This inventor holds 2 USPTO granted patents. Top assignee: Asahi Lite Optical Co., Ltd.. Active years: 2007-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007-2010
Title: Hizashi Sonezaki: Innovator in Coating Compositions
Introduction
Hizashi Sonezaki is a notable inventor based in Sabae, Japan. He has made significant contributions to the field of coating compositions, particularly in enhancing the properties of resin products. With a total of 2 patents to his name, Sonezaki's work focuses on improving adhesion and dyeability in resin substrates.
Latest Patents
Sonezaki's latest patents include innovative formulations that address the challenges faced in coating applications. The first patent describes a coating composition capable of forming a curable coating layer with sufficient dyeability on a resin substrate. This composition improves adhesion after dyeing between the resin substrate and the curable coating layer. It consists of a hydrolyzate of an organosilane, colloid particles of metal oxide, and a solvent.
The second patent presents a coating composition that forms a cured film on a resin substrate using a single liquid. This formulation is designed to suppress whitening phenomena and enhance dyeability, particularly for resin substrates with poor dyeability. The components include a polycarbonate diol, colloidal particles of a metal oxide, a hydrolysate of an organosilane, and a solvent. The polycarbonate diol serves as an adhesion promoter and dyability imparting agent, allowing for adjustable dyeing performance.
Career Highlights
Hizashi Sonezaki is currently associated with Asahi Lite Optical Co., Ltd., where he continues to develop innovative solutions in the field of optical materials. His expertise in coating compositions has positioned him as a key figure in advancing resin technology.
Collaborations
Sonezaki collaborates with Masanori Washida, contributing to the development of cutting-edge coating technologies. Their partnership enhances the research and innovation capabilities within their organization.
Conclusion
Hizashi Sonezaki's contributions to coating compositions demonstrate his commitment to innovation in resin technology. His patents reflect a deep understanding of material properties and their applications, making him a valuable inventor in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile