Company Filing History:
Years Active: 2010
Title: Junzou Miyazaki: Innovator in Retardation Film Technology
Introduction
Junzou Miyazaki is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of retardation films. His innovative work has led to the creation of a modified polymer that serves as a raw material for these films.
Latest Patents
Miyazaki holds a patent for a "Retardation film, use of said retardation film, and novel modified polymer." This invention provides a modified polymer that does not require the selection of multiple monomers or polymers to achieve reverse dispersion. It addresses issues related to glass transition temperature during drawing treatment. The polymer features a polyol skeleton as its main chain, which reacts with a modifying compound, such as an aromatic carboxylic acid hydride. This process results in a modified polymer with a chemical group, like an aromatic carbonyl group, bonded to the side chain of the polyol skeleton. The invention allows for the formation of a film that exhibits a reverse wavelength dispersion characteristic.
Career Highlights
Miyazaki is associated with Nitto Denko Corporation, a leading company in the field of advanced materials. His work at the company has been instrumental in advancing the technology behind retardation films. With a total of 1 patent, he has established himself as a key figure in polymer innovation.
Collaborations
Miyazaki has collaborated with notable colleagues, including Seiji Umemoto and Yutaka Ohmori. Their combined expertise has contributed to the success of their projects and innovations in the field.
Conclusion
Junzou Miyazaki's contributions to the development of retardation films and modified polymers highlight his innovative spirit and dedication to advancing technology. His work continues to influence the field of polymer science and materials engineering.