Company Filing History:
Years Active: 2013-2015
Title: Akinobu Souma: Innovator in Optical Film Technology
Introduction
Akinobu Souma is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of optical film technology, particularly in the development of adhesives for polarizing plates. With a total of 2 patents to his name, Souma's work has had a considerable impact on the industry.
Latest Patents
Souma's latest patents include an innovative adhesive for polarizing plates, which is designed to provide a transparent protective film on at least one side of a polarizer. This adhesive comprises a resin solution that includes a polyvinyl alcohol-based resin, a crosslinking agent, and a colloidal metal compound with an average particle size ranging from 1 nm to 100 nm. The formulation allows for the addition of 200 parts by weight or less of the colloidal metal compound to 100 parts by weight of the polyvinyl alcohol-based resin. This invention aims to reduce the occurrence of knicks, enhancing the durability and performance of optical films and image displays.
Career Highlights
Akinobu Souma is currently associated with Nitto Denko Corporation, a leading company in the field of advanced materials. His work at the company has been instrumental in pushing the boundaries of optical technology, particularly in the area of polarizing films.
Collaborations
Souma has collaborated with notable coworkers such as Tetsurou Ikeda and Masakatsu Urairi. Their combined expertise has contributed to the successful development of innovative solutions in the optical film sector.
Conclusion
Akinobu Souma's contributions to adhesive technology for polarizing plates exemplify the importance of innovation in the optical film industry. His patents reflect a commitment to enhancing product performance and reliability.