This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: Norio Sugimura: Innovator in Methacrylic Resin Production
Introduction
Norio Sugimura is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production of crystalline methacrylic resins. His innovative methods have paved the way for advancements in plastic foam technology.
Latest Patents
Sugimura holds a patent for a "Method for producing crystalline methacrylic resin and plastic foam." This patent describes a process that involves bringing a mixture of isotactic and syndiotactic methyl methacrylate-type polymers into contact with high-pressure gas. The method allows for the production of a crystalline methacrylic resin that exhibits high crystallinity and excellent solvent resistance. Additionally, it enables the creation of a plastic foam with fine cells, enhancing its mechanical properties such as impact resistance and bending strength.
Career Highlights
Norio Sugimura is associated with Sumitomo Chemical Company, Limited, where he has applied his expertise in polymer science. His work has contributed to the development of materials that are not only efficient but also versatile in their applications.
Collaborations
Sugimura has collaborated with notable colleagues, including Tomohiro Mizumoto and Masahiko Moritani. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Norio Sugimura's contributions to the field of methacrylic resin production exemplify the impact of innovative thinking in material science. His patented methods continue to influence the industry, showcasing the importance of research and development in creating advanced materials.