This inventor holds 6 USPTO granted patents. Top assignees: Sumitomo Chemical Company, Limited, Dai Nippon Printing Co., Ltd.. Active years: 1989-2005.
Location History:
- Ehime, JP (1995)
- Ibaraki, JP (1999)
- Niihama, JP (1989 - 2005)
Company Filing History:
6 out of 6,959 
1 out of 3,208 Years Active: 1989-2005
Title: Kazuhiro Yokoo: Innovator in Acrylic Resin Technology
Introduction
Kazuhiro Yokoo is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of acrylic resin technology, holding a total of 6 patents. His work focuses on enhancing the properties and production processes of acrylic resins, which are widely used in various applications.
Latest Patents
Yokoo's latest patents include innovative developments in acrylic resin films and their applications. One of his notable inventions is an acrylic resin film that features a laminate film comprising the acrylic resin film and a thermoplastic resin layer. This laminate film exhibits minimal white turbidity when heated during molding, while maintaining excellent design properties. Additionally, the injection molded articles utilizing this acrylic resin film demonstrate superior design attributes, including enhanced color depth.
Another significant patent involves a process for producing acrylic resins that excel in toughness. This simple yet effective process involves a monomer mixture that includes a methacrylic monomer and a diene-based rubber. By contacting this mixture with a radical polymerization initiator and polymerizing it in a mold, Yokoo has developed a method that improves the toughness of acrylic resins.
Career Highlights
Throughout his career, Kazuhiro Yokoo has worked with prominent companies such as Sumitomo Chemical Company, Limited and Dai Nippon Printing Co., Ltd. His experience in these organizations has allowed him to refine his expertise in polymer science and resin technology.
Collaborations
Yokoo has collaborated with esteemed colleagues, including Hideaki Matsuura and Satoshi Honda. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Kazuhiro Yokoo's innovative work in acrylic resin technology has led to significant advancements in the field. His patents reflect a commitment to improving material properties and production processes, making him a valuable contributor to the industry.