the field of materials science, particularly in laminates and eyeglass lenses, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving product performance and user experience.