This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Petrochemical Company Limited. Active years: 1992-1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992-1993
Title: Hiroyuki Sato: Innovator in Resin Laminates
Introduction
Hiroyuki Sato is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced resin laminates. With a total of 2 patents to his name, Sato's work is recognized for its innovative approach to polymer technology.
Latest Patents
Sato's latest patents focus on the formulation of resin laminates. The first patent describes a resin laminate that includes a layer (Layer A) of a modified ethylene/vinyl acetate copolymer resin. This resin is obtained through the graft copolymerization of a vinyl acetate monomer onto an ethylene/vinyl acetate copolymer with a vinyl acetate content of 5-50% by weight. The modified resin has a melt flow rate (MFR) of 0.5 to 30 g/10 min and a total vinyl acetate content of 20-80% by weight. Additionally, the laminate features a layer (Layer B) made from at least one thermoplastic resin selected from a variety of options, including styrene resin and polycarbonate resin.
The second patent also pertains to a resin laminate, which consists of a gas barrier resin layer (Layer A) made from a saponified ethylene-vinyl acetate copolymer or a polyamide resin. This laminate includes a layer (Layer B) made from a thermoplastic resin, such as polycarbonate or acrylic resin, and an adhesive polymer layer (Layer C) that bonds the gas barrier resin layer and Layer B. The adhesive polymer layer is a composition of modified polyolefin grafted with unsaturated carboxylic acid and modified ethylene-vinyl acetate copolymer.
Career Highlights
Hiroyuki Sato is currently employed at Mitsubishi Petrochemical Company Limited, where he continues to innovate in the field of polymer materials. His work has contributed to advancements in resin technology, making significant impacts in various applications.
Collaborations
Sato has collaborated with notable colleagues, including Masahide Ochiumi and Tetsuji Kakizaki. These partnerships have fostered a collaborative environment that enhances the development of innovative materials.
Conclusion
Hiroyuki Sato's contributions to the field of resin
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile